Basement Waterproofing Services in Toronto
We handle every part of keeping a Toronto basement dry — from a single leaking crack to a full exterior perimeter. Choose a service below to learn how it works, what it costs, and when you need it.
Open 24/7 · Open 24 hours, 7 days a week
Interior Waterproofing
An interior perimeter drainage system collects water that seeps through foundation walls and routes it to a sump pump.
Learn moreExterior Waterproofing
Excavation around the foundation, a waterproof membrane on the walls, and new weeping tile at the footing stop water at the outside.
Learn moreFoundation Crack Repair
Injection repair seals cracks in poured concrete walls from the inside, stopping active leaks without excavation.
Learn moreSump Pump Installation
A sump pump collects water from interior drainage and lifts it outside, away from your foundation.
Learn moreBackwater Valve Installation
A backwater valve lets sewage flow out but closes automatically when the city main backs up, protecting your basement.
Learn moreWeeping Tile Replacement
Old clay or clogged weeping tile is replaced with modern perforated pipe wrapped in filter fabric to move water away from the footing.
Learn moreBasement Leak Repair
We investigate where basement water is entering and match the repair to the source, from foundation cracks to drainage problems.
Learn moreBasement Underpinning & Lowering
Underpinning lowers a basement floor to add ceiling height, paired with waterproofing so the deeper floor stays dry.
Learn moreWet basement? Book a free inspection
Not sure which service you need? A free inspection will tell you exactly what your basement needs.
Open 24/7 · Open 24 hours, 7 days a week