360 Roof
“Keith was very knowledgeable and took the time to review all of our roofing options, without any pressure.”
Best Insulation Contractors in Pickering, ON
15 contractors listed · 4 in Pickering · 2 open 24/7 · 11 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Home Doctor
“Shawn and his crew went over and above to accommodate our schedule for siding and Eavestrough showed up on time workmanship was second to none job was completed on time clean up was better than when they started!”
Hamlet Roofing Ltd
“They were through with all the repairs and left the place clean.”
Wemax Insulation
Wilson's Roofing
“The team that looked after our roof was terrific from start to finish.”
AZ Roofing
“I noticed how meticulous John was with the installation with each layer of product he installed, the installation of the new HD steel exhaust air vents and any caulking around the skylight, vents, flashing, etc.”
The 15 contractors listed for Pickering, 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: Pickering, ON
4 of the 15 contractors we list are based in Pickering; the other 11 serve Pickering from towns including Oshawa (20 km), Whitby (13 km) and Ajax (5 km). 14 of the contractors on this page have a rating, from 4.4 to 5.0 across 1,420 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 (93%), responsiveness (86%) and quality (85%). 2 are open around the clock; 11 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are roof repairs (4), roof inspections (2), roof replacements (2) and siding installation (2). 2 show a licence on their websites. Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 2010. 2 offer emergency call-outs; 2 offer financing or payment plans; 12 give free estimates; 3 are family- or locally-owned and 2 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 14 of the 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.
Logik Roofing & Insulation Oshawa
“They are very punctual and perform a wonderful job in a timely efficient manner.”
Bros. Roofing
“They replaced my roof and fixed a couple of leaky spots all within one day.”
Over the Top
“His communication is clear and efficient and he was able to fit us in and accommodate our schedule.”
NDS Insulation Inc.
“They did an exceptional job and cleaned up the inside and the outside of our house after they were completed.”
Dryhome Roofing
“Some times you meet a guy and you get the feeling he's a good honest hard working guy”
C.D. Roofing & Construction Ltd.
“I called CD Roofing and Ryan responded very quickly, he scheduled the repair and it was completed in a timely manner to help prevent any further damage to the interior of my home.”
Turnbull Roofing & Renovations Ltd
“The Turnbull roofing team arrived as promised and they immediately commenced the removal of the old shingles and the installation of the new shingles and vents.”
Norris Roofing
“I have recommended Norris to my friends and two of them (Gemma and Ana) already had roof replacements too- and both are equally happy with Norris' work/service.”
Windmill Roofing & Exteriors
“Mike is a wonderful contractor to deal with, he has good work ethics, a great attitude, and treats his work and homeowners like he would his family.”
Why these companies made our list
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