Foundation Waterproofing
If water is entering through your foundation walls, encapsulation alone won't hold it back — waterproofing addresses the source.
Learn more
Service
Crawl Space Encapsulation
A sealed vapour barrier, insulated walls, and controlled humidity — isolating your crawl space from ground moisture and outside air for good.
Why it matters
Bare dirt under your house is a moisture source you're breathing every day.
An unsealed crawl space lets ground moisture evaporate straight up into your floor joists and insulation. Over time that means wood rot, mould growth, musty odours in the rooms above, and higher heating and cooling bills as your HVAC fights damp air it was never meant to condition.
Encapsulation stops that at the source — sealing the space completely and replacing the damp air with air your dehumidifier actually controls.
What's included
A complete system, not a roll of plastic.
Heavy-duty vapour barrier
A reinforced ground and wall liner sealed at every seam, post, and pier — not a loose sheet of plastic laid over the dirt.
Sealed foundation vents
Outside air stops being the reason your crawl space stays humid. Vents are closed and sealed as part of the system.
Dedicated dehumidification
A crawl-space-rated dehumidifier keeps humidity under the 60% threshold that mould and wood rot need to take hold.
Related services
Often paired with encapsulation.
French Drain & Interior Drainage
For crawl spaces with standing water, a drainage system removes it before encapsulation goes in — sealing over standing water only traps it.
Learn more
Free, no-obligation estimate