What roof replacement costs in Ontario
Construction pricing in California runs 28% above the national average, so roof replacement here typically lands between $12,160 and $17,280 on a typical 2,000 sq ft roof. That works out to roughly $6.08–$8.64 per square foot of roof, including tear-off and permits.
Figures are modeled from 2026 national baselines adjusted by a California cost factor of 1.28. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
Roofers serving Ontario
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Sunset Roofing Services
- Ontario Roofing
- B & M Roofing
- CRS Commercial
- Emmons Roof Service, Inc.
- Micasa Pro Roofers
- Central Roofing Company Ontario
- Legend Construction Services
- Roof Resources inc
- Byars Roofing Co Inc
- Myco Construction Inc
- Custom Auto Upholstery Classic Cars
- Empire Roofing Co
- ReHome Solutions
- Next Level Construction Inc
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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