Chestermere Attic Insulation Services
Quality attic insulation from Cosy Insulation & Roofing helps your home stay toasty in winter and breezy in summer.
- Bringing trusted service to Chestermere homes for over 30 years
 - Upgrade your attic insulation and reduce energy costs by as much as 25%
 - Clean, timely installations managed by experienced professionals
 
Why Chestermere Homeowners Trust Cosy for Attic Insulation
Proudly serving the community as a attic insulation company, Cosy Insulation & Roofing specializes in solutions built for Alberta’s cold weather.
For more than three decades, we’ve helped homeowners reduce energy costs, boost comfort, and protect their homes with fast, professional installations and locally made materials.
2,500+ Chestermere Homes
100+ 5-Star Reviews
Licensed & Insured
Why Choose Cosy Insulation & Roofing?
- Local Expertise: Tailored solutions for Edmonton, Calgary, and surrounding areas.
 - Quality Materials: Alberta-made BP shingles and Cellulose insulation.
 - Skilled Professionals: Certified team delivering reliable, long-lasting results.
 - Customer-Focused: Prompt, courteous service from start to finish.
 
Our Chestermere Attic Insulation Services
Cosy Insulation & Roofing offers a full spectrum of attic insulation services to cover every requirement
New Insulation Installation
From icy winters to warm summers in Chestermere, our attic insulation delivers lasting comfort and lower energy bills all year long.
Attic Insulation Upgrades
When your attic insulation stops performing, we’ll bring it up to date — improving comfort and helping you save on energy.
Attic Insulation Removal
Out with the old — we safely remove damp or pest-damaged insulation to prepare your attic for a clean, efficient new system.
Ventilation & Frost Control
Chestermere’s cold winters can cause attic frost and moisture — our ventilation keeps air flowing and your home protected.
Quality Attic Insulation for Homes of Every Size and Budget
Every home requires a different approach — our attic insulation options provide the perfect balance of savings, comfort, and durability. Our team will help match the right product to your needs.
Blown-In Insulation
A reliable pick for attic improvements, perfect for sealing cracks, evening out surfaces, and cutting energy loss fast.
Spray Foam Insulation
Spray foam effectively seals gaps, prevents air leakage, and offers powerful thermal and moisture protection.
Loose Fill Insulation
Great for upgrading insulation on a budget — perfect for tight attic spaces or adding wall insulation.
Fiberglass Insulation
Durable and economical, this fire-resistant insulation ensures safe, steady comfort for walls and attics alike.
Foam Insulation Panels
Perfect for smaller or hard-to-reach areas like attic openings or narrow wall sections.
Can’t decide on the right insulation?
Request a free quote and we’ll help you make the best choice.
What Our Customers Are Saying
Verified reviews from our satisfied customers.
Posted on Shane RajotteTrustindex verifies that the original source of the review is Google. Quick, Easy and Cheap. what's not to love here. Would definitely Hire them again.
Owner's reply
Thank you Shane. Glad we could meet your expectations. If you need anything else, please reach out. The Cosy CrewPosted on Douglas BatchelderTrustindex verifies that the original source of the review is Google. They did our attic for a very reasonable cost including installing new bathroom vent piping in attic.
Owner's reply
Hi Douglas, Thanks again for your business. We really appreciate the review. The Cosy CrewPosted on Pamela FinesTrustindex verifies that the original source of the review is Google. The guys showed up on time, were quick and professional and even helped when I wire came loose on my garage door sensor and helped me close up after they were done. Highly recommend.
Owner's reply
Thank you for the great review Pamela. Glad we could be of help. The Cosy CrewPosted on Travis FlettTrustindex verifies that the original source of the review is Google. Great work, excellent tradesmen , on time and quality craftsmanship.
Owner's reply
Thank you for the great review Travis. We are happy to have met your expectations. If you anything else, let us know. The Cosy CrewPosted on Terry KochutTrustindex verifies that the original source of the review is Google. Mike & his crew did the roof on the house & garage in the sweltering +34° C heat & did a fabulous job. No mess to clean up, hardly even knew they had been over. They did a professional job, included some unexpected costs to meet my quote & they were fast. Thank you so much guys !!!!
Owner's reply
Hi Terry, Thank you for taking the time to write a review. I will be sure to let the team know about your positive experience. Thanks again for your business. If you need anything in in the future please don't hesitate to reach out. The Cosy crewPosted on RobertTrustindex verifies that the original source of the review is Google. Cosy Insulation & Roofing set the bar for customer service and top quality work. The staff are friendly, professional and eager to help. Would not hesitate to recommend them for any job required. Top notch!!
Owner's reply
Hi Robert. Thank you for the great review! We are happy we were able to help you out and meet your expectations. If you require anything else, let us know. The Cosy Crew.Posted on C SurfinTrustindex verifies that the original source of the review is Google. Just had Cosy top off my attic to R60 with Weathershield insulation. The guys were on time and did a fantastic job. Before starting the job they went through the process with me and then proceeded with laying out plastic to protect my floors and walls. Once they stretched out the hose to pump the insulation through and sprayed the WeatherShield in the attic. After removing the blower hose, plastic and tools, the vacuumed their work area. in addition to energy savings we will receive, we have noticed a quieter upstairs from the sound damping effect from the extra insulation. Highly recommend this company. Thank you, Clarence S
Owner's reply
Thank you for the great review Clarence. The Cosy crew will be happy to hear your praise. If you need us for anything else, let us know.Posted on Cathy SilverTrustindex verifies that the original source of the review is Google. Had Cosy out to blow in insulation. Company was great to deal with from booking the appointment through completion of service. Workers were careful to put down plastic and clean up after themselves. Price was also very reasonable. Would highly recommend them
Owner's reply
Thank you Cathy, for the kind review. Installing attic insulation can be very intrusive and we try our best to make it as least disruptive as possible. The Cosy team will be happy to hear they met your expectations. If you need anything further, please don't hesitate to reach out.Posted on Janet HartTrustindex verifies that the original source of the review is Google. Mike and his team at Cosy Insulation truly impressed us with our attic insulation upgrade to an R-50 value using Weathershield™ loose-fill cellulose fiber insulation. Peter and Bruce, the installers, were not only friendly but also highly professional. They worked with remarkable efficiency and left the place spotless after the installation. Mike's pricing is very competitive, making Cosy Insulation an excellent choice for attic insulation upgrades. I highly recommend their services.
Owner's reply
Thank you very much Janet, for the great review. The Cosy team really appreciates your business and the extra time you took to write a review. If you need anything else, please reach out.Posted on Sudha KoppulaTrustindex verifies that the original source of the review is Google. Pleasant team of Peter (led and came to do estimate), Bruce, and Jaden. Really nice team, efficient, and made a big difference to our house (attic insulation). Super highly recommended!
Owner's reply
Thank you for the kind words. We really appreciate your business. If you ever need anything, please don't hesitate to contact us. The Cosy Team
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Attic Insulation FAQs
Not sure how much attic insulation matters? We’ve gathered the key insights on comfort, cost savings, and upgrade timing.
Still have doubts about attic insulation in Chestermere?
The cold winters in Chestermere make insulation vital for keeping your home warm, energy-efficient, and free from damage caused by ice and frost.
Many Chestermere homeowners notice a 15%–25% drop in energy bills after upgrading attic insulation — even more in homes with older or thin materials.
Blown-in cellulose or fiberglass insulation performs exceptionally well in Chestermere’s chilly conditions, adding warmth and improving energy efficiency, particularly in partially insulated homes.
If your home feels chilly, has uneven heating, or you notice thin or patchy insulation, it’s probably time for an upgrade. Homes built before 1990 should be checked closely.
Generally around 20–30 years, though Chestermere’s cold winters can cause earlier wear. Regular attic checks help identify when replacement is needed.
Beyond improving comfort and energy savings, attic insulation helps defend against frost, moisture, and roof deterioration throughout Chestermere’s changing seasons.
Yes — most homeowners see the cost repaid within 3–5 years through lower energy bills, especially in older properties with poor insulation.
Blown-in insulation provides broad coverage for attics, while spray foam seals gaps and boosts moisture control. Both deliver great efficiency — it comes down to your home’s setup and budget.
It provides a tight air seal and high R-value, making it ideal for homes with drafts or moisture concerns and offering strong long-term savings.
Yes — its loose structure lets it reach tricky spaces and enhance older insulation, improving comfort and energy efficiency without major work.
It’s great for attics with visible framing or areas prone to air leaks and moisture. Spray foam seals gaps tightly, and a professional can confirm if it’s the right fit for your home.
For most homes, attic floor insulation is sufficient. But if you use the attic frequently, insulating the roof deck adds warmth and energy savings, which helps in Chestermere’s colder climate.