Canadian Comforts Home Services
“Fawad was really professional in behavior, identifying and fixing the problem with our furnace.”
Best Insulation Contractors near Halton Hills, ON
1 of these contractors is based in Halton Hills; the others serve Halton Hills from towns including Brampton (16 km), Mississauga (24 km) and Georgetown (3 km).
1 open 24/7 · 10 open weekends · 13 rated 4.5+ · 4 show a licence
Data verified October 18, 2026
Montenegro Aluminum
“Nathan also followed up after a recent rain storm to see how the new eavestroughs and rain gutters worked”
Mas Air Home Comfort
“The Mas air home comfort provided the best service ,I had a great experience!!”
T DOT Roofers Inc
“! Pardeep was incredibly friendly, professional and handled my roof repair at a great price”
Tactic Roofing Inc.
“Price was very reasonable considering the customer service and quality of work Tactic Roofing did.”
Above It All Roofing Inc
“Kristian provided a very detailed and reasonable quote for repairing a section of flat roof on our century home.”
The 15 contractors listed for Halton Hills, ON 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: Halton Hills, ON
The 15 contractors on this page are rated from 4.1 to 5.0 across 1,494 reviews; 11 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (100%), quality (90%) and responsiveness (83%). The topics that come up most in reviews of the contractors on this page are "price", "cleanliness" and "estimates". 1 is open around the clock; 10 are open on Saturdays and 7 on Sundays. The services the contractors on this page list most often on their websites are residential roofing (3), roof replacement (3), commercial roofing (2), metal roofing (2) and metal roofs (2). 4 show a licence on their websites and 2 list staff certifications (GAF). 4 have ten or more years of experience, the longest 26 years. 1 offers emergency call-outs; 6 offer financing or payment plans; 10 give free estimates; 6 are family- or locally-owned and 3 list coupons or special offers. 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.
How many listings here have a website?
A website is on file for all 15 contractors here. Look for the materials they install and whether they do attics, basements or both, because plenty of crews specialize in one. Where there is no site, ask the same questions by phone before booking a visit.
United Roofers
“I found United Roofers very professional, arriving on time, finishing on time and cleaning up thoroughly.”
Findlay Roofing Inc
“We are very happy with the end result and would absolutely recommend Findlay Roofing to anyone looking for a reliable and professional roofing company.”
Expert Roofing
“His estimate was all inclusive so I do not have to worry about any extras e.”
Done Right Roofing & Sheet Metal
“The team from Done Right Roofing & Sheet Metal did a great job at our house re-doing the shingles and eaves.”
VK Roofing Ltd.
“It was easy to tell Anthony knows his trade extremely well, as he let me know about any concerns he had and what needed to be done in the attic for insulation.”
Hy-Grade Steel Roofing
“Professional, cleaned the area impeccably, great quality product with a Lifetime warranty.”
Cherry and Clark Roofing Company
“The crew installing my roof was very professional and polite and the roof looks fantastic!”
Marlad Roofing & Siding Inc
“The installation crew was equally prompt and very capable,, they completed the work in a timely manner and left a clean attractive roof,.”
Northstar Spray Foam and Insulation Inc
“Very good service and the quality of the job was truly fantastic.”
Why these companies made our list
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