Top 5 Roofers
in Calgary
We compared 5 Roofers serving Calgary, Alberta using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include roof replacement, roof repair and leak work, and asphalt shingle roofing.
↗ Calgary’s featured roofers have a FiveBest Score above the Alberta benchmark.
Find the right roofer for your project in Calgary.
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The Calgary office offers documented residential and commercial roofing, including roof replacement, repairs, inspections, maintenance, asphalt shingles, synthetic shingles, cedar shakes, flat roofing and metal roofing.
Roof replacement · Roof repair and maintenance · Roof inspections
In Calgary, Roof By Roof Exteriors Ltd. documents new roof installation, replacement, repair, maintenance and inspection. Its roofing page lists shingle, cedar, ceramic and flat roof installations, while noting that roofing assessments and project work are handled by in-house specialists rather than subcontractors.
New roof installation · Roof replacement · Roof repair
Whalley’s Four Seasons Roofing handles roof inspections, repairs and replacements in Calgary, including commercial and winter roofing. Its published approach is to inspect first and recommend replacement only when a repair will not address the problem, fitting weather-related concerns and planned reroofing projects.
Roof inspections · Roof repairs · Roof replacements
Advanced Level Roofing operates from 5110 77 Ave SE in Calgary and documents roof replacement, repair, inspection, and storm or hail-damage work. Its Calgary service page notes that most residential roof replacements are completed in one day, with damage documentation available for insurance claims.
Roof replacement · Roof repair · Storm and hail damage response
City Boss Residential Roofing focuses on asphalt-shingle residential roofs in Calgary, including installations for new homes, garages, additions and rebuilt structures. Its documented installation scope includes underlayment, flashing and waterproofing, ventilation review and final inspection; it also advertises roof replacement and Haag-certified residential roof inspections.
Residential asphalt-shingle roof installation · Roof replacement · Haag-certified residential roof inspections
Calgary roofers lead nearby FiveBest markets
Featured roofers in Calgary have a median FiveBest Score™ of 84/100, compared with 73/100 for featured roofers across Alberta.
Among nearby FiveBest markets, Airdrie (66/100) scores below Calgary.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Roofers in Calgary
FiveBest reviews publicly available information for Roofers serving Calgary.
- Google rating and review history
- Documented services
- Years in business when available
- Calgary and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Typical Service Price Ranges
Price ranges are based on typical industry averages. Actual costs may vary depending on the scope of work, materials, labour, property characteristics and local market conditions.
- Roof inspection $150–$400
- Minor roof repair $350–$1,200
- Leak repair $450–$1,800
- Asphalt shingle roof $7,500–$18,000+
- Flat roof project $8–$18/sq ft
Common Services
- Hail damage roof repair in Calgary
- Wind damage roof repair in Calgary
- Roof replacement in Calgary
- Asphalt shingles in Calgary
- Emergency roof repair in Calgary
- Storm damage inspection in Calgary
How to Choose a roofer in Calgary
Compare Calgary roofing companies for hail and wind damage, missing shingles, storm inspections, emergency repairs, complete roof replacement and weather-resistant roofing options for homes and commercial properties.
Compare Calgary roofers for hail damage, wind damage, asphalt shingles, emergency repairs, roof replacement, inspections and weather-resistant roofing systems.
Ask how shingles or membrane, flashing, penetrations, ventilation, decking and drainage will be evaluated.
Confirm manufacturer, product line, underlayment, ice-and-water protection, flashing and ventilation components.
Check tear-off, disposal, deck repairs, flashing, ventilation, cleanup and taxes rather than comparing a single total.
Confirm appropriate liability and worker coverage for roofing and elevated work.
Ask how damaged sheathing discovered after tear-off will be documented, approved and priced.
Compare manufacturer coverage and the roofer’s workmanship warranty, including registration requirements.
What Affects Roofing Costs
- Roof size
- Roof pitch and height
- Roofing material
- Number of layers to remove
- Decking condition
- Flashing and penetrations
- Ventilation upgrades
- Access and disposal
- Complex roof geometry
- Warranty system
Questions to Ask a Roofer
- What roofing product and underlayment are included?
- How will flashing and roof penetrations be handled?
- Is ventilation being assessed?
- Does the quote include tear-off and disposal?
- How are unexpected decking repairs priced?
- What insurance coverage applies to the work?
- What manufacturer warranty is included?
- What workmanship warranty do you provide?
Frequently Asked Questions
Roof repair costs in Calgary depend on the source and extent of the damage, roof height and slope, materials, accessibility and whether emergency service is required. A written inspection and estimate can clarify the scope.
Replacement cost varies with roof size, pitch, layers to remove, decking condition, ventilation, flashing and selected materials. Asphalt shingles, metal roofing and flat-roof systems have different price ranges.
A localized issue on a roof in otherwise good condition may be repairable. Widespread deterioration, recurring leaks, damaged decking or an aging roofing system may make replacement more practical.
Service life depends on product quality, installation, ventilation, roof exposure, weather and maintenance. A roofer can assess remaining useful life during an inspection.
Many roofing companies provide emergency tarping or repairs after active leaks, storms, wind, hail or fallen branches. Availability and temporary-versus-permanent repair options should be confirmed.
Compare insurance, applicable licensing, written estimates, materials, ventilation and flashing details, workmanship warranties, manufacturer warranties, cleanup terms and recent local reviews.