(416) 318-4202
Northstar Spray Foam and Insulation
Serving Caledon, Peel Region · since 2013

Insulation & Fireproofing in Caledon

Caledon homeowners and builders trust Northstar for energy-saving spray foam, code-compliant fireproofing, and attic insulation upgrades. Local crews. Free quotes. 2-year warranty.

(416) 318-4202Get Caledon Quote

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Fully Insured
CUFCA Certified
2-Year Warranty
Same-Week Service
Local Service

Your Caledon Insulation & Fireproofing Contractor

Caledon is rural-meets-estate — large country properties in Caledon East, Cheltenham, and Inglewood, plus heritage hamlets and new-build estate communities. Northstar handles big homes, big outbuildings, and the long driveways that come with them.

Caledon properties often involve insulating spaces other contractors won't touch: pole barns, horse barns, hobby workshops, and detached studios. Our closed-cell spray foam rigs are equally at home on these jobs as on standard residential.

Neighbourhoods We Serve in Caledon

Caledon EastCheltenhamInglewoodMono MillsPalgraveCaledon VillageAlton
Local building stock

Rural estate homes, century farmhouses, hobby farms, and small heritage village cores.

Caledon tip

Caledon's rural exposure and colder winter lows make R-70+ attic top-ups worthwhile on larger country homes.

Recent Caledon project

Closed-cell spray foam on a 4,000 sq ft Caledon East horse barn — kept tack room and washroom above freezing through winter.

Core Services in Caledon

Spray Foam Insulationin Caledon Commercial Fireproofingin Caledon Attic Insulationblown-in to R-60

More Services Offered in Caledon

Spray Foam Insulation
in Caledon
Commercial Fireproofing
in Caledon
Attic Blown-In Insulation
in Caledon
Fibreglass Batt Insulation
in Caledon
Insulation Removal
in Caledon
Residential Insulation
in Caledon

Why Caledon Homeowners Choose Spray Foam

Ontario winters lose homes huge energy through gaps spray foam seals
Up to R-7 per inch — the highest practical R-value available
Eliminates ice damming on Caledon roofs
Cuts heating & cooling bills 30–50%
Improves indoor comfort year-round in Caledon
Adds structural rigidity to walls and roofs
Residential insulation Caledon

Residential in Caledon

Attics, basements, walls, garages, and crawl spaces. Free quotes for Caledon homeowners.

Residential services
Commercial insulation Caledon

Commercial in Caledon

Offices, condos, retail, and industrial buildings. Tender-ready bids, WSIB coverage, on-time inspections.

Commercial services
Customer Stories

What GTA Homeowners & Builders Say

"Northstar spray-foamed our basement and rim joists. The cold spots are gone and our gas bill dropped 35%. Crew was on time and spotless."

Sarah M.
Mississauga

"Hired them for fireproofing on a 6-storey build. Hit every inspection and stayed ahead of schedule. We've already booked them for the next project."

David L.
Vaughan

"Removed nasty old attic insulation full of rodent damage and topped us up to R-60 in one day. Highly recommend."

Priya K.
Oakville

"Got three quotes — Northstar wasn't the cheapest but the most professional by a mile. Quality of work was excellent."

Mark T.
Toronto
FAQ

Caledon Insulation FAQ

Yes — Northstar provides open and closed-cell spray foam insulation throughout Caledon and the surrounding area, for both residential and commercial projects.

Get your free Caledon quote today

Call (416) 318-4202 or request online — same-week service available.

Call (416) 318-4202Get Free Quote