Bedrooms over a garage are cold, and exhaust can drift in from below. Foam closes the shared wall, the ceiling and the outside walls of attached and detached garages alike. Garage work is fully insured.
An attached garage is cold, and it shares a wall and often a floor with the house. Air moves through every gap in that shared wall. A bedroom over the garage sits on a floor that is cold from below.
The floor above an attached garage is often insulated with batts that have fallen or never filled the space. Cold air moves through the joists and chills the room above. Closed cell spray foam insulation sprayed against the underside of that floor seals and insulates it in one step.
It also blocks fumes from the garage. That is an important safety point for any bedroom over a garage.
Plenty of Belleville and Hastings County owners want a shop they can work in all winter. Closed cell on the walls and under the roof of a detached garage lets a small heater keep up, and it stops metal roofs and doors from dripping.
Belleville's 2025 zoning change allows more homes on one lot, and some of those are garage conversions or units built over a garage. These need the same level of insulation as the main house. See the basement apartment and second unit page for how we handle second units.
Spray foam in an attached garage must be covered with drywall or another approved finish, the same as in the house. In a detached workshop the rules can differ. We include the covering requirement in your quote.
Book a free look at (613) 912-7508, and say whether anyone sleeps over the garage. The home page explains the rest of our spray foam insulation work.
One visit can price the whole house on a single written quote.
Warm air escaping upward is the main cost of a leaky Belleville attic. Attic spray foam insulation closes those openings, either across the ceiling or up on the roof boards, depending on what the attic is used for. Each attic job is fully insured.
View Attic Insulation
A finished basement goes mouldy when warm room air touches cold concrete. Basement spray foam insulation sticks directly to the poured or block wall so that air never reaches it. Closed cell foam goes on the foundation, the rim joists and the slab edge, and each basement job is fully insured.
View Basement Insulation
Basement apartment spray foam insulation gives a second unit warm walls, a dry floor edge and a quieter ceiling. We install closed cell foam on the foundation and rim joists and open cell foam between the floors. Each job we do is fully insured.
View Basement Apartment and Second Unit Insulation
Frozen pipes and icy floors usually trace back to the crawl space. Crawl space spray foam insulation goes on the foundation walls and rim joists, over a taped ground sheet, so the space holds close to house temperature. Insurance covers every crawl space we do.
View Crawl Space Insulation
A Victorian house loses most of its heat through the attic, the knee walls, the basement and the band joist. Century home spray foam insulation goes after those four places first and leaves the old brick alone. Work on heritage homes is fully insured.
View Century Home Insulation
Cold concrete, crawl space walls and the floor over a garage all call for closed cell spray foam insulation. It packs roughly R-6 to R-7 into each inch, stops air outright and stops vapour once two inches are on. Closed cell jobs are fully insured.
View Closed Cell Spray Foam
Noise through a ceiling or a bathroom wall is the usual reason to choose open cell spray foam insulation. It is light and springy, rates about R-3.5 to R-3.8 an inch, stops drafts and soaks up sound. Open cell work is fully insured.
View Open Cell Spray Foam
A new Belleville house only has one chance to be sealed properly, and it is before the drywall. New construction spray foam insulation fills the stud bays, corners and pipe holes while everything is exposed. We fit the builder's calendar, and new-build work is fully insured.
View New Construction Insulation
Sunrooms, additions and closed-in porches are often the coldest rooms in a house, with three outside walls and a chilly floor. Home addition spray foam insulation brings the new room up to the comfort of the old one. Addition jobs are fully insured.
View Home Addition Insulation
New foam will not stick to failed foam, soggy batts or dusty old loose fill. Insulation removal strips the space back to clean wood or concrete first, then new spray foam insulation goes on. We cut, bag and haul it all away, and removal work is fully insured.
View Insulation Removal and ReplacementWe measure the space and send you a written price. The visit is free and you are under no obligation.
Fill in the fields below and we will call you to set up a visit. Prefer the phone? Reach us at (613) 912-7508.
