Calgary's Home Insulation Experts — Spray Foam, Attic & Basement

Professional insulation installation for Calgary homeowners. We stop heat loss, cut energy bills, and keep your home comfortable through Alberta's extreme winters and chinook cycles. Free on-site quotes. Fully licensed and insured.

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On-Site Quotes

Up to 50%

Reduction in Heating Bills

Fully Licensed

Insured in Alberta

Our Insulation Services

Comprehensive insulation solutions tailored to your home's unique needs.

Spray Foam Insulation

High-performance spray foam insulation provides superior air sealing and R-value. Perfect for walls, attics, and crawl spaces.

Attic Insulation

Maximize energy efficiency with professional attic insulation installation. We use premium materials for lasting performance and comfort.

Basement & Crawl Space

Protect your foundation with moisture-resistant insulation solutions. Keep basements warm, dry, and energy-efficient year-round.

Blown-In Insulation

Efficient blown-in insulation fills gaps and cavities for complete coverage. Ideal for retrofits and existing wall cavities.

Why Calgary Homes Need Professional Insulation

Calgary's climate is unlike anywhere else in Canada. Temperatures swing from -30°C in winter to +30°C in summer. Chinook winds create rapid pressure changes that force cold air through every gap in your building envelope. Standard fiberglass batts simply cannot keep up.

Spray foam insulation creates an airtight seal that expands into every crack, gap, and void — eliminating the drafts and cold spots that make Calgary winters miserable. Unlike blown-in or batt insulation, closed-cell spray foam also acts as a vapour barrier, preventing moisture from entering your wall cavities and causing mold.

Calgary homeowners who upgrade to spray foam insulation typically see heating bill reductions of 30–50% within the first year.

At average Calgary natural gas rates, that means most insulation upgrades pay for themselves within 3–6 years.

Our Service Area — Calgary and Surrounding Communities

Calgary Home Insulation serves homeowners across Calgary and the surrounding area including Airdrie, Cochrane, Okotoks, Chestermere, Strathmore, High River, and Canmore. We work in all Calgary quadrants — NW, NE, SW, SE — and handle projects of all sizes from single-room upgrades to whole-home insulation systems.

Whether you are building new, renovating an existing home, or trying to reduce energy bills in an older property, we provide a free on-site assessment and written quote before any work begins. No pressure. No obligation. Call us or use the form below to book your free quote today.

Frequently Asked Questions — Calgary Home Insulation

How much does spray foam insulation cost in Calgary?

Spray foam insulation in Calgary typically costs between $1,500 and $8,000 depending on the area being insulated and the type of foam used. Attic insulation jobs average $2,000–$4,000 while full basement or crawl space projects run $3,000–$8,000. We provide free on-site quotes so you know exactly what your project costs before any work begins.

Is spray foam insulation worth it in Calgary's climate?

Yes — Calgary's extreme temperature swings and chinook cycles make spray foam one of the best insulation investments an Alberta homeowner can make. Spray foam creates an airtight seal that fiberglass and blown-in insulation cannot match, reducing heating bills by up to 50% and eliminating drafts permanently.

How long does home insulation installation take?

Most residential insulation jobs in Calgary are completed in one day. Attic insulation typically takes 3–5 hours. Larger projects like full basement insulation may take 1–2 days. We work efficiently with minimal disruption to your household.

Do I need a permit for insulation work in Calgary?

Most insulation upgrades in Calgary do not require a permit when work is confined to existing spaces. Projects involving structural changes or new construction may require a permit from the City of Calgary. We advise on all permit requirements as part of your free quote.

Calgary's Most Common Insulation Problems — And How We Fix Them

After insulating hundreds of Calgary homes, we see the same problems repeatedly. Here are the most common issues we find and how we address each one.

Problem 1 — Attic Bypasses

Gaps around light fixtures, plumbing stacks, and interior walls allow heated air to escape directly into your attic. A single unsealed bypass can account for 30% of your home's heat loss. We seal every bypass with spray foam before adding attic insulation.

Problem 2 — Cold Basement Walls

Most Calgary basements were built with minimal insulation in the rim joist area where floor framing meets the foundation wall. This is one of the coldest spots in any home. Spray foam applied to the rim joist eliminates this cold zone completely.

Problem 3 — Settled Blown-In Insulation

If your home was built before 2000, your attic insulation has likely settled and compacted, reducing its R-value significantly. Current Alberta building code requires R-50 in attics. Most older Calgary homes have R-20 or less.

Problem 4 — Uninsulated Garage Walls

Attached garages are one of Calgary's biggest sources of heat loss. An uninsulated shared wall between your garage and living space acts as a giant cold radiator inside your home. We assess all of these issues during your free on-site quote at no cost.

Why Choose Us

Calgary Home Insulation serves homeowners across Calgary and surrounding areas. Every project starts with a free on-site assessment. We are fully licensed, insured, and committed to quality workmanship on every job.

Ready to Save on Energy Costs?

Get a free, no-obligation quote from our insulation experts today and discover how much you can save.

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