How Much Does a New Roof Cost in Calgary?
Calgary homeowners typically spend between $10,500 and $23,000 on a full roof replacement, depending on home size, roof complexity, and shingle grade.
Cost Per Roofing Square
Shingle Types & Pricing
A roofing square = 100 sq ft. Most Calgary homes are 20–65+ squares. We’ll benchmark the most widely used shingles in Calgary.
OC Duration / IKO Cambridge
Class 3 – Standard
$390–$450
per roofing square
MOST POPULAR
Malarkey Vista AR
Class 4 – Hail Impact
$430–$500
per roofing square
Malarkey Legacy AR
Class 4 – Hail Impact
$530–$625
per roofing square
Malarkey Windsor
Class 4 – Hail Impact
$650–$750+
per roofing square
All manufacturer warranties shown are Limited Lifetime for owner-occupied single-family homes. Non-prorated coverage: 10 yrs (OC Duration/IKO Cambridge), 15 yrs (Vista AR), 20 yrs (Legacy & Windsor). The 10-yr labour warranty is provided by HKS Construction Ltd.
Total Project Cost
Roof Replacement by Home Size
Actual HKS Construction Ltd estimate ranges for Calgary-area homes (2023–2026).
| Home Size / Type | Class 3 Shingles | Class 4 Shingles |
|---|---|---|
| Small home / garage (~10–15 sq) | $5,000–$10,500 | $10,500–$12,000 |
| Average bungalow (~25–35 sq) | $10,500–$16,500 | $16,500–$21,000 |
| Large two-storey (~35–45 sq) | $16,500–$23,000 | $19,500–$26,500 |
| Condo / complex roof (~55–65+ sq) | $21,000–$27,000 | $26,500–$38,000+ |
Full-Service Replacement
What’s Included in Every HKS Construction Roof?
No hidden fees. No surprise charges. Every quote includes:
Optional Upgrades
Common Add-Ons
Frequently requested during roof replacement projects in Calgary, Alberta.
Plywood / OSB Replacement
$100 – $125 / sheet
Eavestrough (5″ seamless)
$1,650 – $4,350
Fascia replacement
$350 – $1,100
High-profile ridge cap
$1,200 – $1,580
Maxi(301) ventilation vents
$330 / unit
Ridge vent system installation
$400 – $800 on all ridges
Common Questions
Frequently Asked Questions
Everything Calgary homeowners ask before replacing their roof.