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About RCC Waterproofing Mississauga

RCC Waterproofing Mississauga
Family Owned and Operated Since 1920

Wet Basement? RCC Waterproofing Mississauga has been the go-to waterproofing company for homeowners and businesses since 1920, offering top-notch waterproofing services and basement waterproofing. Backed by a lifetime warranty and a century of expertise in fixing wet basements, foundation cracks, and leaks, RCC Waterproofing remains the premier choice in 2025. Serving Mississauga, Streetsville, Erin Mills, Cooksville, Erindale, Port Credit, and more, we’re your local waterproofing company near you.

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RCC Waterproofing Video Reviews

Mississauga Customers Love RCC Waterproofing

See what your neighbours are saying about our Mississauga waterproofing company in these video testimonials!

"5 stars! 10 out of 10! Thanks guys"

I had Anthony and his crew from RCC Waterproofing come down to my place because we had a foundation crack. They did a great job and I recommend them to anyone that needs any kind of waterproofing in their basement. I highly recommend them. 5 stars! 10 out of 10! Thanks guys.

"I’d like to thank Canroy and the crew for an amazing job!"

I’d like to thank Canroy and the crew for an amazing job. They did a great job waterproofing, the service was excellent and definitely, if I have any problems, ill call them again. Thank you.

"You can tell the quality is there!"

At my mom’s house right here with Peter and the crew who arrived early this morning to do some hard work. You can tell that the quality is there. Very professional. They laid out the tarps for our neighbour and you can tell that they are using the best materials. And very polite, so my mom is very pleased.

"Went step by step explaining the process!"

Recently Bruno and his crew from RCC Waterproofing completed a complete waterproofing of our whole foundation. We found Bruno to be professional and his crew provided excellent service. They cleaned up after and went step by step explaining the process and even giving us a view of the cracks in our foundation. I would highly recommend Bruno and his crew at any time. Thank you very much.

"Made it safe for my children and myself!"

RCC just recently came to our house and did our internal drainage system and its great. Not only did it make my house waterproof and safe but it also made it safe for my children and myself.

The best waterproofing team in the business

Over 1000 years of combined team experience makes a difference

Our Mississauga waterproofing company is built on a foundation of proven expertise and a deep commitment to customer satisfaction. As a trusted, family-run business, we take pride in our skilled team of waterproofing specialists dedicated to delivering exceptional results for every home and property. This blend of technical knowledge, integrity, and hands-on care sets us apart as Mississauga’s leading choice for reliable waterproofing solutions.

Meet Our Team

RCC Waterproofing Mississauga

Industry-leading Basement Waterproofing Services,
Waterproofing Products and Lifetime Warranty

RCC Waterproofing provides advanced waterproofing services throughout Mississauga, covering neighbourhoods such as Port Credit, Streetsville, Meadowvale, Erin Mills, and Cooksville. Our expertise includes exterior and interior waterproofing, foundation crack repairs, sump pump installations, and crawlspace encapsulation, ensuring your home is protected against water damage. Whether you’re near landmarks like Square One Shopping Centre, Celebration Square, or along streets like Hurontario Street and Dundas Street, RCC Waterproofing delivers reliable solutions to keep your property safe and dry. We employ top-quality waterproofing products and stand behind our basement waterproofing projects with a lifetime warranty assurance. Our Mississauga waterproofing costs are competitive within the market. Explore our comprehensive array of Mississauga waterproofing services at your leisure.

A worker from RCC Waterproofing is installing a dimpled drainage membrane against the foundation of a house as part of an exterior waterproofing project.
Basement Waterproofing Mississauga

Let's face it: flooding from a leaky basement is every homeowner's greatest fear. It doesn't have to be your reality to live in a basement that is always flooded due to outside water seeping in. Let waterproofing specialists like us introduce you to basement waterproofing in Southern Ontario, whether you've experienced basement flooding or you're just taking steps to avoid it. If you seek basement waterproofing near me, RCC Waterproofing Mississauga will use tried-and-true waterproofing solutions to help avoid basement leaks.
$50 - $300+ per linear ft.

Basement Waterproofing
A waterproofing specialist wearing a
Basement Leak Repair Mississauga

Protect your Mississauga home from basement leaks and foundation issues with our trusted repair services. We specialize in detecting water intrusion, repairing foundation cracks, and applying proven basement waterproofing solutions that keep your space dry year-round. By focusing on both the apparent damage and root causes, our expert team delivers long-term moisture control, safeguards your home’s value, and supports a healthier living environment—even under the demanding climate conditions of Mississauga.
$50 - $300+ per linear ft.

Basement Leak Repair
Exterior waterproofing contractors from RCC Waterproofing installing a protective membrane on a foundation in Ontario and the GTA to prevent water infiltration and basement leaks
Exterior Waterproofing Mississauga - External Solution

By exposing the foundation walls and using the necessary waterproofing material to create a foundation waterproofing system, exterior waterproofing (also referred to as external waterproofing) fixes your leaky basement issues from the outside of your house. This is the most popular method used by waterproofing experts like RCC Waterproofing Mississauga to restore the basement foundation walls integrity and exterior waterproofing is best waterproofing solutions for stopping basement leaks.
$50 - $300+ per linear ft.

Exterior Waterproofing – External Solution
A close-up of a basement corner showing a dimpled waterproofing membrane installed along the foundation wall and a layer of gravel for drainage in a Toronto home.
Interior Waterproofing Mississauga - Internal Solution

The best remedy for a damp or moist basement is interior waterproofing, sometimes referred to as internal waterproofing. It is ideal to get interior waterproofing done in your basement while it is damp and moist to stop the formation of mould and mildew, which may produce unpleasant odours and bacteria that are bad for your health. RCC Waterproofing Mississauga can use this waterproofing service to assist with hydrostatic pressure that builds up and results in a water build up and wet basement walls.
$50 - $100 per linear ft.

Interior Basement Waterproofing – Internal Solution
An installed sump pump system in a basement corner, showing the sump pit, pump, and surrounding gravel next to an interior waterproofing membrane on the foundation walls.
Sump Pump Services Mississauga

A sump pump is a type of water pump used to drain water that has accumulated in a sump pit or basin that came through your weeping tiles. Additionally, the sump pit includes a cover to stop debris from falling in and harming the system. Sump pumps and interior waterproofing systems frequently function in tandem, and waterproofing firms will advise installing both within your basement to have a complete waterproofing system. Our sump pumps may be installed with backup batteries, ensuring that they remain operational even if the electricity to your home is off.
$500 - $3000

Sump Pump Services
Basement Lowering - Underpinning Mississauga

Your basement is the first and best place to look if you want to a more livable room in your house. When it comes to increasing the amount of living space in your basement, waterproofing companies near you provide basement lowering services, also known as underpinning. With underpinning, your basement will have higher ceilings and additional living space for you and your family. Additionally, underpinning is a fantastic way to raise your property's value.
$300 - $500 per square ft.

Basement Lowering/Underpinning
A waterproofing technician applying sealant to a crack in a concrete foundation wall as part of a basement waterproofing and foundation repair process.
Waterproofing Foundation Cracks Mississauga

When ignored, foundation cracks almost always result in a leaky basement. If the circumstances are ideal, an epoxy crack injection might be one of the cheaper but effective waterproofing solutions RCC Waterproofing Mississauga can utilize when basement leaks do occur. In order to protect your foundation wall against water leaks and more water damage, this form of basement foundation repair employs a two-part epoxy resin. By inserting specific ports into the fractures, the epoxy is injected into the foundation cracks and reassembles the broken concrete foundation parts.
$50 - $650

Waterproofing Foundation Cracks
The concrete foundation of a new home being waterproofed with a black sealant applied to the exterior walls and new weeping tile installed at the base.
New Construction Waterproofing Mississauga

There is no better time to have exterior waterproofing done is when the foundation walls are being built. We provide new construction companies with the waterproofing services for newer houses, and RCC Waterproofing Mississauga will completely waterproof the foundation walls on your project site by using the exterior waterproofing method. Trusted waterproofing companies like us can ensure that the project is done correctly and is still sealed with our lifetime warranty. Let RCC Waterproofing handle the leaky basement foundation repair so you can focus on the rest.
$2.75 - $4 per square ft.

Waterproofing Newer Homes – New Construction
A clean, encapsulated crawlspace with white vapor barrier lining the floor and walls, installed by RCC Waterproofing to protect against moisture and improve air quality.
Crawl Space Encapsulation Mississauga

Customers who have crawlspaces inside their houses may take advantage of the waterproofing service called crawlspace encapsulation. If your crawlspace is not adequately waterproofed, it is possible to have a damp basement walls or water leaks. RCC Waterproofing Mississauga provides waterproofing solutions to address this particular problem. Although a crawl space is more frequent found in older homes, RCC Waterproofing has a lot of expertise with this sort of waterproofing work. We are a waterproofing company that will properly encapsulate your crawl space and seal your home from any potential water-related problems.
$7 per square ft.

Crawl Space Encapsulation
A newly repaired concrete corner of a house foundation, showing the clean, solid structural work completed by RCC Waterproofing prior to backfilling.
Foundation Structural Repair Mississauga

When the foundation wall seems uneven or the crack is 1/4" or bigger in width, it is considered to be a structural crack. For waterproofing companies to fix structural foundation cracks in a basement, engineer standards are sometimes required. Major foundation wall cracks are the first thing to look for and a horizontal crack indicates a serious issue. All basement cracks are undesirable in general, but horizontal cracks are particularly dangerous. Because the earth is continually expanding and contracting, the basement walls can be put under a lot of strain, which leads to horizontal fissures. Some walls, particularly those built on blocks, have a tendency to bend.

Foundation Structural Repair
A partially renovated basement in a Toronto home showing removed drywall, exposed insulation, and potential signs of past water damage on the foundation walls.
Basement Flooding & Water Damage Mississauga

Damage from burst hot water tanks, burst water lines, water overflows, and other forms of basement flooding may be severe and will only grow worse if left unattended. Our flood restoration specialists at RCC Waterproofing Restoration Mississauga will examine the water damage with sophisticated moisture meters and dry wet areas with industrial-grade blowers and dehumidifiers to stop additional damage.
$1000 - $100,000 per size of job

Basement Flooding & Water Damage
Black mold growth and water stains on a wall near a window in a Toronto home, indicating a moisture problem requiring basement waterproofing or leak repair.
Basement Mould Removal Services Mississauga

Your family's health is at danger if mould grows in your house three days after a basement flood has occured. All mould cleanup and removal services from RCC Waterproofing Flood Restoration Mississauga are available to get rid of the mould, mildew, and other germs. With order to stop future harm to the afflicted areas, we can assist you in finding, locating, testing, identifying, removing, and treating mould development in your home or place of business.
$1000 - $100,000 per size of job

Basement Mould Removal Services

RCC Waterproofing News

RCC Waterproofing Mississauga
in the News

Over the years, RCC has been prominently showcased in numerous news articles, interviews, and television segments across various media outlets, spanning from Mississauga to Toronto, Hamilton, and beyond. News sources consistently rely on RCC Waterproofing to deliver comprehensive information about waterproofing solutions, reflecting a deep trust in our expertise and commitment to keeping customers well-informed.

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Mississauga Waterproofing Cost

How much does it cost to waterproof a basement in Mississauga?

Learn More about Waterproofing Costs

The cost of basement waterproofing in Mississauga can change based on factors that include the size of your basement, the extent of damage or potential risk, the type of waterproofing system you opt for, and any additional services or features you may need. See the chart below for a general pricing guide.

Waterproofing Method Estimated Cost (Per Linear Foot) Best For Details
Exterior Waterproofing $50 – $300+ Severe leaks, accessible foundation walls Most durable solution; requires excavation.
Interior Waterproofing $50 – $100 Finished basements, less invasive options Installs from inside; ideal when excavation isn’t possible.
Foundation Crack Injection $50 – $650 Single vertical cracks Quick, non-invasive solution for poured concrete walls.
Sump Pump Installation $500 – $3,000 (flat rate) Water-prone areas or active leaks Often paired with interior drainage systems.
Weeping Tile Replacement $100 – $250+ Poor drainage or clogged systems Improves water flow away from your home’s foundation.
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Why Choose Us

Why RCC Waterproofing is the
Leading Basement Waterproofing
Contractor In Mississauga

RCC Waterproofing has built a reputation as the best waterproofing company in Mississauga and Southern Ontario, earning multiple awards for excellence in service and workmanship. Learn why homeowners trust us time and again.

Effective Wet Basement Waterproofing Solutions in Mississauga

RCC Waterproofing specializes in providing top-notch waterproofing solutions for wet basements in Mississauga, aimed at resolving your leak issues effectively. Our priority is to deliver an exceptional waterproofing experience by identifying the underlying causes of your basement leaks and addressing them through thorough foundation crack repairs. With our team's expertise in waterproofing basement walls, we guarantee to rid your basement of any leaks, ensuring a dry and secure environment.

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Mississauga Waterproofing Costs & Written Estimates

Before initiating any basement waterproofing or foundation repair work, our seasoned sales representatives will furnish you with a written waterproofing estimate. It is crucial for our clients to engage in discussions with our sales team and obtain a written estimate before proceeding with any waterproofing project. At RCC Waterproofing Mississauga, our objective is to provide competitive pricing for basement waterproofing to ensure the satisfaction of all our customers.

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Waterproofing Reviews from Satisfied Mississauga Residents

Discover Mississauga reviews and testimonials for basement waterproofing from RCC Waterproofing Mississauga. Find us on prominent construction industry review platforms such as HomeStars and Trusted Pros, where you can peruse feedback from clients who have benefited from our waterproofing services. We prioritize our reputation and actively encourage customers to share their experiences with basement leak repairs.

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Lowest Mississauga Waterproofing Costs Guaranteed

Get the lowest guaranteed Mississauga waterproofing cost for our waterproofing services, covering both basement waterproofing and foundation repair! Our prices remain competitive within the Mississauga foundation waterproofing market, and all quoted work is backed by our lifetime warranty guarantee. With our skilled waterproofing crew, knowledgeable sales representatives, and consumer-friendly lifetime warranty, you're assured of the finest waterproofing package in Mississauga.

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Over 10,000 Mississauga Waterproofing Projects Completed

As a prominent waterproofing company near you, we've repaired and waterproofed over 100,000 foundations across Mississauga in regions like Cooksville, Streetsville, Erin Mills, Port Credit and more. Our RCC Waterproofing crews offer residents all waterproofing solutions including exterior waterproofing, interior waterproofing, and underpinning. Explore our Mississauga waterproofing projects page to find similar jobs near your residence.

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Mississauga Basements Repaired and Made Permanently Dry

Transform Mississauga wet basements into permanently dry spaces, whether from the inside or outside (with or without excavation)! Our seasoned waterproofing team provides a variety of tailored waterproofing solutions to address your specific leaky basement needs. Whether it involves exterior waterproofing, interior waterproofing, foundation crack repair, or Mississauga underpinning, we have a comprehensive range of waterproofing services available.

See Why Homeowners Choose RCC Waterproofing
Transferable Lifetime Warranty Guarantee on all Mississauga Waterproofing Projects

Upon the completion of basement foundation waterproofing, you'll receive a written lifetime warranty guarantee! This warranty is a testament to our commitment to maintaining a leak-free basement foundation for our customers over the years. In the rare event of any leaky basement issues arising after our crew has conducted your basement foundation repair, rest assured that our foundation waterproofing teams will promptly address and rectify the situation.

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Commercial Grade Waterproofing Products

We exclusively employ commercial grade waterproofing products such as Hydro Guard, we prioritize the use of top-tier materials in every waterproofing project. The Hydro Guard rubberized membrane, complemented by reinforcement mesh and drainage membrane, ensures comprehensive protection, rendering your foundation walls entirely leak-free. Trust us to utilize only the finest waterproofing materials for your basement leak repair needs.

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Most Referred Mississauga Waterproofing Companies

RCC is one of the most recommended basement foundation waterproofing companies in Mississauga, endorsed by our delighted customers who have availed themselves of our services. When you search for "basement waterproofing near me," you'll find RCC with numerous waterproofing testimonials attesting to our expertise. Our customers value our professionalism evident in every waterproofing project, characterized by maintaining cleanliness at the site, clearing excess debris, and delivering high-quality waterproofing work.

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waterproofing faq’s

How Much Does Waterproofing Cost?

The cost of the waterproofing job depends on a number of factors. Foundation depth, waterproofing method, and size of the job all affect the cost. To learn more about how much it costs to waterproof your home.

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What Do You Need to Know About Interior Waterproofing in 2026?

In 2026, RCC Waterproofing offers an in-depth look at interior waterproofing, answering common questions homeowners have about this method. Host Anthony Parolin provides a site tour of an active interior waterproofing project and answers your questions.

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How Long is the Duration of A Waterproofing Job?

Waterproofing jobs typically take anywhere between a day to a week for an average job. Waterproofing job durations will vary depending on a number of factors: Type of foundation (concrete or stone), The material that must…

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What is RCC Waterproofing’s Warranty?

RCC Waterproofing is committed to our customers and the workmanship that we do on every job we go to. We offer a lifetime warranty guarantee because we are so confident in our external basement waterproofing system…

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Where Can I Find References of RCC Waterproofing’s Work?

The best way to you can find out about the quality of our waterproofing services is by speaking with prior RCC customers. Often times our customers who do business with RCC will recommend our services, attest to our workmanship and let you know about our…

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How do I clean-up a flood in the basement?

Flood cleanup is never fun – especially after you start tallying up the damages to your home and personal belongings. Even just an inch of water can cost you new carpet, wallboard, appliances, and furniture. If you are cleaning up after a more devastating storm with deeper flood water…

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Locations

RCC Waterproofing Mississauga
Jobsite Locations

Waterproofing Projects throughout the Peel region including Streetsville, Meadowvale, Port Credit, Erin Mills, Dixie, Cooksville and more.

Interior Water Management System – Located On Andros Blvd In Mississauga ON

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Exterior Restoration & Waterproofing – Located on Moccasin Trail in Mississauga ON

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Interior Waterproofing – Located on Ponderosa Lane, Mississauga, ON

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Mississauga Exterior Waterproofing & Basement Foundation Parging Done in 2024

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External Restoration & Internal Waterproofing- Passway Rd, Mississauga

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Internal Water Management System w/ Sump Pump Installation- Saint Barbara Blvd, Mississauga

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Exterior & Internal Waterproofing w/ Sump Pump Installation- Catchacoma Ct, Mississauga

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External Waterproofing at Maple Ave N, Mississauga

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External Restoration & Waterproofing – Council Ring Rd (Mississauga)

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External Restoration & Waterproofing – Brandon Gate Dr (Mississauga)

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External Restoration & Waterproofing – Fanleaf Rd ( Mississauga)

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External Restoration & Waterproofing – Glade Brook Cr (Mississauga)

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Interior Drainage system and Cold Room at Grosvenor Place, Mississauga

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External Waterproofing – Rayana Ridge, Mississauga

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External Restoration & Waterproofing – Drenkelly Ct (Mississauga)

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External Waterproofing – Flintlock Ct, Mississauga

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External Waterproofing – Baskerville Run, Mississauga

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External Waterproofing – Craighurst Av, Mississauga

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External Waterproofing & Sump Pump – Drenkelly Ct, Mississauga

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External Restoration and Waterproofing- Shorecrest Cr, Mississauga

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External Waterproofing – Strada Court, Mississauga

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Sump Pump – Galeair Court, Mississauga

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External Waterproofing – Cordingley Cr, Mississauga

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External Waterproofing-Lowville Heights, Mississauga

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External Waterproofing – Shorecrest Cr, Mississauga

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External Waterproofing & Window Wells – Wetherby Lane, Mississauga

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Exterior Waterproofing – Pebblewood Rd, Mississauga

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External Waterproofing & Window Well – Joliette Crescent, Mississauga

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Window Well Installation at Martins Pine CT, Mississauga ON

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External Waterproofing at Taw Ave, Mississauga

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External Waterproofing at Haig Blvd. Missisauga, ON

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External Waterproofing at Crossfield Bend. Missisauga, ON

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External Waterproofing at Thetford Ct. Missisauga, ON

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External Waterproofing at Tenth Line West. Missisauga, ON

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External Waterproofing at Whaley Dr. Missisauga, ON

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External Waterproofing at Burslem Rd. Missisauga, ON

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External Waterproofing at Marshwood Pl. Missisauga, ON

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External Waterproofing at Creditview Rd. Missisauga, ON

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External Waterproofing for Rose Haven Rd, Mississauga, ON

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Crack Repair for Bryce Rd, Mississauga, ON

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crack repair for Underwood Dr, Mississauga, ON

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External Waterproofing Gulfstream Way, Mississauga, ON

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Waterproofing Blue Ridge Cr, Mississauga, ON

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External Waterproofing for Golden Orchard Dr, Mississauga, ON

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External Waterproofing for Will Scarlett Dr, Mississauga, ON

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EXternal Waterproofing for Grossbeak Dr, Mississauga

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Sump Pump System for Millersgrove Dr, Mississauga

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Internal Waterproofing for Rattray Park Dr, Etobicoke, ON

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External Waterproofing for Andorra Cir, Mississauga

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External Waterproofing for Trapper Cres, Mississauga

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External Waterproofing for Whitewater Lane, Mississauga, ON

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External Restoration and Waterproofing for Rockwood Rd, Mississauga, ON

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Crack Repair for Stoneham Way, Mississauga, ON

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Crack Repair and Waterproofing for Grossbeak Dr, Mississauga, ON

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Crack Repair and External Waterproofing for Huron Heights Dr, Mississauga, ON

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External Waterproofing for Mississauga Rd, Mississauga, ON

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Foundation Repair and Waterproofing for Bough Beeches, Mississauga, ON

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Crack Repair and Waterproofing for Gumwood Rd, Mississauga, ON

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External Waterproofing for Conyers Cres, Mississauga, ON

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Waterproofing and Crack Repair for Snowflake Lane, Mississauga, ON

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Crack Waterproofing for Dellaport Dr. Mississauga, ON

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Window Wells and External Waterproofing for Trident Ave, Mississauga, ON

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Window Wells and Waterproofing for Mona Rd, Mississauga, ON

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Concrete Foundation Waterproofing for Ryndam Ct, Mississauga, ON

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Internal Waterproofing for Eaglewood Blvd. Mississauga, ON

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Foundation Crack Waterproofing and Repair for Marmac Cres, Mississauga, ON

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Crack Waterproofing and Window Wells for Kenbarb Rd, Mississauga, ON

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Crack Waterproofing at Renfrew Cr, Mississauga, ON

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External Waterproofing for Robillard Rd, Mississauga, ON

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Waterproofing Cracks for Riel Drive, Mississauga, ON

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Multiple Waterproofing Jobs for Trellis Cres, Mississauga, ON

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Internal Drainage for Sierra Blvd, Missisauaga, ON

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External Waterproofing for Redstone Rd, Mississauga, ON

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External Waterproofing for Chalkdene Groove, Mississauga, ON

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Block Foundation Waterproofing for Fourth St, Mississauga, ON

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Crack Repair and Waterproofing for Anworld Ct, Mississauga, ON

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External Waterproofing for Mona Rd, Mississauga, ON

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Internal Drainage for Fable Cr, Mississauga, ON

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Foundation Crack Repair and Waterproofing for Summer Park Cr, Mississauga, ON

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External Waterproofing for Kawartha Cr, Mississauga, ON

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Crack Waterproofing for Roy Ivor Cr, Mississauga, ON

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Crack Waterproofing King Forrest Dr, Mississauga, ON

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Crack Repair and Waterproofing for Strathmore Cres, Mississauga, ON

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Foundation Crack Waterproofing for Banfield Rd, Mississauga, ON

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Crack Repair and Waterproofing for Tradewind Dr, Mississauga, ON

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External Waterproofing for Gulfstream Way, Missssauga, ON

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Foundation Crack Waterproofing for Cambourne Cr, Mississauga, ON

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Waterproofing Foundation at Media Court, Mississauga, ON

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Waterproofing Smoketree Rd, Mississauga, ON

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External Waterproofing for Pintail Cir, Mississauga, ON

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Waterproofing Cracks at Belvedere Cr, Mississauga, ON

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Concrete Foundation Crack Waterproofing for Teeswater Rd, Mississauga, ON

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Foundation Crack Repair and Waterproofing for Foxborough Tr, Mississauga, ON

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External Waterproofing for Seebring Cresent, Mississauga, ON

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Waterproofing Cracks for Ottewell Cr, Mississauga, ON

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Window Wells and Waterproofing for Martlen Cr, Mississauga, ON

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Crack and Foundation Repair for Lingfield Cr, Mississauga, ON

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Crack Waterproofing for Heathgate Cr, Mississauga, ON

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Crack Waterproofing at Walford Ct, Mississauga, ON

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External Waterproofing for Walden Circle Mississauga, ON

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External Waterproofing Frybrook Ct, Mississauga, ON

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External Waterproofing for Sunray Dr, Mississauga, ON

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Crack Waterproofing for Lismic Blvd, Mississauga, ON

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External Waterproofing for Waterwind Cr, Mississauga, ON

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Crack Repair and Waterproofing for Longboat Av, Mississauga, ON

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Concrete Foundation Crack Repair and Waterproofing for McCracken Dr, Mississauga, ON

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External Waterproofing for Snow Goose Lanes, Mississauga, ON

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Window Wells and Waterproofing for Historic Tr, Mississauga, ON

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Crack Repair and Waterproofing for Lisgar Drive, Mississauga, ON

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External Waterproofing for Wisteria Ct, Mississauga, ON

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Internal Drainage for Winding Tr, Mississauga, ON

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Exterior Basement Waterproofing for Falconer Dr, Mississauga, ON

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External Waterproofing for Hollington Cres, Mississauga, ON

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External Waterproofing for Hammond Rd, Mississauga, ON

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Waterproofing for Spectrum Way, Mississauga, ON

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Basement Waterproofing and Exterior Waterproofing in Wainbrook Rd, Mississauga, ON

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Foundation Waterproofing for Dellaport Dr, Mississauga, ON

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Featured Mississauga Waterproofing Projects

If you’re looking for exceptional waterproofing solutions in Mississauga, Ontario, your search ends here! We take great pride in presenting our latest completed projects that showcase our unwavering commitment to excellence. The featured Mississauga waterproofing projects below serve as a testament to our expertise and dedication in delivering superior waterproofing services. By clicking on each project, you can explore detailed images and gather more information about the specific techniques and materials employed. Whether you’re a homeowner, business owner, or property manager, take a moment to witness the remarkable transformations we’ve achieved in Mississauga. Don’t miss this opportunity to witness firsthand how our waterproofing solutions can safeguard and enhance your property.

Reviews

All Reviews
227 Reviews
Yelp
2 Reviews
Google
135 Reviews
N49
7 Reviews
Opio
85 Reviews
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OPIO AI Review Summary

AI-generated using customer reviews

RCC Waterproofing specializes in quality waterproofing solutions, underpinning, and foundation repairs. Customers repeatedly commend the company for its reasonable pricing and superior service quality. RCC Waterproofing is noted for its consistently prompt, thorough, and clean operation throughout various projects.

What People are Saying

High-quality waterproofing and foundation repairs Reasonable pricing Professionalism and expertise of the crew

Employees People Are Talking About

D
Daniel
Daniel showed exceptional professionalism and knowledge.
R
Ramy
Ramy's expertise and communication skills were outstanding.
M
Marco
Marco was thorough and displayed great professionalism.
By Nalini S. Ramki on Sep 03, 2026
Verified by google
We hired RCC Waterproofing to fix ongoing water issues and mold buildup in our basement, and Nick and crew did an outstanding job on the outter foundation. The team was professional, thorough, and clearly experienced. Michael and crew properly waterproofed the basement and completely removed the mold, leaving the space clean and dry. Communication from Daniel was clear throughout the process, and they cleaned up well after themselves. We’re very happy with the results and would definitely recommend RCC Waterproofing to anyone dealing with basement water or mold problems.
Employees Tagged in this Review
D
Daniel M
By RCC Waterproofing Mississaugaon Sep 05, 2026
We’re really pleased to hear the basement is clean and dry again. It’s great that Nick and the crew took care of the outer foundation, and that Michael’s team handled the waterproofing and mold removal so thoroughly. Clear communication from Daniel and a tidy cleanup make a big difference, too. We’ll be sure to pass your kind words along to everyone involved. If any basement water issues come up down the road, we’ll be here to help.

By Dylan Mojo on Aug 20, 2026
Verified by google
By RCC Waterproofing Mississaugaon Aug 21, 2026
Thanks, Dylan. We’re grateful for the five stars and your support of RCC Waterproofing Mississauga.

By Yaro Fitel on Aug 19, 2026
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I had a leak in my basement though some shoddy DIY work from past owners. RCC sent out an inspector Daniel who I was in contact with throughout the whole process. He was on time and very knowledgeable. He scoped out all the work and presented me with a few different options on how the work could be completed that offered various price ranges which was nice to be able to budget for. We aligned on the work and a date was provided. On that date Chris showed up on time as well and completed the work professionally and on time. He explained everything he was doing and took photos of every step and shared them with me as well. He offered a few tips on the grading outside as well. Overall excellent service from quote to work being completed.
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon Aug 20, 2026
That’s wonderful to hear, and thank you for sharing such a detailed walkthrough of the process. It’s great that Daniel kept things clear from the inspection through the options, especially with the different price ranges to help with budgeting. We’re also glad Chris arrived on time, explained each step, and kept you updated with photos along the way, plus the grading tips outside. We’ll make sure both of them see your kind words.

By Moez Walli on Aug 18, 2026
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Very satisfied with the job RCC did for me.I highly recommend them for any water proofing job.
By RCC Waterproofing Mississaugaon Aug 20, 2026
We’re glad the waterproofing job left you very satisfied, and thanks for recommending our team, Moez.

By Ashish Punde on Aug 16, 2026
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Great service! Timely, efficient and professional. Ramy the sales rep answered all our questions promptly and satisfactorily. The team was excellent!
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon Aug 18, 2026
We’re glad the service, timing, and professionalism all stood out. We’ll pass your kind words along to Ramy and the team.

By joonseong park on Aug 13, 2026
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Prompt professional service
By RCC Waterproofing Mississaugaon Aug 15, 2026
Prompt and professional is exactly what we aim for. Thanks for sharing this, and we hope to help again.

By Mafalda Guerra on Aug 11, 2026
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By RCC Waterproofing Mississaugaon Aug 13, 2026
Thanks for the five stars, Mafalda. We’re grateful for your support and hope to help again whenever you need us.

By Dennis Sunga on Aug 10, 2026
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Romy explained the work that needs to be done, what we only need to do and what more we can do. Gave me options and certainty on where the problem was. Workers came on time and also explained what they will do. Friendly. Bottom line, no more basement leak.
By RCC Waterproofing Mississaugaon Aug 12, 2026
We’re really pleased to hear the process felt clear from start to finish, and that Romy laid out the options so you knew exactly where things stood. It’s great that the crew arrived on time, kept you informed, and that the basement leak is no longer an issue.

By James and Verna Webb on Aug 09, 2026
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Thanks to RCC crew Ramy and Darwin for an excellent waterproofing job on our basement. I have used RCC before and will certainly use them again if needed.
Employees Tagged in this Review
Ramy M
Darwin
By RCC Waterproofing Mississaugaon Aug 11, 2026
Thanks for the kind words, and for coming back to us again. We’ll pass your shout-out to Ramy and Darwin, and we’re grateful for the trust with your basement waterproofing.

By Albert Mouchian on Aug 08, 2026
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Ramy was great in providing me a very competitive quote. He also passed along information links to answer my questions. All substantiated with a professional and fast job done to address our basement water leak. Very happy with RCC Waterproofing, and would/have recommended to my friends and family.
Employees Tagged in this Review
Ramy M
By RCC Waterproofing Mississaugaon Aug 10, 2026
We’re so glad the quote, the info links, and the fast work on your basement leak all came together for you. We’ll be sure to pass your kind words along to Ramy. Hearing that you’d recommend us to friends and family means a lot, and we’re happy we could help.

By JD Manzano on Aug 07, 2026
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Did a great job of sealing the crack outside of the house. My only criticism is that they keep the customer worry-free throughout the journey such as giving them timelines of expecting a communication towards the completion of the work.
By RCC Waterproofing Mississaugaon Aug 09, 2026
Thanks for the thoughtful feedback, and we’re glad the crack sealing outside your house was handled well. We hear you on the communication piece, too. Clear timelines and updates matter, and we’ll keep that in mind as we work to make the whole process feel worry-free from start to finish.

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By Ervin Abeyratne on Aug 05, 2026
Guest Review
My RCC contact person was Daniel. Chris came and did an excellent job sealing the basement leak. Thank you.
Employees Tagged in this Review
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Daniel M
By RCC Waterproofing Mississaugaon Aug 05, 2026
Thanks for sharing this, we’re glad Daniel and Chris could help with the basement leak. We’ll pass it along.

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By Mike on Jun 16, 2026
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I had Anthony and his crew from RCC Waterproofing come down to my place because we had a foundation crack. They did a great job and I recommend them to anyone that needs any kind of waterproofing in their basement. I highly recommend them. 5 stars! 10 out of 10! Thanks guys
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon Jun 16, 2026
Customer, the foundation crack and waterproofing work Anthony and his crew handled is exactly the kind of job RCC Waterproofing Mississauga is there for. We’ll pass this along to Anthony. Thanks for recommending us, and if you ever need basement waterproofing again, we’re here.

By Robert Bourgeois on Jun 12, 2026
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I had an amazing experience from start to finish on this project thanks to the RCC Waterproofing team. Daniel was the gentleman that came out for the assessment and quote. Chris was the assigned technician for my job. Daniel was very personable, professional and knowledgeable during the whole meeting. He spoke with passion and concern which gave me confidence. He recommended what I should do to meet my needs in the situation I had presented. I followed his advice and when all was said and done and job was completed there was a big sigh of relief and a big smile. When Chris arrived onsite for the service, and I met him I got the same feeling of passion from him as Daniel which gave me confidence from the start. He was very knowledgeable and thorough in explaining what he was about to do so I knew what to expect. When all was done I was very satisfied and my expectations were completely met. He was very personable during his stay and made me feel very comfortable and would not leave until the service he provided was to his high expectations which was great. All I can say is WOW!! Thanks Daniel, you made my day. Thanks RCC Waterproofing team for providing an awesome service “GREAT SERVICE” Rob and Linda
Employees Tagged in this Review
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Daniel M
Chris I
By RCC Waterproofing Mississaugaon Jun 14, 2026
Thanks, Robert and Linda, for such a detailed review of your experience with us at RCC Waterproofing Mississauga. We're truly grateful you took the time to share this feedback. It sounds like Daniel made a fantastic first impression during the assessment and really helped tailor our services to suit your needs perfectly. His passion and professionalism are what we pride ourselves on, so it's wonderful to hear he embodied these qualities from the start. We'll make sure your kind words reach him! Similarly, Chris’s dedication to not only meeting but exceeding expectations reflects his commitment to quality and customer satisfaction. It's great to know he provided you with a clear understanding of the work involved and left you feeling confident throughout the process. We're all about making sure our clients feel reassured and satisfied with every aspect of our service, so it's heartening to hear that both Daniel and Chris were able to convey this so effectively. That "big sigh of relief" and "big smile" at the end is exactly what we aim for! Thank you once again for choosing us for your waterproofing needs. We hope you won't hesitate to reach out should you need any more assistance in the future, or just to say hello! We look forward to possibly working together again. Warm regards, The team at RCC Waterproofing Mississauga

By Jason Galati on May 29, 2026
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Recently has my house waterproofed by RCC and I will admit that I was a bit scared on the process and the cost of this project. From the moment I was reasonably quoted right down to the day the work was completed I was explained everything. From the moment the workers arrived they were absolutely professional and an absolute pleasure to speak to. They were very clean and made sure to have everything back to normal when they were done. Although this is not a cost that any one wants to incur but unfortunately we sometimes have no choice. That being said if there is ever a reason for me to need any services from RCC I will not hesitate to use them again.
By RCC Waterproofing Mississaugaon May 31, 2026
Thanks, Jason, for sharing your experience with RCC Waterproofing Mississauga. We understand that the prospect of waterproofing can be daunting, both in process and cost, so we're really happy to hear that our team was able to make everything clear and straightforward from the start. It's great to know that our crew's professionalism and cleanliness stood out to you during the completion of the project. They really try to minimize disruption and leave things tidy, so it's rewarding to hear they achieved this at your home. We hope you won't need our services again anytime soon, but if the situation arises, we look forward to helping you out once more. Thanks for putting your trust in us!

By Glassology Inc. on May 01, 2026
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I filled out a online estimate on RCC's website, and within 2 hours, Ramy was at my house inspecting our water damage. It turns out the leak wasn't a foundation issue and ultimately not a job that RCC specialized in, but with that said, Ramy was very helpful and took the time out of his busy day to offer us some great advice for solving our leak issue.
Employees Tagged in this Review
Ramy M
By RCC Waterproofing Mississaugaon May 28, 2026
Thanks for the great review! We're really happy that Ramy could assist you promptly and provide valuable advice, even though the issue wasn't something we handle at RCC Waterproofing Mississauga. It's always our goal to point our customers in the right direction, no matter the situation. If there’s ever anything else we can help you with regarding waterproofing needs, don’t hesitate to reach out. Hope your leak is fixed soon!

By Skids 74 on Apr 27, 2026
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Thank you to Den and the team. Pricing is reasonable and the work was done seamlessly. My experience with this company is amazing and I would highly recommend them .
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, Skids 74! We're so happy to hear your experience with RCC Waterproofing Mississauga was seamless and satisfying. It's always our goal to provide great service at a fair price. Hope to see you again soon!

By H B on Mar 23, 2026
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We had a leak into our basement. Called RCC and got a call back from Rayan and he came inspected the leak in 24 hours and had had Chris come by to fix the leak 3 days later. both where professional and described the leak in detail and the fix. My father recommended RRC to me who used them 30 years ago on his house. There work is excellent.
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, H B, for sharing your experience with RCC Waterproofing Mississauga. We're so happy Rayan and Chris could help you efficiently and keep you well-informed throughout the process. It's wonderful to hear that our commitment to quality has stood the test of time, just as it did with your father's house 30 years ago. We look forward to being there for you should you ever need us again!

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By Problem Solved on Jan 21, 2026
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"I am very pleased with what RCC Waterproofing has done for my wet basement. Den and Darwin came to my house and did a very good job.
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon Jan 21, 2026
Hi there, we're thrilled to hear you had a great experience with Den and Darwin at RCC Waterproofing Mississauga. Thanks for your kind words!

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By Amazing Work on Jan 20, 2026
Verified by business
Just wanted to give a shout out to RCC Waterproofing. They did an amazing job. I had a leak and they fixed the problem. Get a hold of Anthony, he's the man to talk to. They assessed the leak, they fixed and I am very very very pleased with the work!
Employees Tagged in this Review
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By RCC Waterproofing Mississaugaon Jan 20, 2026
Hi there! We're thrilled to hear that you had a great experience with RCC Waterproofing Mississauga. Anthony and the team always strive to provide top-notch service. Thank you for your kind words and for choosing us to solve your leak problem. We appreciate it!

By Gordon Dalzell on Jan 15, 2026
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Excellent job and service and highly recommended. Thank you Ramy and crew leader Darwin for the great job done.
Employees Tagged in this Review
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Darwin
By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, Gordon, for recommending us at RCC Waterproofing Mississauga. We're really happy you're happy with Ramy and Darwin's work!

By Karan on Dec 16, 2025
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Rcc did good job. Jeffery and crew arrived on the time to do the job. Crew showed and explained what was getting done. Cleaned the area after job was completed.
By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, Karan, for highlighting our team's timeliness and thoroughness at RCC Waterproofing Mississauga. We're happy you noticed the care we take in explaining and tidying up after our work. Hope to assist you again!

By Jean Lauzon on Dec 15, 2025
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Workers were very efficient and completed on time. No water leak since repaired. Good job done.
By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, Jean! We're happy your experience with RCC Waterproofing Mississauga was positive and leak-free!

By Paul Groot on Dec 11, 2025
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Ramy came out to check out our issue, diagnosed it quickly and sent the quote the same day. We had the work done by RCC, Darwin did a great job! Very happy with RCC from start to finish.
Employees Tagged in this Review
Ramy M
Darwin
By RCC Waterproofing Mississaugaon May 28, 2026
Thanks, Paul! We're happy to hear Ramy and Darwin met your expectations with their efficient work at RCC Waterproofing Mississauga. It's great to know the whole process went smoothly for you. Hope to assist you again in the future!
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RCC Waterproofing Mississauga 5 out of 5 based on 227 user reviews

Areas Served in Mississauga

RCC Waterproofing is proud to offer our exceptional waterproofing services to the entire Mississauga area. Our expert team is dedicated to providing effective and reliable solutions to keep your home safe and dry. We understand the unique challenges that each neighbourhood in Mississauga may face, and we have tailored our services to address specific needs. No matter which neighbourhood you reside in Mississauga, RCC Waterproofing is here to provide top-quality waterproofing solutions to ensure the longevity and safety of your home. Contact us today to schedule a consultation and experience the difference of working with a trusted waterproofing company.

Here are some of the neighbourhoods in Mississauga where we provide our waterproofing solutions:

Erin Mills
Known for its beautiful parks and family-friendly atmosphere, Erin Mills is a vibrant community. We offer comprehensive waterproofing services in Erin Mills to protect homes from basement leaks and water damage.
Port Credit
Located along the shores of Lake Ontario, Port Credit is a charming waterfront community. We understand the importance of preserving the integrity of homes in this area and offer specialized waterproofing solutions to address any water intrusion issues.
Meadowvale
Meadowvale is a well-established neighbourhood with a mix of residential and commercial properties. Our waterproofing services in Meadowvale are designed to keep basements dry and prevent moisture-related problems that can affect the structural integrity of buildings.
Streetsville
The very lively Streetsville, Mississauga is a place RCC Waterproofing knows all too well as we have many satisfied basement foundation repair customers in this neighbourhood. We offer a wide range of waterproofing services to all Streetsville residents.
Cooksville
Cooksville, Mississauga is a historic place so despite recent redevelopment, many of RCC's foundation repair jobs are older homes with cobblestone foundations that need to be waterproofed. We have the expertise to take care of any waterproofing job in Mississauga.
Erindale
The Erindale neighbourhood resides on the west side of Mississauga and our RCC teams frequent this area to do many exterior and interior waterproofing jobs for it's residents. Our waterproofing team will take care of any waterproofing solutions you need.

Protect your Mississauga neighbourhood home from water damage without breaking the bank with RCC Waterproofing. Our current and limited time promotions, including 5% off services for qualifying homeowners, help stop basement leaks before they cause costly foundation problems.

These savings can be combined with our Price Match Guarantee and convenient 0% financing options. Each waterproofing project is backed by our Transferable Lifetime Warranty, giving you confidence and long-term peace of mind.

A plumber in Toronto using a drain snake to clear a clogged floor drain in a flooded basement undergoing water damage restoration.
Mississauga & Peel Region Flood Protection Rebates: Claim Up to $7,500

Access stackable municipal funding up to $1,500 from Peel Region and up to $7,500 from Mississauga for certified backwater valve and sump pump installations.

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Seniors Citizen Discount

At RCC Waterproofing, seniors receive 5% off any waterproofing job to help protect the homes you’ve built. Professional waterproofing prevents basement leaks, mold, and costly damage, keeping your home safe and dry.

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Military Discount

RCC Waterproofing proudly offers 5% off to military members who need waterproofing. Our professional waterproofing keeps your foundation dry and protected from water damage, cracks, and flooding.

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