Basement Waterproofing & Foundation Repair in Toronto
Providing professional, expert service and peace-of-mind to Toronto homeowners since 2004.
“Saverio and his team, Brian and Kyle, went above and beyond our expectations.”
“The quality of the work was exceptional, and for such a big job, we felt in good and safe hands from day one.”
“Saverio and this team did a fantastic job. He came highly recommended and truly lived up to his reputation.”
Specializing in waterproofing and foundation repair, Cornerstone Waterproofing Inc. is a fully licensed and insured company serving the Greater Toronto Area.
Family owned and operated, we strive to build trustworthy relationships with our customers, resulting in positive referrals and references. We take great pride in our work and offer a 20-year warranty on all waterproofing jobs to prove it!
What We Do
Basement Waterprooing & Foundation Repair
Basement Lowering/Underpinning, Heated Basement Floors, Walkouts, Basement Windows, Concrete Floors and More