Roof replacement permits in Marin County: who issues them and what to expect

Deep dive · Updated October 17, 2026

Replacing a roof in Marin County almost always means a building permit. The good news is that a standard residential reroof is one of the simplest permits to get, often issued online without plan review. The catch is that who issues it depends on where your home sits, and the rules for fire-rated roofing, inspections and solar panels can change the scope. Here's how it works, with links to the official pages.

Who issues your permit

• Inside city or town limits: that city's or town's building department. Marin has 11 cities and towns: Belvedere, Corte Madera, Fairfax, Larkspur, Mill Valley, Novato, Ross, San Anselmo, San Rafael, Sausalito and Tiburon.
• Unincorporated areas: the County of Marin Community Development Agency (CDA), Building and Safety Division. That covers places such as Kentfield, Greenbrae, Tamalpais Valley, Strawberry, Marin City, Lucas Valley, Marinwood and West Marin towns like Stinson Beach, Point Reyes Station and Inverness.

A mailing address can be misleading: a "Mill Valley" address may be outside city limits. Check your parcel before you assume, or ask your contractor to confirm the jurisdiction in writing.

Do you need a permit to replace a roof?

Yes, in practice. The County of Marin lists reroofing among its self-service maintenance permits, issued online without plan review (Marin County CDA). The City of San Rafael likewise treats a residential re-roof as an online minor permit (San Rafael).

Small repairs, like replacing a few shingles or a vent boot, often don't need a permit, but the line between "repair" and "reroof" varies by jurisdiction. When in doubt, call the building department before work starts.

Unincorporated Marin: the County's reroof permit

• Self-service online: reroofing is a "Maintenance" permit on the County's online permitting portal, issued without plans or plan review.
• Photo inspections option: when a California-licensed contractor applies for a reroofing permit, the County lets the contractor choose electronic (photographic) inspections instead of site inspections (Marin County).
• Base fee: the County's published base fee for "Re-roofing only" is $510, and final fees add impact fees, taxes and any other agency charges (Marin County permit fees).
• Inspections: schedule through your online account or the County's inspection line (Marin County).

Cities and towns: the San Rafael example

Each city sets its own process, so check yours. In San Rafael, a residential re-roof is an online minor permit if there's no rooftop equipment to remove and replace, only one overlay, roof drains meet code, and attic ventilation is addressed if inadequate, with a credible valuation of the work (San Rafael). Minor permits in San Rafael are valid for 180 days, so the job needs its final inspection within that window. New applications go through the City's OpenGov system (San Rafael). Other Marin cities, from Novato to Sausalito, have their own building departments and rules.

Fire-rated (Class A) roofing

Much of Marin is in or near wildland areas, and California's building code includes wildfire-resistant construction rules for designated fire hazard areas. Whether your reroof must be Class A, and what else applies, depends on your jurisdiction and zone. See Class A fire ratings and Marin's wildfire rules and confirm with your building department.

Solar panels and reroofs

If panels have to come off for the reroof, ask early how that's permitted. San Rafael's simple online re-roof permit doesn't cover removing and replacing rooftop equipment, so a job that involves panels may need a different permit path. Confirm with your jurisdiction, and make sure whoever handles the panels holds the right license.

Who pulls the permit?

Usually the licensed roofing contractor, in their name. Be cautious if a contractor asks you to pull an owner-builder permit for work they're doing; that can shift legal responsibility, including for workers, onto you. Verify the contractor's C-39 license on CSLB.

Inspections

Expect at least one inspection during the job and a final inspection. San Rafael permit records show reroofs inspected at tear-off and final. In unincorporated Marin, licensed contractors can choose photo inspections. Keep the finaled permit with your home records; buyers, lenders and insurers may ask for it.

Fees

Fees vary by jurisdiction. The only published reroof figure we're citing is the County's $510 base fee for unincorporated Marin, before taxes and other charges (Marin County). Ask your city for its current fee, or ask your contractor to include the permit in the quote.

After a storm

An emergency tarp can go on right away; it's the permanent reroof that needs the permit. CSLB warns that unlicensed contracting in a declared disaster area is a felony (CSLB).

Related reading

• Roof repair and replacement in Marin: the complete guide
• Class A fire ratings and Marin's wildfire rules
• Emergency roof tarping in Marin County
• Roof replacement service

Sources

• Marin County CDA: Building and Safety
• Marin County: Online permitting
• Marin County: Permit base fees
• Marin County: Schedule a building inspection
• City of San Rafael: Minor permits
• City of San Rafael: Building permits
• CSLB: license check
• CSLB: disaster information

Sources checked October 29, 2026.

Frequently asked questions

This guide is general information, not legal, insurance or medical advice. Sources are linked in the text. Marin Roof Repair is a referral service and doesn't perform the work.