D.C United Roofing
“When first meeting him it was like I knew him for yrs , we talked , he explained and listened to my thoughts in what should be done and he agreed and added his thoughts as well .”
Best Insulation Contractors near Oro-Medonte, ON
1 of these contractors is based in Oro-Medonte; the others serve Oro-Medonte from towns including Barrie (23 km), Severn (16 km) and Shanty Bay (10 km).
3 open 24/7 · 9 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
A&G Roofing
“I had several contractors come out and the price at AG was very competitive, but the real selling point was the discussion I had with Josh and Adam over the type of material for my low slope roof.”
Peak Performance Roofing & Exteriors
“Let me tell you, Dakota and his team were great to deal with, from the start at the quote phase of the project to completion.”
Brentwood Roofing
“They were meticulous in every detail and it was very apparent how much pride they have in their workmanship.”
Fire Proofing Barrie
“I really enjoyed the level of communication with their workers.”
ASJ Services Barrie
“This company has the nicest employees they are professional and ontime they work hard with flawless results you will not be dissapointed when using ASJ”
The 15 contractors listed for Oro-Medonte, 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: Oro-Medonte, ON
13 of the 15 contractors on this page have a rating, from 3.8 to 5.0 across 302 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (79%) and responsiveness (79%). The topics that come up most in reviews of the contractors on this page are "estimates", "price" and "crew". 3 are open around the clock; 9 are open on Saturdays and 4 on Sundays. The services the contractors on this page list most often on their websites are attic insulation (4), basement insulation (2), garage insulation (2), insulation removal (2) and spray foam insulation (2). 1 shows a licence on its website. Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 3 offer emergency call-outs; 1 offers financing or payment plans; 7 give free estimates; 2 are family- or locally-owned and 1 lists 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.
McNamara Spray Foam
“They are priced well and highly recommend Mitch and his team to anyone with insulation needs!”
New Solar Enterprises
“Very professional and well priced, highly recommend”
Thermeco Construction Corp.
“Professional ICF installers, clean, punctual, educated, exceptional work”
System 6 Stucco
“They were very detailed, friendly and professional, did a wonderful thorough job, and were priced well.”
M & N Insulation Inc.
“Love this company marc gets back to you within a few hours and hes great to deal with - marc and his crew are very courteous, professional and provide a quality service.”
Duncan Drywall
Spray Foam Masters
DR Foam Insulation Services Ltd.
“We had this company come into hour finished basement to sound proof the floors, they came in and did the job fast and efficiently and even cleaned up after themselves.”
Insulation Barrie
Why these companies made our list
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