When my newly married friends bought their first home in Vancouver, they were excited—at least until the first winter came. Their drafty attic made the house feel like an icebox.
Like many first-time homeowners, they didn’t know where to start when it came to insulation. So, I decided to give them a hand and help them find the best attic insulation services in Vancouver.
With my team at The Best Vancouver team, we asked around, compared services, and dug deep into reviews. Here’s the list of the top attic insulation companies we shared with them—and the ones that might also help you keep your home warm all year round.
How much does attic insulation cost in Vancouver?
Attic insulation typically costs from $2,000, depending on the size of your attic and insulation type. There’s also a higher chance of cost increase if you need additional services like air sealing or pest control.
1. Kamaldeen Construction

Address: 1911 Prestwick Dr
Contact Details: +12367774343
Operating Hours: Monday – Sunday: 8:00 AM – 5:00 PM
Kamaldeen Construction is an experienced insulation company. Their service spans from home to sundeck insulation. We’re glad to know that they offer almost all types of insulation, be it indoor or outdoor.
They are based in Vancouver, but they also serve Richmond, Burnaby, and New Westminster. This is a huge plus for us since it makes them accessible to more homeowners.
When it comes to their attic insulation, homeowners are pretty satisfied with their service. A client said that the team replied promptly to her inquiry and fixed her attic insulation issue within two days.
Another homeowner shared that the owner, Kamal, speedily got back to him with a site visit and a quote on upgrading the insulation in his attic. He said that the team worked quickly and completed the job in half a day the following week.
The only downside is that they don’t have an online booking system available. You need to call them to schedule a service, which isn’t really that convenient.
Great attic insulation
“Fawas did a great job helping with my attic insulation. He promptly replied to my inquiry and fixed my issue within 2 days. He provides great customer service and good detailed work quality. I would recommend him to others.”
-Mr. Irene Tung, Google Review
Quick attic insulation
“The owner, Kamal, speedily got back to me with a site visit and quote on upgrading the insulation to our attic. He and his team worked quickly and completed the job in half-a-day the following week. The house has never felt warmer in the winter time. I’d recommend Kamaldeen Construction to others.”
-Mr. N, Whithorn, Google Review
2. Knights Insulation LTD

Address: 5526a Dorset St, Burnaby
Contact Details: +16044377290, [email protected]
Operating Hours: Monday – Friday: 8:00 AM – 4:00 PM
Knights Insulation LTD is an insulation company with over four decades of experience. It’s family-owned and operated, catering to both residential and commercial projects throughout Vancouver and the Lower Mainland.
It’s reassuring to know that they also entertain clients beyond Vancouver, especially because there aren’t many insulation companies out there.
First thing we like about this company is that they’re generous. They offer a seasonal 10% off on all residential attic upgrades. This is already a huge help, especially for those who are on a budget and still want to secure their attic.
When it comes to the quality of their attic insulation, homeowners shared that they did a great and quick job. One client said their experience with Knights Insulation from the initial consultation to the actual project completion was hassle-free.
Another mentioned that Cody and his team helped them insulate their 1909 house with an attic. The client said that the team brought in ample product and did the challenging task of crawling into the attic storage areas. They did it all in one day – quick work!
One not-so-good thing is their pricing. A client said that they charged a bit high for a 2030 square feet attic ($2,250).
While we understand that their reputation and long years of experience justify the price, we have to be honest that they’re not the best company for those on a budget.
Great experience
“We are very pleased with our experience with Knights Insulation Ltd in the top-up insulation for our main attic and peak attic to address a recommended upgrade in our Energuide Pre-Retrofit Renovation Upgrade Report for the Canada Greener Homes Grant.”
-Mr. Robert MacNeil, Google Review
Smooth service
“An experienced contractor guy suggested Knights Insulation when we did our garage renovation 2 years ago. We had such a positive experience with them, so decided to have them back for attic insulation this time. Just like before we were very happy with the crew. Thanks very much Fernando, Carlos, & Keenan for your hard work. You guys were very efficient, keeping the worksite very clean, being patient with my questions & answered with clear explanations. Thanks Anny also for coordinating this project. Everything went very smoothly!”
-Mr. Y S., Google Review
3. Insulation Ethos Vancouver

Address: 1065 W 10th Ave
Contact Details: +16046701801
Operating Hours: Monday – Saturday: 7:00 AM – 7:00 PM
Insulation Ethos Vancouver is another company with services spanning from spray foam insulation to attic insulation. We also like their additional services, like fibreglass and blown-in attic insulation.
However, unlike other companies, Insulation Ethos Vancouver doesn’t cater to commercial projects. So, if you have insulation needs for your business establishments, they might not be a good fit.
Despite that, we like their customer care. Some of their clients said that they have a friendly service. A homeowner said that the team showed her pictures of her space before and after their work. For us, this is a great way to check their work.
We also like how thorough they are with the cleanup after the job. A client even said that she enjoyed hearing them sing while working. This just shows how they enjoy doing their work.
The only downside is that they have a small team, which could affect their availability. This is also why they only serve Vancouver, unlike other companies with a wider service area.
Impressive work
“I have been impressed with Insulation Pros, from the friendly service when I initially called to schedule my appointment to the knowledgeable estimator who came out and walked me through the installation process. They did excellent work and showed me pictures of my crawl space before and after their work. They went above my expectations and cleaned up afterward. I even enjoyed hearing them sing while they worked. It was nice to see people working hard and enjoying their work.”
-Ms. Tina Reed, Google Review
Efficient service
“The workers were very careful in removing and replacing our cedar lap siding and did not damage anything. The work was done efficiently and they cleaned up well.’
-Ms. Annie Brewer, Google Review
4. Top Trade Insulation and Attic

Address: 2520 Bowen Rd #205, Nanaimo
Contact Details: +18334228842
Operating Hours: Monday – Friday: 8:00 AM – 5:30 PM
Top Trade Insulation and Attic might be a Nanaimo-based company, but they also serve the wider Vancouver Island and Victoria. That’s how far they’re willing to go in helping their clients with attic insulation.
First thing we like is that they’re a registered and certified contractor for insulation. This proves their expertise in the industry.
We also appreciate that they offer rebate savings in different ways. Some of their current rebates include Clean BC Better Homes Insulation rebates, Canada Greener Homes Grant, and City of Nanaimo Rebate Top-Up.
For us, this is a big advantage because it helps homeowners cut down on costs. It also shows that the company is proactive when it comes to helping clients maximize such government programs.
In fact, a homeowner thanked David of Top Trade Insulation and Attic for giving them a detailed proposal and advice about a rebate program.
Service quality? Clients are satisfied with the company’s attic insulation. Some say that they had ventilation and mould issues, and the team quickly visited the site. Another said that the attic insulation of the team was spotless and efficient.
If there’s one thing that needs improvement, it’s the skills of their driver. A client said that their driver took time parking their truck and trailer.
Professional service
“Excellent and professional service installing insulation in our attic! We ran into a bit of a snag but Peter resolved the matter promptly and provided an excellent solution. We highly recommend this company.”
-Ms. Kim Caldwell, Google Review
Personable and professional crew
“The attic insulation work crew were personable and professional. They did good work and left the site clean and tidy.”
-Ms. Ruth Anderson, Google Review
5. Greer Spray Foam Ltd

Address: 6955 Buller Ave, Burnaby
Contact Details: +16044383570
Operating Hours: Monday – Friday: 7:00 AM -5:00 PM
Greer Spray Foam is a professional spray foam and insulation company with over 23 years of experience. They handle both residential and commercial insulation, providing spray foam, batt, and fibreglass insulation for attics.
One story that stuck with us was when they were able to lay down 15 inches of fibreglass insulation in an attic for 7 hours. While that isn’t fast, it’s not slow when you consider the fact that they encountered an air compressor problem during the process.
Their prices for their spray foam insulation are also reasonable. In fact, some homeowners told us that Greer Spray Foam gave them the best quotes when they asked around.
Additionally, the company offers financing options, which we greatly appreciate. You can choose your monthly instalments and pay your remaining loan anytime without penalty.
Another great thing is that they use bank-level encryption when it comes to their payment. This way, you’ll be personally and financially protected.
We’re also impressed with their online portfolio. They have a great work display, which gives us an idea of how big their recent projects were.
We’re just not satisfied with their response times. They can be really slow when it comes to answering quote requests.
Top quality service
“I was delighted with the top quality service provided by the Greer Sprayfoam Ltd. insulation installation crew, who demonstrated kindness, caring and concern towards attending to the customer’s comfort, technical questions, and need to be informed and updated on the status of the insulation installation operation.”
-Mr. Adam McRobbie, Google Review
Amazing work
“Fernando did amazing work! He was very kind and definitely went beyond my expectations in the level of care taken while working on my place. I’d be quick to recommend Greer for the awesome service and pricing!”
-Mr. Rylan Frith, Google Review





