Spray Foam Insulation in Vaughan
Northstar's Vaughan crews deliver spray foam for homeowners, builders, and commercial clients. Free quotes, 2-year warranty, licensed & insured.
Spray Foam Contractor in Vaughan
Vaughan is builder country. Northstar works with several of the largest GTA homebuilders on new-construction spray foam packages in Kleinburg, Maple, and Patterson, plus retrofit attic work in mature Thornhill and Woodbridge.
New Vaughan homes are larger than average — 3,500–5,000 sq ft is common — which means more attic, more rim joist, and more cathedral ceiling to insulate. Our high-output rigs are sized for these jobs and we routinely complete a full new-build spray foam package in a single day.
Neighbourhoods We Serve in Vaughan
Predominantly new-build executive homes, large estate properties in Kleinburg, plus mature 1980s Thornhill stock.
Large Vaughan homes with vaulted ceilings need closed-cell foam under the roof deck — fibreglass simply can't hit code R-value in 2x10 rafters.
Open- and closed-cell hybrid spray foam package on a 4,800 sq ft Kleinburg new build — full envelope, two days on site.
Why Vaughan Chooses Northstar for Spray Foam
Spray Foam Applications in Vaughan
Our Services in Vaughan
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."
"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."
"Removed nasty old attic insulation full of rodent damage and topped us up to R-60 in one day. Highly recommend."
"Got three quotes — Northstar wasn't the cheapest but the most professional by a mile. Quality of work was excellent."
Spray Foam in Vaughan — FAQ
Get your free spray foam quote in Vaughan
Call (416) 318-4202 or request online — same-week service available.