Top 10 Best Roofing contractors in Duncan, BC

Updated July 16, 2026

Duncan's unpredictable weather — from heavy snow to summer storms — makes a solid roof essential. Our 2026 ranking highlights the 10 best roofing contractors in Duncan, BC, selected for verified reviews, workmanship quality, and local reputation. Each listing includes up-to-date contact details, hours, and warranty information so you can quickly find licensed professionals for roof repairs, shingle replacement, or full reroofing. Whether you’re dealing with leaks, storm damage, or an aging roof, these trusted experts are ready to help across the city.

PW McCallum Roofing
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Roofing contractor · Duncan BC · 24/7 emergency service

(250) 743-5611 · 246 2 Street · Get directions

roof repairs new roofing inspections
Sierra Roofing
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Roofing contractor · Duncan BC

(250) 748-6029 · 5237 Miller Road · Get directions

roof repairs new roofing inspections
Robert`s Roof-Renewals
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Roofing contractor · Duncan BC · 24/7 emergency service

(250) 815-0146 · 7448 Bell McKinnon Road · Get directions

roof repairs new roofing inspections

Golden Rule Roofing Inc
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Roofing contractor · Duncan BC · 24/7 emergency service

(250) 732-8262 · 2911 Philip Street · Get directions

roof repairs new roofing inspections
Coast Roofing Ltd
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Roofing contractor · Duncan BC · Open now, Closes at 17:00

(250) 746-6469 · 1051 Walcot St · Get directions

roof repairs new roofing inspections
Canwest Roofing
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Roofing contractor · Duncan BC · 24/7 emergency service

(250) 709-4548 · 7452 Bell McKinnon Road · Get directions

roof repairs new roofing inspections
done right roofing
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Roofing contractor · Duncan BC

(250) 732-8668 · 6855 Hall Road · Get directions

roof repairs new roofing inspections
Rick Dey Roofing
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Roofing contractor · Duncan BC

(250) 748-9768 · 6223 Somenos Road · Get directions

roof repairs new roofing inspections
Colony Roofing Ltd
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Roofing contractor · Duncan BC

(250) 748-8788 · 6033 Cassino Rd · Get directions

roof repairs new roofing inspections
Marrs Roofing Ltd
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Roofing contractor · Duncan BC · Open now, Closes at 18:00

(250) 746-9565 · 970 Pacific Place · Get directions

roof repairs new roofing inspections

Frequently Asked Questions — Roofing contractors in Duncan, BC

How much does roof repair cost in Duncan, BC?

Minor shingle repairs usually cost $200–$600, while larger leak fixes run $500–$1,500. Full roof replacements depend on materials and size — typically $6,000–$15,000+ for asphalt or metal roofs in this area.

Do roofing companies offer emergency service after storms?

Yes. Many roofing contractors provide 24/7 emergency tarping and leak mitigation after heavy rain, wind, or hail. These services protect interiors until permanent repairs can be scheduled.

Are roofing contractors licensed and insured in British Columbia?

Reputable roofers carry liability insurance, WSIB/workers’ compensation coverage, and follow provincial Working-at-Heights safety requirements. Always request proof of insurance and safety compliance before work begins.

How was this Top 10 list created?

The Canada Online editorial team applies a 30-point evaluation system covering verified ratings, review quality, business completeness (NAP accuracy, photos, hours), responsiveness, service reliability, and local reputation. Rankings are manually reviewed and updated quarterly.

Can I add my roofing company to this list?

Yes — roofing contractors serving Duncan, BC can claim or add their business via the “Add Company” page. Verified, complete profiles with strong reviews are considered for future updates.