Roof Replacement Cost in Calgary (2026)
Average cost in Calgary
$8,000 — $26,000
$6 — $9 per sq ft
Cost Breakdown
ItemizedSkilled installation and safety equipment
45%
Shingles, underlayment, and flashing
40%
Old shingle removal and landfill fees
10%
Compliance and insurance overhead
5%
GST at 5%
📋What's Included
ScopeTypically Includes
- Tear-off of existing shingles
- New underlayment
- Asphalt shingle installation
- Flashing & ridge vents
- Cleanup & disposal
- Labor
Typically Excludes
- Structural repairs (rotted decking)
- Gutter replacement
- Skylight installation
- Cedar or metal roofing
- Chimney repair
Based on a standard 1,500-2,000 sq ft roof with asphalt shingles.
🧮Estimate Your Cost
InteractiveEstimated Cost
$6,670 — $10,006
Based on 9 sources and market data for Calgary. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$12,646
Today
$13,468
Roof Replacement in Calgary is ↑ 6.5% compared to roughly a year ago — about $822 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Roof Replace Contractors in Calgary
Verified providersCity Boss Residential Roofing
70 High St SE #89027, Calgary, AB T2Z 3W3, Canada
253 reviews
Roof By Roof Exteriors Ltd.
600 Crowfoot Crescent NW # 340, Calgary, AB T3G 0B4, Canada
525 reviews
National Star Roofing Inc
3602 21 Ave SW, Calgary, AB T3E 0H6, Canada
215 reviews
City Roofing & Exteriors
3935 3A St NE Unit 3, Calgary, AB T2E 6S7, Canada
178 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Upgrading to Class 4 (hail-rated) shingles typically adds $1,500 to $3,000 to a standard project. While the upfront cost is higher, many Calgary insurers offer 5% to 15% premium discounts for these materials.
A standard 1,500 sq ft bungalow in Calgary currently costs between $8,500 and $11,500 for a full architectural asphalt shingle replacement, including tear-off and disposal.
Calgary's location in 'Hail Alley' and its extreme freeze-thaw cycles require higher-grade underlayment and ice/water shields. These climate-specific requirements typically make Calgary quotes 10% to 20% higher than in milder provinces.
Most residential roof replacements in Calgary are completed in 1 to 2 days, though complex designs or unexpected decking repairs can extend the timeline to 3 or 4 days.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 2 weeks ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.