Who we are

AquaGuard Injection & Waterproofing®, a division of 2131655 Ontario Inc., was established in 2002 and serves the Greater Toronto Area from locations in Oakville, Aurora and Bolton, Ontario. We specialize in basement leak repair, foundation crack repair, polyurethane crack injection, foundation waterproofing, window well drainage and other waterstopping repairs in poured concrete foundations. Unlike a general contractor offering waterproofing as one of many services, AquaGuard has specialized in diagnosing and repairing foundation water-entry problems for more than two decades.

Our foundation crack injection procedures have been developed through decades of field experience, manufacturer procedures, and practices reflected in current technical guidance from the International Concrete Repair Institute (ICRI), an industry organization dedicated to the repair and protection of concrete structures.

For a detailed explanation of foundation cracks, why they leak and the different repair methods available, see our Foundation Crack Repair: Complete Homeowner Guide.

Our basement leak repair and waterproofing services

AquaGuard is a specialist basement leak repair and foundation waterproofing company. Since 2002, our work has focused on diagnosing and repairing water entry through foundations rather than providing general contracting services.

Our approach begins with identifying the likely source of water entry and determining the appropriate repair for the problem rather than applying the same waterproofing solution to every basement leak.

Our core services include:

  1. Foundation crack repair and polyurethane crack injection for poured concrete foundations;
  2. Foundation crack stabilization using carbon fiber;
  3. Window well and window well drain installation;
  4. Tie-rod hole and snap-rod leak repairs;
  5. Pipe penetration waterstopping;
  6. Interior perimeter drain systems;
  7. External excavation and waterproofing (including weeping tile replacement);
  8. Sump pump installation and replacement;
  9. Basement leak inspections; and
  10. Underground parking garage crack and leak repairs.

Who We Work With

AquaGuard is regularly called upon when foundation cracks, signs of basement leakage or other concrete water-entry problems require experienced assessment and repair. In addition to homeowners, we frequently assist professionals who need practical expertise in identifying the source of foundation leakage and determining an appropriate repair.

  1. Homeowners;
  2. Realtors and Home Inspectors;
  3. Basement Renovation and Restoration Contractors;
  4. General Contractors and Construction Project Managers;
  5. Property and Facility Managers;
  6. Condominium Corporations;
  7. Engineering Firms; and
  8. Environmental and Waste Management Companies.

Our service area

AquaGuard serves homeowners and professionals throughout the Greater Toronto Area from our locations in Aurora, Oakville and Bolton, providing foundation crack repair, basement leak repair and waterproofing services across the communities we serve.

Experience, Training and Warranty

AquaGuard Injection & Waterproofing® has specialized in basement leak repair and foundation waterproofing since 2002. Our repairs are performed by trained, experienced technicians using established repair procedures developed through decades of field experience. We stand behind qualifying foundation crack injection and waterproofing repairs with a 25-Year Written, Transferable Warranty.

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