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Family Owned

Since 1920

Simply the best

Over 100,000 satisfied customers

About RCC

RCC Waterproofing Oshawa
Family Owned and Operated
Since 1920

Since 1920 homeowners and businesses in Oshawa have trusted RCC Waterproofing to solve their basement and foundation problems. With over 96 years of fixing wet basements, damp basements, foundation cracks and basement leaks, RCC’s basement waterproofing experience… servicing customers in Oshawa is second to none.

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RCC Waterproofing

Industry-leading Waterproofing Services,
Products and Warranty

News

RCC Waterproofing in
the News

RCC has been featured in many news articles, interviews and television appearances over the years, across news outlets from Toronto, Mississauga, Hamilton and more.

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Why Choose Us

Why RCC Waterproofing is the
Leading Basement Waterproofing
Contractor In Oshawa

Oshawa Wet Basement Waterproofing.

Written estimate prior to basement waterproofing.

Oshawa basement waterproofing reviews and testimonials available.

Guaranteed lowest price in Oshawa for basement waterproofing and foundation repair!

Over 100,000 G.T.A and surrounding area foundations repaired and waterproofed.

Oshawa Wet Basements made permanently dry, from the inside or outside (with or without digging!)

Written guarantee upon basement waterproofing completion!

All basement waterproofing work guaranteed for 50 years!

Oshawa's most referred basement waterproofing Contractor.

Reviews

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25 Reviews
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Pinned Review
By Gary Bennetti on May 10, 2020
Verified by business
Even with the times being the way they are right now, RCC Waterproofing remained open and was able to come to our home and fix our basement. We had them do some underpinning in preparation for us selling our home and they did a fantastic job. They followed Covid safety procedures even. Im super happy they were open for business and Im super happy they help us. Thanks a bunch.
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Pinned Review
By David on Oct 04, 2019
Verified by business
If it wasn't for RCC Waterproofing, I would be up to my armpits in water in my basement. They were so efficient and professional when they came to fix my leak in the basement, I couldn't believe it! And they worked just solid all the way through. I was so happy when the job was done and it still stands up great. I would recommend this company to anyone.
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Pinned Review
By Nancy on Dec 11, 2019
Verified by business
Thanks for coming in and assessing our problem. Professionalism all the way, thanks RCC.
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By Leslie on Jun 15, 2020
Verified by business
The guys just finished work on our property which only took them one day to do. Our foundation has been fixed and time will tell if its going to leak again. Just looking at the waterproofing process that was done, I think that we will be more than fine from here on out. This team was professional and followed the process to the tee. Great job RCC crew.
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By Lourdes Costa on Apr 03, 2020
Verified by business
I'm glad I chose the wet basement people to take care of this basement leak! RCC was great!
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WET BASEMENT?
Family Owned Since 1920

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By Henry L. on Feb 29, 2020
Verified by business
they didn't lie when they said they are one of the best waterproofing companies. RCC did a great job taking care of our leaky basement! Kudos to a job well done. Special thanks to rep George who coordinated everything.
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By E&A Niaraki on Jan 22, 2020
Verified by business
Clean tidy and hard working. Those are the things that come to mind when I think about the RCC team. Good job crew.
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By Rob Copeland on Jan 16, 2020
Verified by business
George was instrumental in getting this waterproofing done. It was at 30 ft of waterproofing that need to get done and he was able to coordinate everything along with Roger and crew doing the digging and parging. It was a team effort. Everything was done flawlessly and I am very happy with the results :)
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By Brian Bieniara on Dec 27, 2019
Verified by business
The work done by this group of gentleman is astounding. George was also a great person to work with through the process as he made it simplified. Waterproofing with these guys was easy and we are going to have them come back at some point to do the interior of our basement as well. Pricing was very reasonable too. I recommend these gentleman and company RCC very highly.
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By John Winters on Nov 20, 2019
Verified by business
An underpinning job was done with RCC over a couple of months and they did a good job. They emphasized making sure the place was structurally sound and worked with all the paperwork in mind. The job was not cheap but RCC was willing to work with us on the price and they offered us a competitive price. Thank you to all the RCC staff for the job and we recommend them if you need anything basement related done.
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By Paula Jones on Oct 29, 2019
Verified by business
RCC has great pricing that was very competitive with the other companies. The thing that sold me was the lifetime warranty. When the crew members came to do the work, I knew we made the right decision just based on their friendly demeanors and work ethic. Overall a very good experience.
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By Adam S on Oct 15, 2019
Verified by business
Awesome work done in a timely manner. The best part is that they cleaned up after they were done.
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By Anthony Dimarco on Sep 13, 2019
Verified by business
The first RCC came out was for a sump pump replacement and they did a fantastic job. Then a couple months later they came and waterproofed one wall of our exterior and again did a fantastic job. Their workmanship was top notch both times and the crew members were a pleasure to work with. RCC is a great company and earned full marks with me.
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By John Rankin on Aug 14, 2019
Verified by business
RCC Waterproofing is the best. We called, got in touch with George, and he assessed that if we get a new sump pump, we will have no more issues with water in our basement. So we hired the guys to install one of their sump pumps they offer. Thanks alot guys. Your crew has great customer service.
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WET BASEMENT?
Family Owned Since 1920

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By J Buckley on Aug 01, 2019
Verified by business
Thank you Nicholas for coming to our rescue lol I am glad we called RCC and got a crew to come and fix our basement leaks. We sort of knew what it would take to get this job done but after everything was priced out, we would have been foolish to pass up on letting RCC do the work for us. Thanks so much to Nicholas for all his coordinating in terms of communicating and the other moving parts. I recommend this team wholeheartedly.
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By Angel E on Jul 23, 2019
Verified by business
Thanks RCC. Pleasure working with your guys to get this fix done. Glad I called you instead of anyone else. Thanks a bunch and highly recommend.
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By Chris Meyers on Jul 18, 2019
Verified by business
Its been a nightmare try to stop these leaks. The rain has really been nasty this year and last year and we admittedly didn't have proper drainage. We learned a lot about properly redirecting water through RCC and through George who was very knowledgeable about the subject. They also told us about how they planned on waterproofing our foundation and we learned a lot about it. RCC was great and we cant recommend them enough. We will definitely call them again if we ever need anything else done on the house.
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By Loretta M on Jul 16, 2019
Verified by business
Finally leak free. I guess they really mean third time is the charm. We had a company come out to do a fix in 2015 and another one to fix the same leak in 2016. We got the leak again so this time we went with RCC who offers a lifetime warranty and voila they fixed it. Its been some time and we got a call from RCC as a follow up call. I don't want to jinx it but so far we are reporting no water. Thanks so much RCC.
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By Mark F on Jul 10, 2019
Verified by business
The leak seems to be fixed. George called us to follow up and happy to report there have been no leaks. Great job RCC. I have no complaints about the team and quality of work.
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By tim Murphy on Jul 05, 2019
Verified by business
Great service! They were quick and efficient work on the front of the house and installing a new sump pump. They brough the big excavators to make the work quicker. Those big orange machines dug up the side of the house and the crew got busy waterproofing. It was great to see unfold. Im happy with the way everything turned out of course the best part is no leaks. Stellar work RCC Waterproofing.
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By Randa Ellis on Jul 02, 2019
Verified by business
Very happy with the work done to our home. RCC has some swell people working for them, like Nicholas. He practically did all the coordinating work for us, all we had to do was worry about paying the bill. Great experience all around and you can tell this is a family company. Thanks to RCC Waterproofing.
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By PAMELA JONES on Jun 27, 2019
Verified by business
Got the leaks that were running along the walls and ruining my drywall fixed by RCC. The price for everything was really attractive and they gave me advice and guidance throughout the whole process. They fixed it from the inside as opposed to digging up the outside and they have since come back and tested the fix and no water has leaked through.Good job guys!
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By John Longo on Jun 25, 2019
Verified by business
Our basement was starting to produce mold and mildew because it is too damp down there. The walls would feel wet meaning that theres an issue with humidity. Thankfully this problem could be fixed by RCC who installed a whole drainage system that can take care of the moisture. They installed a new membrane and weeping tile that will filter all the excess water. Money well spent and my basement is not going to be full of toxins. Good well done thanks to the RCC guys
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WET BASEMENT?
Family Owned Since 1920
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RCC Waterproofing Oshawa 5 out of 5 based on 25 user reviews.

Locations

RCC Waterproofing Jobsite
Locations

Projects throughout the Oshawa and region including Courtice, Whitby, Bowmanville & Mitchell Corners.

External Waterproofing for Park Rd, Oshawa, ON

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Sump Pump for Rossmount Ave, Oshawa, ON

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Internal Waterproofing for Miller Ave, Oshawa, ON

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Basement Waterproofing for Grierson St, Oshawa, ON

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External Waterproofing at Park Rd S, Oshawa, ON

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External Waterproofing for Killdeer St, Oshawa, ON

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Foundation Waterproofing for Surrey Dr, Oshawa, ON

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Crack Repair and External Waterproofing at Solar Pl, Oshawa, ON

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Waterproofing and Window Wells for Stevenson Road North, Oshawa, ON

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External Waterproofing for Wilson Rd N, Oshawa, ON

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External Waterproofing for Waverly St S, Oshawa, ON

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Foundation Crack Repair for Fairglen Ave, Oshawa, ON

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Internal Drainage for Sorrento Ave, Oshawa, ON

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Internal Drainage for Greenhill Ave, Oshawa, ON

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Foundation Crack Repair for Hillside Ave Oshawa, ON

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External Waterproofing for Hunttington Cres, Courtice, ON

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External Drainage Installation for Rowe St, Oshawa, ON

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Crack Repair and Waterproofing for Cordick St, Oshawa, ON

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External Drainage Installation Job for Pinehurst Av, Oshawa, ON

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External Crack Repair and Waterproofing for Fleetwood Dr, Oshawa, ON

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Internal Drainage for Conant St, Oshawa, ON

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External Waterproofing for Bristol Cr, Oshawa, ON

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Internal Drainage for Woodlea Av, Oshawa, ON

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External Crack Repair and Waterproofing for Bluejay Cr, Oshawa, ON

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Internal Drainage for Clarke St E, Oshawa, ON

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Service areas

RCC Waterproofing is also
Serving These Areas