Leaking Wall Cracks
Non-structural cracks that seep during wet weather. Here's what causes it and how we fix it.
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Signs to Watch For
- Non-structural cracks that seep during wet weather.
- Damp or stained drywall, flooring or storage boxes
- Musty odour or noticeably higher humidity
- Problems that worsen after rain or spring melt
What Causes It
Most basement moisture comes from groundwater and surface water building up against the foundation, humid air meeting cool concrete, or drainage that can't keep up. In Calgary, clay soils that hold water and rapid freeze-thaw cycles make these issues common.
Why Not Wait?
Moisture rarely fixes itself. Left alone, it can damage finishes, stored belongings and indoor air quality — and repairs get more costly over time.
Book Your Free Inspection
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Recommended Solutions
Crack Repair & Injections
Non-structural concrete wall cracks that let water in are sealed from the inside with flexible injection materials.
Learn more →Interior Drainage Systems
A perforated channel installed beside the footing collects water that seeps through walls or the floor-wall joint and directs it to a sump.
Learn more →How It Works
- Water seeps through the crack
- Puddles form at the wall base
- Injection ports along the crack
- Flexible sealant fills the crack
- Sealed from the inside