Concrete (epoxy) crack injection
High-strength epoxy injected through the full depth of the wall to seal and re-bond the crack. Comes with a 20-year, fully transferable no-leak warranty.
One crack, one afternoon
Concrete Crack Injection
Polyurethane and epoxy injection that fills foundation cracks full-depth, sealing the leak and stopping it from spreading.
Know the problem
Do any of these sound familiar?
- A visible crack in a poured-concrete wall that's damp or leaking
- Water tracking down the wall from a single point after rain
- Cracks around form-tie holes or window openings
- A hairline crack that keeps getting longer
What we do
Five ways to seal a crack.
Polyurethane crack injection
Flexible, expanding polyurethane that seals actively-leaking cracks and tolerates minor future movement.
Carbon-fibre crack reinforcement
Fortress® carbon-fibre staples that lock a repaired crack against re-opening under soil pressure.
Rod hole & tie-hole injection
Sealing the form-tie holes left from the original pour, which often weep water. Comes with a 10-year transferable warranty.
Exterior crack repair
Outside excavation and membrane sealing of cracks where injection alone isn't the right approach.
What it costs
We quote it before we start.
It depends on the cause and the fix. One leaking crack is a very different job from full exterior waterproofing, so we start with a free assessment at your home and give you a fixed written quote before any work begins.
Our work
Photos from real jobs.
Reviews
Read all 17 crack injection reviewsWhat customers said about this work.
9.5/10
“Priced right and good warranty. Punctual, polite, explained everything and cleaned up.”
9.5/10
“Very knowledgeable and informative about type of crack that I had. Best method and affordable options to fix.”
Wider reach
We travel further for crack injection, including Brantford, Cambridge, Guelph, Kitchener-Waterloo, Niagara, St. Catharines, Caledonia and the rest of the GTA.
Warranty
In writing, and it transfers.
A 20-year no-leak warranty on concrete (epoxy) crack injection and 10 years on rod-hole injection, both fully transferable. The exact terms are written into your quote.
One crack, one visit. Let's book it.
A free assessment at your home and a fixed written quote. There's no obligation either way.