Top 10 Best Roofing contractors in Newmarket, ON

Updated July 22, 2026

Newmarket's unpredictable weather — from heavy snow to summer storms — makes a solid roof essential. Our 2026 ranking highlights the 10 best roofing contractors in Newmarket, ON, 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.

ACE Resedential Roofing Services
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Roofing contractor · Newmarket ON

(905) 251-1106 · 149 Sheldon Avenue · Get directions

roof repairs new roofing inspections
Roof Pro Plus
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Roofing contractor · Newmarket ON · Closed now, Opens tomorrow at 09:00

(905) 898-4800 · 580 Steven Court · Get directions

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Arcamm Roofing, Insulation and Eavestrough
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Roofing contractor · Newmarket ON · 24/7 emergency service

(905) 955-7663 · 168 Elman Crescent · Get directions

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Provincial Industrial Roofing
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Roofing contractor · Newmarket ON

(905) 967-0987 · 596 Davis Drive · Get directions

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Newmarket Roofing
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Roofing contractor · Newmarket ON · Closed now, Opens tomorrow at 08:00

(289) 803-3839 · 16715 Yonge Street · Get directions

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DINGDING ROOFING LTD.
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Roofing contractor · Newmarket ON · Open now, Closes at 22:00

(416) 399-3878 · Grainger Trail · Get directions

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Matson Roofing
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Roofing contractor · Newmarket ON · Open now, Closes at 23:00

(905) 251-7311 · 185 Warwick Crescent · Get directions

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Rutledge Roofing & Contracting
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Roofing contractor · Newmarket ON

(905) 868-8144 · 1200 Twinney Drive · Get directions

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Perry`s Roofing
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Roofing contractor · Newmarket ON

(905) 868-9333 · 1180 Kerrisdale Boulevard · Get directions

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Universal Roofing
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Roofing contractor · Newmarket ON

(905) 868-9198 · 17705 Leslie Street · Get directions

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Frequently Asked Questions — Roofing contractors in Newmarket, ON

How much does roof repair cost in Newmarket, ON?

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 Ontario?

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 Newmarket, ON can claim or add their business via the “Add Company” page. Verified, complete profiles with strong reviews are considered for future updates.