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Permanent injection repair for leaking basement walls across Brampton — and straight answers for the thousands of homeowners whose basement is also a registered rental unit.
Coverage: All of Brampton, dispatched from 64 Millwick Dr in North York — straight up Highway 410’s corridor, with crews in Peel Region on a regular basis. Assessment is free and the repair is usually a single visit.
Foundation crack repair in Brampton runs $750–$1,000 for a leaking crack sealed with polyurethane injection and $850–$1,500 for structural epoxy — full-depth, metal ports, transferable lifetime warranty, usually done in one visit. If the basement is (or will be) a registered second unit, sealing water problems before the City’s inspection matters twice: it’s a livability issue for tenants, and since July 2025 repeat failed inspections in Brampton carry re-inspection fees.
Same clay as the rest of Peel — with sixty years of building booms layered on top.
Brampton’s subdivisions went up in distinct waves, and each era leaks in its own way. What they share is the ground: the Peel plain’s clay holds storm water against foundation walls for days, so any crack — shrinkage, settlement, or a cold joint at a corner — eventually gets found by water.
| Area | Era | What shows up on our assessments |
|---|---|---|
| Downtown Brampton · older core | Pre-war–1950s | Aging walls where decades of freeze-thaw have widened original cracks |
| Bramalea (the lettered sections) | 1960s–80s | Original shrinkage cracks leaking now that exterior damp-proofing has worn through |
| Heart Lake · Fletcher’s | 1970s–90s | Window-corner and form-tie cracks, often behind finished basement walls |
| Springdale · Vales of Castlemore | 1990s–2010s | Shrinkage cracks in taller poured walls reaching the leak-prone age |
| Mount Pleasant | 2010s+ | New-build cracks — check your Tarion water-penetration coverage before paying anyone |
Era patterns, not a diagnosis — that happens at your wall, free.
Brampton has more registered basement apartments than almost anywhere in Ontario. Here’s where a crack fits in.
To be legal, a second unit in Brampton must be registered with the City, and registration runs through building-permit inspections. A foundation crack that leaks into a unit someone lives in isn’t a cosmetic issue — it’s moisture in a dwelling, the kind of thing that surfaces during inspections, tenant complaints, and insurance claims. And Brampton’s own rules added teeth in July 2025: fail an inspection twice and every following re-inspection carries a fee.
The order of operations that saves money: seal the water problem first, then book the inspection. Injection is a one-visit repair with no exterior digging, so it slots in ahead of drywall and finishes — and the transferable lifetime warranty gives you paper to show an inspector, a tenant, or a future buyer that the wall was fixed properly. We’re not City inspectors and we don’t promise registration outcomes; what we fix, permanently, is the wall.
One program applies, and it’s regional.
Brampton homeowners access Peel Region’s sanitary backwater valve rebate: 60% of the installed cost, to a maximum of $1,500 — licensed plumber, building permit and inspection required, funding first-come, first-served. It protects against sewer backup during storms. It does not pay for crack injection — no program does — so if a contractor waves a rebate at your crack repair, ask exactly which program they mean. If your basement takes water from a crack and backs up through a drain, the free assessment separates the two problems and tells you which one the rebate genuinely helps with.
Matched to the wall, priced from a published schedule.
Every job: metal ports (never plastic), WSIB-insured crews, and a transferable lifetime warranty in writing. The schedule is flat across every city we serve — polyurethane $750–$1,000, epoxy $850–$1,500, tie-rod holes $75–$150, each additional crack 5% off. Price your own crack in thirty seconds with the cost calculator, or go deep in the complete injection guide.
Corner cold joints are a Brampton-era specialty — here’s what the fix actually looks like.
Four questions, instant range — polyurethane or epoxy, multi-crack discount included, no obligation.
Built to fit tenanted basements and renovation schedules.
Wall type, moisture source, crack behaviour — and whether injection is even the right answer. When it isn’t, we say so.
Quote on the spot from the published schedule. Multiple cracks? Each one after the first is 5% off.
Interior injection, typically one to two hours. Tenants stay put; renovations stay on schedule.
Lifetime coverage on the injected crack, transferable when the house sells.
Dispatched up the 410, working across the whole city.
Downtown Brampton, Bramalea, Heart Lake, Fletcher’s Creek, Springdale, Vales of Castlemore, Mount Pleasant, Credit Valley, Sandringham, Gore Meadows — and every street between. See the rest of our service areas, including Mississauga and Vaughan.
Backed by the DryShield family — a quarter-century of GTA basements kept dry.
Injection repairs warrantied for life — and the warranty moves with the house when you sell.
Full commercial coverage on every job, every crew, every home.
Eligible contractor for City of Toronto, Peel & Halton basement-flooding subsidy programs.
Inspection, honest diagnosis, and an exact per-crack quote — free, no pressure.
Your price is confirmed in writing before any work starts — no hourly surprises.
The published schedule applies city-wide: $750–$1,000 for polyurethane injection of a leaking crack, $850–$1,500 for structural epoxy, $75–$150 per tie-rod hole, and 5% off every crack after the first. What moves the number inside those ranges in Brampton is usually access — finished or tenanted basements need a working strip opened and patched — and wall height. The free assessment turns that into one flat figure before you commit.
We can’t speak for City inspectors — but moisture in a dwelling unit is exactly the kind of issue registration inspections exist to catch, and since July 2025 Brampton charges fees for repeat re-inspections after two failures. The economical sequence is to seal any leaking crack before your inspection is booked: one visit, no digging, and you get written transferable warranty coverage you can show the inspector, your tenant, or a buyer.
The program that applies to Brampton homeowners is Peel Region’s sanitary backwater valve rebate — 60% of the installed cost to a maximum of $1,500, with a licensed plumber, building permit and inspection required, and funding first-come, first-served. It covers sewer-backup protection only; crack injection isn’t rebated by any program. At the assessment we tell you plainly whether your water problem is the crack, the drain, or both.
Because the original defences aged out at the same time. Bramalea’s 1960s–80s walls almost all carry shrinkage cracks from the original pour; for decades the exterior damp-proofing coat kept water out of them. That coating has a service life, and once it wears through, the clay-held storm water finds the crack that was always there. Injection seals it from inside, full depth — without digging up forty years of landscaping.
Yes — it’s a routine Brampton job. The repair is interior, runs one to two hours, needs a workspace of a few feet at the crack, and doesn’t require the tenant to move out or the unit to sit empty. If drywall has to be opened to reach the crack, the access cut is priced in the quote up front so there are no surprises for you or your tenant.
All of it — Downtown, Bramalea, Heart Lake, Fletcher’s Creek, Springdale, Vales of Castlemore, Credit Valley, Mount Pleasant, Sandringham, Gore Meadows and everywhere between. Crews come up the 410 from our North York base at 64 Millwick Dr, and travel is already built into the flat pricing.
Free assessment, flat published pricing, one-visit interior repair, transferable lifetime warranty — and honest answers about rebates and rental-unit inspections.
