What's in a free estimate from a San Francisco roofing company?
| Part of the estimate | What to look for in SF |
|---|---|
| Roof system | Membrane for the flat section, shingles or other for the pitched front |
| Parapets and drains | Flashing, coping and scupper details spelled out |
| Tear-off | Layers and a unit price for deck boards |
| Access and street space | Dumpster or truck placement and any street-space permit |
| DBI permit | Who applies and when |
| Price | Written, itemized, free, no obligation |
Looking for a flat-roof specialist? See flat roof replacement contractors in San Francisco.
What helps a San Francisco roofer price the job?
- Flat, pitched or both. Many city homes have a pitched front and a flat roof behind it. Say so on the form so the right crew comes out.
- Access. Note shared walls, a garage that blocks the front, or a rear-yard-only route for debris. Street-space for a dumpster is part of the city permit.
- The last reroof. DataSF's building permit records show past reroof permits by address, often back to the early 1990s.
- Historic status. Homes in historic districts can need Planning review before DBI issues the reroof permit.
What happens after I send the form?
The roofer calls or texts to book an inspection. Expect them on the roof or at the parapet with a camera. They should leave you a written estimate that names the roofing system, tear-off, any deck replacement price, permit and dumpster costs, and the warranty.
Do you handle roof repairs?
No. This service is only for full replacements and reroofs. If a roofer finds that a repair will do, they'll tell you.
What should I check before signing?
Look up the contractor's license on the CSLB site and confirm the C-39 classification. California law caps the down payment on a home improvement contract (CSLB).
Frequently asked questions
Can a renter request a roof replacement quote?
No. Roof replacement needs the owner's approval, so please share this page with your landlord or property manager.
Will the roofer handle the San Francisco permit?
A licensed C-39 contractor can apply for the reroofing permit on PermitSF. Ask that the permit fee and street-space cost be listed in the estimate.
How many roofers will contact me?
One independent, licensed roofer. Your details aren't sold to a list.
Sources
- CSLB: check a license
- Business and Professions Code 7159.5
- DataSF: building permits
- SF.gov: apply for a reroofing permit
Sources reviewed November 12, 2026. Figures are published estimates and official fees, not quotes. Confirm prices, permits and requirements with your contractor and building department. This page is general information, not legal or insurance advice.