Cornerstone Roofing Inc.
GAF Master Elite and family-owned since 2006, with tile, metal and flat roofs and builder work in Sebastopol and Windsor.
What we checked
- Business phone works
- Website is live
- Website confirms roofing and gutters
About
Cornerstone Roofing Inc. is a family-owned and locally owned roofing and gutter company in Santa Rosa, California, started in 2006. It repairs, replaces, inspects and maintains roofs for homeowners, commercial properties and new construction. It works in Sebastopol, Santa Rosa, Rohnert Park, Windsor, Petaluma and nearby areas. Its website lists GAF Master Elite, and it offers free inspections or estimates.
- Founded 2006
- Family owned
- Locally owned
- Residential
- New construction
- Free inspection
- Website says licensed
- Website says insured
Services
Roofing
- Roof repair
- Roof replacement
- Roof inspection
- Roof maintenance
- Commercial roofing
- Asphalt shingle roofs
- Metal roofs
- Tile roofs
- Flat and low-slope roofs
In the firm’s own words
- Free inspection
… with attention to detail, delivering lasting durability and leak protection for your home. Contact us for a free estimate on roofing services.
Source: https://cornerstoneroofs.com/
Credentials
GAF Master Elite
The top contractor tier of GAF, a maker of roofing products.
Service area
Cornerstone Roofing Inc. names 8 cities on its website. The farthest is Sonoma, 20 miles away.
- Roofers in Sebastopol 2 mi
- Roofers in Santa Rosa 5 mi
- Roofers in Rohnert Park 6 mi
- Roofers in Windsor 9 mi
- Roofers in Petaluma 14 mi
- Bodega Bay 14 mi
- Roofers in Healdsburg 15 mi
- Roofers in Sonoma 20 mi
Counties: Sonoma County, Marin County
Common questions
How long has this company been in business?
The website says the firm started in 2006, 20 years ago.
Is this company licensed and insured?
The website says the firm is licensed and insured. Ask to see both before you hire. Our guide shows how to check a roofer’s insurance and license.
Does this company give free estimates?
The website offers a free inspection or estimate. Call (707) 608-6998. Ask for the estimate in writing. See what a new roof costs.
What roof types does this company install?
The website lists asphalt shingle, metal, tile and flat and low-slope roofs. Compare metal and shingle roofs.
Does this company do commercial roofs?
The website lists commercial roofing.
What areas does this company serve?
The website names Sebastopol, Santa Rosa, Rohnert Park, Windsor, Petaluma, Bodega Bay, Healdsburg and Sonoma.
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At a glance
- Founded
- 2006 (20 years)
- Based in
- Santa Rosa, CA
- Trades
- Roofing and gutters
- Services listed
- 9
- Service area
- 8 cities, up to 20 miles away
- Credentials
- GAF Master Elite
- Phone
- (707) 608-6998
Before you hire Cornerstone Roofing Inc.
- Insurance. The website says the firm is insured. Ask for a certificate of insurance, then call the insurer to confirm it.
- Written estimate. The website offers a free inspection or estimate. Get the price, the materials and the dates in writing.
- Warranty. The website does not mention a warranty on the firm’s work. Ask if the firm gives one, and get it in writing.
- Credentials. The website lists GAF Master Elite. Check each one with the group that gives it.
Guide: check a roofer’s insurance and licenseGuide: repair or replace?
Other roofers in Santa Rosa
| Company | Since | Known for |
|---|---|---|
| Cornerstone Roofing Inc. | 2006 | GAF Master Elite and family-owned since 2006, with tile, metal and flat roofs and builder work in Sebastopol and Windsor. |
| Mario Contreras Roofing | – | Skylights, tile and metal roofs, with emergency repair and builder work in Windsor and Cotati. Se habla español. |
| Northbay Roofing & Gutters Inc. | 1999 | BBB Accredited and GAF Master Elite, with insurance claim help, storm repair and skylights in Healdsburg and San Rafael. |
| Sutter Roofing Systems | 1986 | Insurance claim help, roof ventilation and storm repair, GAF Master Elite, with skylights and tile roofs in Cotati and Sebastopol. |
| Warren Construction & Roofing, Inc | 1991 | Founded 1991 and GAF Certified, with emergency service on tile, metal and flat roofs, plus commercial roofing. |
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