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1627 Wavell Crescent, Mississauga, ON L4X 1X2 info@tcrpro.ca
Mon–Fri 9:00 am – 7:00 pm, Sat 10:00 am – 8:00 pm
basement waterproofing ajax

Basement Waterproofing in Ajax, ON

Leaky or wet basement in Ajax? TCR Pro waterproofs foundations and repairs cracks with a 20-year warranty. Free inspection & quote.

South Ajax still has rows of its original wartime and postwar homes, compact houses on block foundations that have carried seventy years of Ontario winters. North of the 401, the town is much younger, with poured foundations from the 1990s onward. Both ends of town call us, for different reasons.

TCR Pro has repaired and waterproofed foundations since 1998, and Ajax’s mix of housing ages is exactly the range we work across every week.

Basement waterproofing in Ajax, old streets and new

In the older south end, block walls admit water through worn mortar joints, usually along the bottom course. The lasting fixes are exterior excavation with a membrane, or an interior drainage path that catches water at the wall base, and lot access usually decides between them.

In newer subdivisions the typical call is a leaking crack in a poured wall, or a sump system that cannot keep up during a major storm. Cracks we seal permanently with injection from inside, with no digging and minimal disruption to a finished basement.

Ajax’s creeks, including Duffins and Carruthers, mean some lots sit on ground that stays wet well after rain. Where soil moisture is constant, we make sure the repair manages water rather than merely blocking it, because blocked water finds the next weakness.

What happens after you call

We inspect the basement and the exterior, find the true entry point and check grading and downspouts while we are there. You get a written quote with the scope and a firm price, and nothing starts until you approve it.

Because this is repair, not replacement, in most cases no permits or drawings are needed. The work is scheduled around your household, kept tidy and finished with a proper cleanup.

Basement waterproofing in Ajax from TCR Pro is backed by a 20-year warranty, whether the house dates from the 1940s or the 2010s.

Many newer Ajax basements are finished as family rooms or suites, which changes how we work. We open the smallest possible section of drywall to reach the leak, keep dust contained with proper coverings and coordinate the repair so the room goes back together quickly. You should not have to gut a finished room to fix one crack.

If you are seeing damp block, a weeping crack or storm water in the basement, ask for a free estimate. Send photos by email or text if that is quicker, and we will tell you what fix we would put our name on.

FAQ

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