Crawl Space Insulation

Crawl Space Spray Foam Insulation In New Hamburg, Ontario

Get a Free Quote Call Now: +1 (548) 290-9844

Crawl space spray foam insulation pulls a cold, musty crawl space under an addition or an old farmhouse inside the heated envelope, so the room above stops feeling like a porch.

We squeeze in through tight hatches, tidy up as the work goes, and quote the whole job on paper first.

Cold Floors Over Crawl Spaces Are A Common Complaint

Older houses around New Hamburg, Baden and New Dundee often have a summer kitchen, sunroom or family room perched over a crawl space. That floor stays icy through the winter, and the water lines running below it can freeze solid.

Crawl space spray foam insulation solves both. We coat the perimeter walls and rim joist, and the space below stays near indoor temperature.

Insulating The Walls Works Better Than Insulating The Floor

Batts tucked between floor joists sag, soak up damp and give mice a nursery. Drafts slip around them anyway.

Sprayed onto the perimeter instead, closed cell blocks the cold air and keeps the pipes on the warm side. It also leaves a firm surface with nothing for pests to nest in.

Damp Soil Needs A Ground Cover

An earth floor breathes out moisture all year, and in a sticky August that vapour lands in the floor framing. A thick poly ground sheet taped to the walls holds it down.

When the crawl space calls for one, the ground sheet goes on the same crawl space spray foam insulation quote.

Tight Access Takes Experience

Some crawl spaces offer two feet of headroom, and some are reached through a hatch in a closet floor. We feed the hose through whatever opening there is and spray from inside.

Old batts, junk and droppings get pulled out first. That can happen on the same trip through our insulation removal service.

Open Vents Let Humid Air Under The Floor

Many older crawl spaces were built with vents in the foundation, on the idea that outside air would dry them out. In a muggy summer it works backward, since warm outside air meets the cool soil and drops its moisture on the joists.

Once crawl space spray foam insulation covers the walls, those vents get blocked and sealed. The space then stays dry and close to the temperature of the house in every season.

What Crawl Space Spray Foam Insulation Costs

Crawl space walls tend to run $3.50 to $7 a square foot. Cramped access slows the work, so a small crawl space can cost more per foot than a roomy basement. A visit at no charge settles the real number.

Book A Crawl Space Spray Foam Insulation Visit

Phone (548) 290-9844 or send a quick request to get a crawl space check on the calendar. Messages that reach us by mid-afternoon usually hear back before supper, and that is what we aim for every day. All our other foam services are on the home page.

Request an Estimate Call Now: +1 (548) 290-9844

Spaces We Insulate

Other Spots We Spray Around Wilmot

Plenty of jobs here span two or three areas, and doing them in one trip saves a second setup.

Installer spraying foam on the underside of a roof deck

Attic Insulation

Attic spray foam insulation stuffs every gap around pot lights, wiring and the hatch, then builds enough depth to keep the second floor cozy through a long Wilmot winter.

View Attic Insulation

Basement foundation walls covered in spray foam up to the floor joists in New Hamburg

Basement Insulation

Basement spray foam insulation bonds to poured concrete, block or old fieldstone and holds its R-value even when a spring thaw leaves the floor wet.

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Workshop roof and walls sprayed with foam in New Hamburg

Barn And Shop Insulation

Barn and shop spray foam insulation stops cold steel from raining on what is stored below and holds heat in a work bay, machine shed or livestock barn.

View Barn And Shop Insulation

Garage Insulation

Garage spray foam insulation turns a cold garage into a workshop you can use in February and takes the chill off any bedroom or bonus room sitting above it.

View Garage Insulation