Finishing a basement in Windsor or anywhere in Essex County? The insulation decision you make before drywall determines whether the space stays dry and comfortable for decades — or grows mould behind the studs.
What Code Requires
The Ontario Building Code requires basement walls to be insulated to specific R-values (full-height insulation on finished basements) with proper vapour control. Concrete is a moisture reservoir: it wicks ground moisture and releases it inward year-round. Put fibreglass and poly against that and you build a condensation trap — the assembly that produces the musty-basement smell everyone recognizes.
Why Closed-Cell Is the Right Assembly
Closed-cell foam bonds directly to the concrete, is unaffected by moisture, and at two inches acts as its own code-compliant vapour barrier. Roughly R-12 at two inches, R-18 at three — we spec the thickness to the code path your project follows, without furring out the wall. No poly, no gaps behind the studs, no organic material for mould to feed on.
Inspectors in Windsor and Essex County see foam basements constantly; a properly documented closed-cell job with thickness verification passes without discussion. That documentation comes standard with our work.
Our Residential Service Area
We serve basements across Essex County — Windsor, Leamington, Kingsville, Lakeshore, Essex, and Chatham-Kent. Most basements are a one-day application. Get a quote through the form and we'll schedule fast.