View Profile
911 Roofer
“It was raining all day and i was searching for a roofer due to a roof leak he answered straight away and came to my house and fixed it very quickly would definitely recommend”
Best Insulation Contractors near Innisfil, ON
1 of these contractors is based in Innisfil; the others serve Innisfil from towns including Barrie (11 km), Keswick (11 km) and Sutton (18 km).
6 open 24/7 · 15 open weekends · 18 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
View Profile
DR Foam Insulation Services Ltd.
- Job
“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.”
View Profile
JN Roofing and Contracting
- Quote
- Job
- Competitive
“I feel like customer service is almost dead these days, so to deal with someone who returns calls almost right away, answers all questions and actually shows up when they say they will was so refreshing.”
View Profile
D.C United Roofing
- Quality
- Job
- Sales
“There was also a problem in the initial construction of the house that created a conflicting air-flow in the attic that added to severe overheating in summer and loss of heat in the winter, a situation we were completely unaware of.”
View Profile
Weaver Exterior Remodeling Windows and Doors
- Siding
- Job
- Brick
“The installation contractors, Tyler and Juliano, were efficient, completed a quality installation, finished all the windows with trim, cleaned up and did a walk through with me of the entire installation before departing.”
View Profile
Above All Roofing & Exteriors
- Quote
- Job
- Results
“Provided us with a comprehensive report that supported our claim and followed up with us on a regular basis as to the status with the insurance company and asked if needed any more information for the claim.”
The 24 contractors listed for Innisfil, 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: Innisfil, ON
The 24 contractors on this page are rated from 3.8 to 5.0 across 974 reviews; 5 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (96%), quality (85%) and responsiveness (73%). The topics that come up most in reviews of the contractors on this page are "estimates", "price" and "cleanliness". 6 are open around the clock; 15 are open on Saturdays and 11 on Sundays. The services the contractors on this page list most often on their websites are attic insulation (2), basement insulation (2), garage insulation (2), seamless eavestroughs (2) and sidings (2). 2 show a licence on their websites. 9 have ten or more years of experience, the longest 19 years. 6 offer emergency call-outs; 1 offers financing or payment plans; 15 give free estimates; 4 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 24 of the contractors on this page; 22 publish a contact page and 17 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.
How many listings here have a website?
A website is on file for all 24 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.
View Profile
Georgina Roofing Ltd.
- Clean
- Team
- Product
“The company , without a doubt is the most professional in the area , from the quote , to answering questions they just out perform all the other companies, I trusted my gut!!!!”
View Profile
Dilmar Roofing
- Quality
- Job
- Questions
“Jim from Dilmar Roofing made quick work to the re-roofing project we had, The installation crew provided professional work and cleaned up after themselves.”
View Profile
Reid's Roofing Ltd.
- Quote
- Job
- Happy
“The owner, Aaron personally visited the job site to assess the project and provide detailed design and product recommendations best suited for our particular house and local weather conditions.”
View Profile
Peak Performance Roofing & Exteriors
- Price
- Siding
- Fascia
“Dakota was quick to provide a quote and roofing samples, his crew were all polite and hard working, they cleaned the yard and completed the job on time at a more than fair price.”
View Profile
Addmore Insulation
- Attic
- Job
- Questions
“From start to finish Dave and his crew were professional, friendly, on time, went the extra mile to make sure things were done before bad weather threatened.”
View Profile
Norcan Roofing & Exteriors Inc.
- Warranty
- Nails
- Crew
“They are very professional and have done an excellent job on our cottage after our roof needed replacing due to a very large pine tree damaging our cottage and roof.”
View Profile
Stucco Systems
- House
- Project
“We own an english manor home which badly needed new stucco to be applied on both front and back of our home, all of which entailed very detailed stucco work.”
View Profile
Gorilla Insulation- Spray Foam and Drywall
- Crawl Space
- Winter
- Summer
“Gorilla insulation was excellent and very professional, if your looking for a spray foam insulation and drywall I recommend them, I was 100% satisfied with their work; they did a wonderful job with an amazing time line !!”
View Profile
Brown Brother Roofing & Exterior Finishing
“I had one lie about us needing a $5000 insulation replacement, one obsessed with 2 incorrect type screws used in something, (mountains out of mole hills trying to terrify me), and one with a fancy expensive 'report' telling me everything I already k...”
View Profile
Frank's Spray Foam Insulation
- Area
“It was a large job and took two days to complete but he was amicable to me helping and gave tips in preparation of the job.”
View Profile
ASJ Services Barrie
- House
- Downspouts
- Project
“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”
View Profile
Fire Proofing Barrie
“I really enjoyed the level of communication with their workers.”
View Profile
TRW Foamworx
- Project
- Quote
- Spray Foam
“The spray foam insulation which was installed in our garage and crawl space was completed in a timely manner and Brandon answered any questions we had.”
View Profile
Paragon Roofing Inc
“Jacky and his crew did another impressive job for me on my roof replacement, they prices were excellent and arrived on time, replaced the roof and cleaned up in 1 day, they are coming back to install a new 5" eavestrough and downspouts next week.”
View Profile
Smart Choice Installations
“I recently had a wonderful experience using the services of Smart Choice Installations.”
View Profile
Ray Leavitt Drywall Inc.
“I've referred them to friends and family who have always been very happy with the workmanship as well.”
View Profile
Thermeco Construction Corp.
“Professional ICF installers, clean, punctual, educated, exceptional work”
View Profile
Duncan Drywall
“Stellar drywall guys”
Insulation Services in Innisfil, ON Cost Estimates
Minimum cost
$666
Maximum cost
$4872
National Average
$2284
Avg Per Hour Rates
$92
$1433
$3297
Typical price range is based on 322 cost profiles
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
