A plumber works on clearing a drain after a basement sewage backup, with the floor removed to access the flooded subfloor and plumbing.

Markham Private Plumbing Protection Program: Claim Up to $5,000 in Grants

Older neighborhoods across Markham are increasingly vulnerable to basement flooding during heavy rainstorms and spring thaws. Markham’s Private Plumbing Protection Rebate Program helps homeowners install protective plumbing devices by offering substantial financial grants.

Homeowners can receive up to $5,000 for weeping tile disconnections and sump pump installations, plus up to $2,000 for backwater valve installations.

Mandatory Pre-Approval Rule in Markham

Important Note: Unlike most GTA municipalities, the City of Markham strictly mandates written pre-approval BEFORE any construction work begins. Applications submitted after work has started without prior written city clearance will be permanently disqualified.

Eligible Work & Subsidy Amounts in Markham

Markham’s program covers several key flood defenses:

  • Weeping Tile Disconnection & Sump Pump Installation: Grants covering up to $5,000 for disconnecting foundation weeping tiles from the sanitary sewer and setting up an internal sump pump system.
  • Backwater Valve Installation: Grants covering up to $2,000 for interior or exterior backflow valves.
  • Sanitary & Storm Sewer Lateral Relining: Coverage for CCTV pipe repairs and structural relining.

Step-by-Step: How RCC Secures Your Markham Grant

Because Markham’s program requires strict administrative clearance, RCC Waterproofing manages the entire approval pipeline for you:

  1. Pre-Approval Submission: We prepare and submit your initial Technical Review Application Form directly to Markham’s Environmental Services Department ([email protected]) to secure your pre-approval letter before touching a shovel.
  2. CCTV Camera Pipe Video: We perform a mandatory high-definition camera inspection of your sewer lateral and submit the digital video file to city engineers as required.
  3. City Building Permit Acquisition: Once pre-approved, we pull mandatory plumbing permits through Markham’s online portal.
  4. Certified Installation: Our licensed crews execute sub-floor concrete cutting, valve placement, sump pit construction, and weeping tile severance.
  5. City Inspection & Grant Claim: We host the City of Markham Building Inspector for physical sign-off and assemble your final rebate claim package.
Free Estimate & Consultation