Serving Greater Toronto Area for over 20 Years
Protect your home with our expert services in foundation repair, basement waterproofing and crawl space repair serving the Greater Toronto area. We're here to keep your home strong and healthy for you and your family.
Schedule Free InspectionClarke Basement Authority has merged with Groundworks, the leading and fastest-growing foundation and concrete-lifting solutions company.
To learn more about our new partnership, click here.
Award-Winning Foundation Experts
Clarke Basement Authority specializes in foundation repair, crawl space repair, and basement waterproofing throughout the Greater Toronto Area. Whether you’re dealing with water seepage, cracks in your foundation, or mold growth, we have the solutions to keep your basement safe and dry. Trust Clarke Basement Authority’s 20+ years of experience to provide reliable, long-lasting solutions for all your foundation and basement waterproofing needs.
Proudly Serving the Greater Toronto Area
Why Homeowners Choose Clarke Basement Authority
Since 2003, Clarke Basement Authority has been dedicated to ensuring homeowners’ peace of mind by providing stable, dry homes across the Greater Toronto Area. With a commitment to high-quality work and personalized service, we’ve earned our reputation as a premier provider in the industry.
Service Areas
12029 McCowan Rd
Stouffville, ON L4A 4C3