Replacing a roof is a big decision. Material, fire rating, permits and access all matter, and they vary a lot from one Sonoma County town to the next. Here's how that plays out in Sonoma, what to do right now, and how to reach an independent, licensed local provider. Call (628) 336-1777 any time, or use the form on this page.
Roof replacement in Sonoma: what we see
Sonoma's historic homes may face design considerations, and the valley's wooded edges include fire hazard zones (CAL FIRE hazard zone viewer).
The local picture
What's being replaced. Local housing shapes the materials and complexity involved. Sonoma has older and historic homes near the Plaza alongside newer neighborhoods.
Site, access and fire exposure. Slope, access and nearby wildland affect logistics and requirements. Sonoma spans the floor of the Sonoma Valley, with wooded hills on either side.
Neighborhoods include the Plaza area, the east and west sides of town, and nearby valley communities. Conditions vary from street to street, so a provider should look at your specific home rather than assume.
What to do right now
- Get a written inspection with photos from a licensed roofer.
- Get at least two or three bids with matching scopes.
- Look up your property's fire hazard designation.
- Ask about permits and who pulls them.
- Plan for dry-weather scheduling and a tarp plan if work runs into the rains.
Want a local pro to take a look?It's free for homeowners and there's no obligation.
Sonoma checklist
- Ask whether design review applies to your home before choosing materials.
- Compare bids line by line: tear-off, underlayment, flashing, ventilation and deck repairs.
- Ask about the fire rating of the full roofing assembly.
- Coordinate with any solar installer.
- Get the warranty terms in writing.
Local resources for Sonoma
- Permits: City of Sonoma (Permit Sonoma outside city limits)
- Emergency alerts: SoCoAlert, the County's free notifications
- Sandbags: Sonoma County sandbag locations, updated during weather events
- Contractor licenses: CSLB license check
How a provider handles it
A replacement typically includes tear-off, deck inspection and repair, underlayment, new flashing, roofing, ventilation and cleanup, with permits and inspections as required. For the full picture, read our complete guide and the deep dive Wildfire-resistant roofing. We also have a storm-season article: Hiring a roofer after a disaster.
Before you hire anyone, check the license on the CSLB site. Here's how we vet providers.
Dealing with this right now?Tell us what's happening and we'll connect you with an independent local provider.
More for Sonoma
- Roof repair in Sonoma: our full local page
- Roof replacement service
- Roof leak repair in Sonoma
- Storm and wind roof damage in Sonoma
- Emergency roof tarping in Sonoma
- Gutter repair and cleaning in Sonoma
- Same problem nearby: roof replacement in Glen Ellen & Kenwood, roof replacement in Petaluma, roof replacement in Santa Rosa
- Roof replacement in every Sonoma County town
Sources
Sources checked October 18, 2026.
Frequently asked questions
Can I put a modern roof on a historic Sonoma home?
Often, with materials that suit the home. Check with the city first.
Do I need a permit?
Many replacements require one. Ask your roofer and local building department.
What roofing is best in fire areas?
Class A fire-rated assemblies. Check your building department's requirements and see our fire ratings guide.