Cosy Insulation & Roofing
“Cosy Insulation & Roofing set the bar for customer service and top quality work.”
Best Insulation Contractors near St. Albert, AB
2 of these contractors are based in St. Albert; the others serve St. Albert from Edmonton (14 km).
2 open 24/7 · 7 open weekends · 14 rated 4.5+
Data verified October 21, 2026
Hutchings Drywall & Acoustics Inc.
“Professional, well organized and quality work.”
Armour Spray Foam Inc.
“Justin and Dave were great to deal with and their crews were professional and knowledgeable.”
Insulation Police Ltd.
“I can already feel a more consistent temperature throughout the house, and I'm confident that this upgrade will lead to energy savings in the long run.”
Rapid Roofing & Repairs Inc.
“Little things included like sealing Bolts on the vents, NOT just a nail and caulk, super duper Turbo vents, and a eye to detail makes it easy to recommend Rapid Roofing to anyone.”
AMT Metal Roofing
“From the first time I called for information on a metal roof, Tony was exceptionally prompt and professional.”
The 15 contractors listed for St. Albert, AB insulate attics, basements, headers and crawl spaces. Details under each one about materials, hours and advertised services are copied from the company's own site; star ratings and comments come from public reviews.
Area overview: St. Albert, AB
The 15 contractors on this page are rated from 4.4 to 5.0 across 1,718 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), quality (81%) and responsiveness (80%). The topics that come up most in reviews of the contractors on this page are "estimates", "price" and "communication". 2 are open around the clock; 7 are open on Saturdays and 3 on Sundays. The services the contractors on this page list most often on their websites are attic insulation (2), roof repairs (2) and spray foam (2). 1 lists staff certifications (HAAG). 7 have ten or more years of experience, the longest 25 years. 3 offer emergency call-outs; 3 offer financing or payment plans; 11 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; all 15 publish a contact page and 12 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Are all of these firms based in St. Albert?
No. 2 have an address in St. Albert and the rest come from other towns within 20 km. Rig and hose mean these crews cover a wide area from one yard. Ask whether your address falls inside the zone they work without a surcharge.
Reid's Roofing Ltd.
“Pete Neufeld was my first point of contact and he provided me with very good information about what might be needed in the attic to resolve the fan issue.”
Expert Insulation Contracting Ltd
“The crew was very professional, very efficient, and clean up was excellent.”
Blue Jay Exterior Renovations
“Paul and Bjorn were great to deal with when it came to logistics, we took advantage of the greener homes loan and grant, and they worked with us to ensure we could make it work financially.”
Roe Roofing
“We had some siding fall off the side of our house and they had it back on and secure in no time!”
Great Canadian Roofing and Siding
“Great people and Andrew Knapton is brilliant and exceptionally skilled in his craft.”
Smart Home Building Systems Ltd.
“They worked on my roof during plus 30 degree weather without complaints or a drop in efficiency.”
Weatherproof Roofing Inc.
“Adam came up with a detailed quote to match and blend in with existing shingles, and the guys who did the work executed it beautifully (with a little onsite creativity to cap it off.”
Aires Spray Foam & Attic Insulation
“Then they came back installing new vent pipe for the bathroom fans, ensured any tears in the vapour barrier were fixed and put in baffles at the soffits prior to blowing in the new insulation.”
Thermo Solutions Insulation
“What I appreciated most was their willingness to address any concerns I had, demonstrating their dedication to customer satisfaction and standing behind their work.”
Why these companies made our list
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