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A.C.C.L Waterproofing Specializes in:

  • Foundation Repair
  • Waterproofing
  • Underpinning
  • Basement Lowering
  • Weeping Tile Insulation  
  • Sump Pump Installation & Repair
    + All Types of Concrete Work

The Best Foundation Repair Contractor within the Greater Toronto Area!

Call: 416-639-1762

Do it once & do it right, Choose A.C.C.L Waterproofing!

Our Services Include:

Exterior Waterproofing

Interior Waterproofing

Sump Pump Repair

Foundation Repair

Weeping Tile Repair

Window Well Installation

Underpinning

Basement Lowering

Founded in 1980, A.C.C.L Waterproofing is an Ontario-based waterproofing contractor, basement renovation and foundation construction firm. 


We are dedicated to bringing life to our client’s visions.

About ACCL Waterproofing

124 Wilson Rd South, Oshawa ON L1C 6C1

info@acclwaterproofing.ca

What Home Owners Say

We hired ACCL company to waterproof our basement. They did a terrific job. We were impressed with the quality of work. The job was done professionally and the price was very reasonable. Thank you ACCL Team for your quick response and fantastic workmanship.

KEN ANDERSON

Thank you to Henry, Mark, Jordan and crew who gave excellent and speedy service in repairing our basement leaks. Also thanks to Sheril for being so nice and polite on the phone. We highly recommend this professional company. Thanks again.


ELLEN AND PETER BENEDETTI