Best Insulation Contractors near West Kelowna, BC

3 of these contractors are based in West Kelowna; the others serve West Kelowna from towns including Kelowna, Summerland and Vernon.

1 open 24/7 · 5 open weekends · 15 rated 4.5+

Data verified November 3, 2026

Okanagan Insulation Services

Okanagan Insulation Services

4.7 44 reviews
“I left messages with 3 insulation suppliers, and Okanagan Insulation called back the same day and I was able to get them to complete the job within a few days.”
Coupons & offersFree estimatesSince 1973Family-owned
Kelowna, BC
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Optimized Spray Foam Insulation Inc.

Optimized Spray Foam Insulation Inc.

5.0 11 reviews
“Keegan and William are very responsive, organized, and cleaned up nicely after the project”
Free consultationFamily-owned
Kelowna, BC
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Peoples Insulation

Peoples Insulation

4.8 24 reviews
“Darryl gave me quote right away after visit, and went out of his way to accommodate my needs, even though they were very busy.”
Since 2016
Kelowna, BC
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Grayhawk Industries Ltd

Grayhawk Industries Ltd

4.4 12 reviews
“They put in extra effort to get the job done a day earlier than planned by putting in extra time.”
30+ yearsServes Kelowna
Kelowna, BC
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Forefront Insulation & Drywall Ltd

Forefront Insulation & Drywall Ltd

4.9 23 reviews
“They completed our net zero house in upper mission with great attention to detail.”
Coupons & offersFree consultationOpen 24 hoursSince 2021
Kelowna, BC
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All Around Sprayfoam Ltd.

All Around Sprayfoam Ltd.

5.0 28 reviews
“Great services, Marcel is great to deal wit.”
2292 Crestview Rd
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The 21 contractors listed for West Kelowna, BC 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: West Kelowna, BC

19 of the 21 contractors on this page have a rating, from 3.5 to 5.0 across 287 reviews; 1 has 50 or more reviews and 15 are rated 4.5 or higher. The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 1 is open around the clock; 5 are open on Saturdays and 1 on Sundays. The services the contractors on this page list most often on their websites are insulation removal (2), new construction (2) and spray foam insulation (2). 8 have ten or more years of experience, the longest 35 years. 1 offers emergency call-outs; 8 give free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 17 of the contractors on this page; 15 publish a contact page; 12 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; 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 17 of the 21 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.

Inland Spray On Inc

Inland Spray On Inc

5.0 4 reviews
“Dave personally inspected the job afterward to make sure everything had been completed satisfactorily, and make sure we were happy”
Free estimates30+ yearsServes Kelowna, Okanagan
Kelowna, BC
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Ultimate Insulation Services

Ultimate Insulation Services

Free consultationSince 2023
2660 Kyle Rd #1
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Littco Enterprises Ltd.

Littco Enterprises Ltd.

4.9 11 reviews
“We will always recommend Littco Enterprises as the Receptionist is very pleasant and helpful also .”
Since 1995
Kelowna, BC
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Innovation Drywall Ltd

Innovation Drywall Ltd

3.5 6 reviews
“Our experience tells me that this company stands by their work - they respect and value us as builders and have always come back to fix items we request - and although the items are not their fault, it is their industry that has to pick up this slack - and they do it well.”
Kelowna, BC
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Laing Roofing

Laing Roofing

3.8 5 reviews
“They were highly professional and responsive throughout, communication was clear and timelines precise.”
5,000+ projects completedSince 1987Serves Kelowna, Okanagan Valley, Western CanadaFamily-owned
Kelowna, BC
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Home Pros

Home Pros

4.0 3 reviews
“They were courteous and professional and took the time to explain all aspects of the job to me.”
3517 Webber Rd
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Pro West Interiors BC Ltd

Pro West Interiors BC Ltd

Free estimatesSince 2003Serves Alberta, British Columbia
Kelowna, BC
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Sprayerman Insulation

Sprayerman Insulation

5.0 2 reviews
“Our family is looking forward to our pipes never freezing ever again”
Since 2021
Serving West Kelowna Area
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Advantage Insulation Ltd

Advantage Insulation Ltd

4.6 3 reviews
“Great service and adding extra insulation will help reduce heating bills”
Serving West Kelowna Area
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Norhaz Asbestos

Norhaz Asbestos

5.0 11 reviews
“Dean was extremely helpful, actually outlining the reasons why I don't need work performed, instead of just taking my money.”
Serves British Columbia, Okanagan, Penticton35+ years
Summerland, BC
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Green Seal Insulation

Green Seal Insulation

5.0 6 reviews
“Green Seal insulation was very prompt and professional , had my crawl space spray foamed and am very happy with the work and price .”
Fortis-certified12+ yearsServes Penticton, Summerland +5Free consultation
Summerland, BC
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R Value Spray Foam

R Value Spray Foam

5.0 5 reviews
“We had an energy consultant review their work (for the Greener Homes Grant) and he was very impressed with the workmanship and final product, saying they seemed to go above and beyond most insulation jobs he's seen done.”
Serving West Kelowna Area
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Thermotech Insulation

Thermotech Insulation

5.0 7 reviews
“Best insulation installers in the valley”
Free estimatesSince 2005Serves Okanagan, Vernon +2
Vernon, BC
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End2end Roofing Vernon BC

End2end Roofing Vernon BC

Free consultationSince 2021
Vernon, BC
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High Country Insulation

High Country Insulation

4.8 7 reviews
“Awesome to deal with , very informative and professional”
Free consultation20+ years
Armstrong, BC
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HomeInsulation CompaniesBritish ColumbiaWest Kelowna, BC

Why these companies made our list

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