The honest answer is that no one can price your roof from a web page. Two homes on the same street can differ by thousands because of pitch, layers, decking condition and the material you choose. What we can give you are realistic ranges, so you know whether a quote is sensible before you sign.
These are general Calgary market ranges for 2026, not our quote. Red Star estimates are free, written and itemized, so you see the real number for your roof. Call (403) 918-6675.
Typical asphalt shingle roof replacement in Calgary
- Small bungalow or garage roof: roughly $6,000–$10,000
- Average single-family home (about 2,000 sq ft): roughly $9,000–$16,000
- Large or complex roof (steep pitch, multiple valleys, dormers): $18,000–$35,000+
Impact-resistant (Class 4) shingles, a popular upgrade in hail country, typically add around 10–18% to the shingle cost, and many Alberta insurers offer a premium discount in return. Ask your insurer what they allow before you decide.
What changes the price
Roof size & pitch
Steeper roofs need more safety setup and take longer, so labour rises with pitch.
Layers to remove
Two or three old layers mean more tear-off labour and more disposal.
Deck condition
Rotted sheathing found during tear-off is replaced at extra cost, usually per sheet.
Material choice
Standard architectural shingles, Class 4 impact-resistant, or premium products.
Flashing & ventilation
New flashing, vents and intake fix the problems that shorten roof life.
Access
Tight lots, landscaping to protect and long carries add time.
Will insurance pay for it?
For sudden storm or hail damage, usually yes. Age-related wear is not covered. If your policy is replacement cost value, your insurer typically pays the cost of replacing the damaged roof, less your deductible. We're an insurance-preferred contractor and can document the damage for your claim: see our hail claim guide and our hail damage repair service.
What about siding and windows?
Exterior projects are often bundled after a hailstorm. As a rough guide, siding replacement on a Calgary single-family home commonly runs $15,000–$45,000 depending on material: vinyl is the most affordable, engineered wood and fibre cement cost more and last longer. See siding replacement and windows & doors.
How to compare roofing quotes
- Make sure each quote lists the same scope: tear-off, ice & water shield, underlayment, flashing, vents and cleanup
- Check the workmanship warranty, in writing, not just the shingle warranty
- Confirm the company is local and accountable: ours is BBB accredited and an AARA member
- Be wary of large upfront deposits or door-knocking crews after a storm
- Cheapest is rarely cheapest: a roof redone in five years costs twice
Frequently asked questions
How much does a new roof cost in Calgary in 2026?
Most single-family homes fall in the $9,000 to $16,000 range for asphalt shingles, with small roofs lower and large or complex roofs higher. The only way to know your number is a measured, written quote.
How long does a roof replacement take?
Most Calgary homes take one to three days depending on size, pitch, layers and weather.
Are impact-resistant shingles worth it in Calgary?
For many homeowners, yes. They stand up better to hail and many insurers discount premiums for Class 4 products. We quote both so you can compare.
Do you offer financing?
Ask us when we quote your project and we'll tell you what options are available.
