Basement Waterproofing Calgary
Basement Waterproofing
Done Right
A wet basement isn't just annoying — it's a structural risk and a health hazard. We waterproof Calgary basements with systems that last decades, not months.
Waterproofing Solutions for Calgary Basements
Every basement is different. We assess yours and recommend the right system — not the most expensive one.
Interior Drainage System
A perimeter drainage channel installed along the basement floor collects and redirects water to a sump pump — the most effective long-term solution for most Calgary homes.
Exterior Waterproofing
We excavate around the foundation, apply a waterproof membrane, and install proper drainage to prevent water from ever reaching the foundation wall.
Sump Pump Installation
We install and service primary and battery backup sump pumps so your basement stays dry even during power outages or heavy Calgary storms.
Window Well Drains
Improperly drained window wells are a major source of basement water. We install drain systems that carry water away from the foundation.
Crack Injection Sealing
Polyurethane or epoxy injection seals foundation cracks from the inside — stops water infiltration immediately.
Vapor Barrier Systems
Heavy-duty vapor barriers applied to basement walls stop moisture from seeping through porous concrete block foundations.
Why Calgary Basements Get Wet
Calgary's spring snowmelt and heavy summer storms create huge volumes of water that saturate the soil around foundations. Older homes built before modern waterproofing standards are especially vulnerable — many have nothing but poured concrete between the soil and your living space.
The clay-heavy soils common in Calgary hold water against your foundation walls for weeks after rain. Over time, hydrostatic pressure forces water through even small cracks or porous concrete.
The result: damp walls, musty smells, mould growth, and eventually structural damage. The longer you wait, the worse it gets.
Stop the Water. Start Today.
Book a free basement inspection in Calgary. We'll find the source and give you a straight answer.