Crawl Space Problems
Rotting joists, damp insulation, pests or standing water below. Here's what causes it and how we fix it.
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Signs to Watch For
- Rotting joists, damp insulation, pests or standing water below.
- 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.
In Bragg Creek, Redwood Meadows or Priddis? Read about crawl space humidity control for foothills homes, cabins and acreages.
Book Your Free Inspection
Prefer to pick a time? Book online. No obligation; free written quote.
Recommended Solutions
Crawl Space Repair & Waterproofing
Turn a damp, musty crawl space into a clean, dry, sealed area with encapsulation, drainage and moisture repair.
Learn more →Floor Stabilization
Firm up sagging or bouncy floors above your crawl space with adjustable floor and joist supports installed underneath.
Learn more →Basement Dehumidifiers
High-capacity, energy-efficient dehumidifiers that drain automatically and keep basement humidity in a healthy range.
Learn more →How It Works
- Humid air and mould on the wood above
- Torn plastic over wet soil
- Moisture rises into the home
- Sealed liner on floor and walls
- Dehumidifier controls humidity