Lakeview Roofing
“Rick fixed the flat roof leak by removing a redundant brick chimney, replaced roof vents with a continuous vent at the peak, and seamlessly tied the rolled flat roof with the shingled house roof.”
Best Insulation Contractors near Kingsville, ON
2 of these contractors are based in Kingsville; the others serve Kingsville from towns including Wheatley (21 km), Leamington (12 km) and Tecumseh (23 km).
1 open 24/7 · 6 open weekends · 9 rated 4.5+
Data verified October 16, 2026
Heritage Roofing Inc
“Matt came out and gave us a price on a new roof- The guys did a great job, they were professional and after the weather issues this past year very happy with the work”
Gauthier Roofing and Siding
“From the very start Ron and his team were prompt to respond, answered every question you can possibly think of, thorough, and professional.”
Artika Sprayfoam Insulation
“Out of 4 companies contacted to seal the crawlspace of our 1880 home, Tyler was the only one to provide a quote and follow up.”
Climb Your Mountain Insulation/Spray Foam
“We are very with the service and job they did I look forward to seeing how it will affect my bill I have recommended them to my neighbor and friends”
Spraytec Spray Foam Insulation & Basement Waterproofing
“Had the Team at Spraytec spray foam and waterproof my cottage in Wheatley.”
The 10 contractors listed for Kingsville, 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: Kingsville, ON
The 10 contractors on this page are rated from 3.9 to 5.0 across 529 reviews; 3 have 50 or more reviews and 9 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (93%), responsiveness (88%) and quality (86%). The topics that come up most in reviews of the contractors on this page are "cleanliness", "estimates" and "price". 1 is open around the clock; 6 are open on Saturdays and 3 on Sundays. 4 have ten or more years of experience, the longest 25 years. 1 offers emergency call-outs; 2 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 9 of the contractors on this page; 9 publish a contact page and 7 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 Kingsville?
No. 2 have an address in Kingsville and the rest come from other towns within 35 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.
Seal Right Insulations Inc.
“Highly recommend if you want a quality spray foam insulation job.”
Adam's Industrial Insulations Ltd
Complete Comfort Insulation
“They were extremely easy to deal with, fair priced and dependable.”
Top Quality Insulation Inc.
“He is a friendly guy and made us feel comfortable through the whole process.”
Why these companies made our list
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