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The Brothers That Just Do Gutters · San Ramon · Fire Zone Check

Is Your East Bay Home in a Fire Hazard Zone?

Get a free Roofline Fire Report: the CAL FIRE fire hazard zone where you live, how close the nearest Very High zone is, and the wildfires on record nearby.

Your address only goes to the map services that look it up. We never store it.
  • Official CAL FIRE map data
  • Wildfire history since 2000
  • California Contractor License #1115646
Fire hazard zones near you
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  • Very High
  • High
  • Moderate
  • Communities we serve
4.9-Star Rated on Google◆Licensed & Insured◆Locally Owned & Operated in San Ramon◆Seamless Gutters Made On-Site◆BroGuard Metal-Mesh Gutter Protection◆Free, No-Pressure Gutter Quotes◆Backed by 25+ Years of the National Brand◆4.9-Star Rated on Google◆Licensed & Insured◆Locally Owned & Operated in San Ramon◆Seamless Gutters Made On-Site◆BroGuard Metal-Mesh Gutter Protection◆Free, No-Pressure Gutter Quotes◆Backed by 25+ Years of the National Brand◆

Quick answer

Fire zones and gutters in the East Bay: From the Berkeley Hills and Lamorinda to Mount Diablo and the Tri-Valley ridges, 13 of the 42 communities our San Ramon team serves include land CAL FIRE maps as a Very High Fire Hazard Severity Zone, and 3 are mostly Very High. California law requires homes in State Responsibility Area zones and locally adopted Very High zones to keep the roof free of leaves, needles and other plant material, and the state wildfire building code calls for noncombustible gutters with an approved way to keep debris out. CAL FIRE also notes embers can ignite homes up to a mile away, which is why a clogged gutter matters even outside the zones. Check your home above, call (925) 905-9555 or book online.

13of 42 communities we serve include Very High zones
1milehow far CAL FIRE says embers can travel and still ignite a home
3communities we serve are mostly Very High
2025CAL FIRE’s newest local zone map, dated March 24, 2025

Where homes actually catch

Watch what one ember does to a full gutter

Wildfires rarely knock on the front door. Wind throws embers ahead of the flames, and they land where dry fuel waits. On most roofs, that’s the gutter.

Dry leaves and needles are kindling sitting right against the roof edge and fascia board. An ember that lands here can smolder into flame where the roof meets the house.

30-second self check

How ready is your roofline?

Four taps. If you checked your address above, we already filled in your zone.

Your CAL FIRE zone
Trees over or near the roof
Last gutter cleaning
Gutter guards

Answer all four to see your roofline readiness.

A quick self check, not an inspection or an official rating.

Community by community

Fire zones in every community we serve

Share of each community’s land inside CAL FIRE’s mapped zones, most exposed first. For one house, the address check at the top is exact.

Is East Richmond Heights in a fire hazard zone?

Mostly Very High

Yes. About 73% of East Richmond Heights is in a Very High Fire Hazard Severity Zone and 11% in High on CAL FIRE’s maps.

Gutter service in East Richmond Heights

Is Orinda in a fire hazard zone?

Mostly Very High

Yes. About 64% of Orinda is in a Very High Fire Hazard Severity Zone and 10% in High on CAL FIRE’s maps.

Gutter service in Orinda

Is Clayton in a fire hazard zone?

Mostly Very High

Yes. About 53% of Clayton is in a Very High Fire Hazard Severity Zone and 15% in High on CAL FIRE’s maps. CAL FIRE records 5 wildfires within 2 miles since 2000, including Morgan (2013), Kirker (2013), Pittsburg (2003).

Gutter service in Clayton

Is Kensington in a fire hazard zone?

Large Very High areas

Yes. About 33% of Kensington is in a Very High Fire Hazard Severity Zone and 11% in High on CAL FIRE’s maps.

Gutter service in Kensington

Is El Sobrante in a fire hazard zone?

Large Very High areas

Yes. About 27% of El Sobrante is in a Very High Fire Hazard Severity Zone and 9% in High on CAL FIRE’s maps.

Gutter service in El Sobrante

Is El Cerrito in a fire hazard zone?

Very High pockets

Yes. About 14% of El Cerrito is in a Very High Fire Hazard Severity Zone and 6% in High on CAL FIRE’s maps.

Gutter service in El Cerrito

Is Richmond in a fire hazard zone?

Very High pockets

Yes. About 14% of Richmond is in a Very High Fire Hazard Severity Zone on CAL FIRE’s maps.

Gutter service in Richmond

Is Blackhawk in a fire hazard zone?

Very High pockets

Yes. About 11% of Blackhawk is in a Very High Fire Hazard Severity Zone and 38% in High on CAL FIRE’s maps. CAL FIRE records 2 wildfires within 2 miles since 2000, including Morgan (2013), Curry (2010).

Gutter service in Blackhawk

Is Antioch in a fire hazard zone?

Very High pockets

Yes. About 4% of Antioch is in a Very High Fire Hazard Severity Zone and 19% in High on CAL FIRE’s maps. CAL FIRE records 8 wildfires within 2 miles since 2000, including Scu Lightning Complex (2020), Somersville (2025), Sereda (2000).

Gutter service in Antioch

Is San Pablo in a fire hazard zone?

Very High pockets

Yes. About 4% of San Pablo is in a Very High Fire Hazard Severity Zone and 4% in High on CAL FIRE’s maps.

Gutter service in San Pablo

Is Berkeley in a fire hazard zone?

Very High pockets

Yes. About 4% of Berkeley is in a Very High Fire Hazard Severity Zone and 2% in High on CAL FIRE’s maps.

Gutter service in Berkeley

Is Diablo in a fire hazard zone?

Mostly High

Yes. About 1% of Diablo is in a Very High Fire Hazard Severity Zone and 60% in High on CAL FIRE’s maps. CAL FIRE records 1 wildfire within 2 miles since 2000, including Morgan (2013).

Gutter service in Diablo

Is Lafayette in a fire hazard zone?

Mostly High

Yes. About 55% of Lafayette is in a High Fire Hazard Severity Zone and 17% in Moderate on CAL FIRE’s maps.

Gutter service in Lafayette

Is Alamo in a fire hazard zone?

Mostly High

Yes. About 50% of Alamo is in a High Fire Hazard Severity Zone and 12% in Moderate on CAL FIRE’s maps.

Gutter service in Alamo

Is Walnut Creek in a fire hazard zone?

High zone areas

Yes. About 28% of Walnut Creek is in a High Fire Hazard Severity Zone and 16% in Moderate on CAL FIRE’s maps.

Gutter service in Walnut Creek

Is Pleasanton in a fire hazard zone?

High zone areas

Yes. About 24% of Pleasanton is in a High Fire Hazard Severity Zone and 13% in Moderate on CAL FIRE’s maps. CAL FIRE records 4 wildfires within 2 miles since 2000, including Scu Lightning Complex (2020), Koopman (2005), Eden (2022).

Gutter service in Pleasanton

Is Pittsburg in a fire hazard zone?

High zone areas

Yes. About 24% of Pittsburg is in a High Fire Hazard Severity Zone and 2% in Moderate on CAL FIRE’s maps. CAL FIRE records 8 wildfires within 2 miles since 2000, including Kirker (2013), Point (2024), Somersville (2025).

Gutter service in Pittsburg

Is Martinez in a fire hazard zone?

High zone areas

Yes. About 23% of Martinez is in a High Fire Hazard Severity Zone and 6% in Moderate on CAL FIRE’s maps. CAL FIRE records 4 wildfires within 2 miles since 2000, including Highway (2004), Mcewen (2003).

Gutter service in Martinez

Is Dublin in a fire hazard zone?

High zone areas

Yes. About 20% of Dublin is in a High Fire Hazard Severity Zone and 18% in Moderate on CAL FIRE’s maps. CAL FIRE records 1 wildfire within 2 miles since 2000, including Eden (2022).

Gutter service in Dublin

Is Bay Point in a fire hazard zone?

High zone areas

Yes. About 19% of Bay Point is in a High Fire Hazard Severity Zone and 6% in Moderate on CAL FIRE’s maps. CAL FIRE records 4 wildfires within 2 miles since 2000, including Point (2024), Pittsburg (2003), Port (2021).

Gutter service in Bay Point

Is Rodeo in a fire hazard zone?

High zone areas

Yes. About 17% of Rodeo is in a High Fire Hazard Severity Zone and 22% in Moderate on CAL FIRE’s maps. CAL FIRE records 5 wildfires within 2 miles since 2000, including Scenic (2022), Bnsf (2005), Franklin (2022).

Gutter service in Rodeo

Is Tracy in a fire hazard zone?

High zone areas

Yes. About 15% of Tracy is in a High Fire Hazard Severity Zone and 2% in Moderate on CAL FIRE’s maps. CAL FIRE records 15 wildfires within 2 miles since 2000, including Corral (2024), Tesla (2005), Midway (2006).

Gutter service in Tracy

Is Danville in a fire hazard zone?

High zone areas

Yes. About 12% of Danville is in a High Fire Hazard Severity Zone and 39% in Moderate on CAL FIRE’s maps.

Gutter service in Danville

Is San Ramon in a fire hazard zone?

High zone areas

Yes. About 12% of San Ramon is in a High Fire Hazard Severity Zone and 31% in Moderate on CAL FIRE’s maps.

Gutter service in San Ramon

Is Camino Tassajara in a fire hazard zone?

High zone areas

Yes. About 10% of Camino Tassajara is in a High Fire Hazard Severity Zone and 47% in Moderate on CAL FIRE’s maps.

Gutter service in Camino Tassajara

Is Brentwood in a fire hazard zone?

Mapped zone edges

Yes. About 1% of Brentwood is in a Very High Fire Hazard Severity Zone and 7% in High on CAL FIRE’s maps. CAL FIRE records 4 wildfires within 2 miles since 2000, including Scu Lightning Complex (2020), Walnut (2025).

Gutter service in Brentwood

Is Hercules in a fire hazard zone?

Mapped zone edges

Yes. About 7% of Hercules is in a High Fire Hazard Severity Zone and 7% in Moderate on CAL FIRE’s maps. CAL FIRE records 4 wildfires within 2 miles since 2000, including Bnsf (2005), Mcewen (2003), Franklin (2022).

Gutter service in Hercules

Is Concord in a fire hazard zone?

Mapped zone edges

Yes. About 7% of Concord is in a High Fire Hazard Severity Zone and 5% in Moderate on CAL FIRE’s maps. CAL FIRE records 7 wildfires within 2 miles since 2000, including Kirker (2013), Point (2024), Pittsburg (2003).

Gutter service in Concord

Is San Miguel in a fire hazard zone?

Mapped zone edges

Yes. About 5% of San Miguel is in a High Fire Hazard Severity Zone and 8% in Moderate on CAL FIRE’s maps.

Gutter service in San Miguel

Is Livermore in a fire hazard zone?

Mapped zone edges

Yes. About 5% of Livermore is in a High Fire Hazard Severity Zone and 15% in Moderate on CAL FIRE’s maps. CAL FIRE records 1 wildfire within 2 miles since 2000, including Scu Lightning Complex (2020).

Gutter service in Livermore

Is Mountain House in a fire hazard zone?

Mapped zone edges

Yes. About 4% of Mountain House is in a High Fire Hazard Severity Zone and 1% in Moderate on CAL FIRE’s maps. CAL FIRE records 7 wildfires within 2 miles since 2000, including Diablo (2010), Bruns (2005), Midway (2025).

Gutter service in Mountain House

Is Pleasant Hill in a fire hazard zone?

Mapped zone edges

Yes. About 2% of Pleasant Hill is in a High Fire Hazard Severity Zone and 9% in Moderate on CAL FIRE’s maps.

Gutter service in Pleasant Hill

Is Saranap in a fire hazard zone?

Mapped zone edges

Partly. About 18% of Saranap falls in a Moderate Fire Hazard Severity Zone, mostly where homes meet open space.

Gutter service in Saranap

Is Pinole in a fire hazard zone?

Mapped zone edges

Partly. About 14% of Pinole falls in a Moderate Fire Hazard Severity Zone, mostly where homes meet open space.

Gutter service in Pinole

Is Albany in a fire hazard zone?

Ember reach

Mostly no. Albany sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Albany

Is Discovery Bay in a fire hazard zone?

Ember reach

Mostly no. Discovery Bay sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Discovery Bay

Is Lathrop in a fire hazard zone?

Ember reach

Mostly no. Lathrop sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Lathrop

Is Lodi in a fire hazard zone?

Ember reach

Mostly no. Lodi sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Lodi

Is Manteca in a fire hazard zone?

Ember reach

Mostly no. Manteca sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Manteca

Is Oakley in a fire hazard zone?

Ember reach

Mostly no. Oakley sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters. CAL FIRE records 1 wildfire within 2 miles since 2000.

Gutter service in Oakley

Is Stockton in a fire hazard zone?

Ember reach

Mostly no. Stockton sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Stockton

Is Tara Hills in a fire hazard zone?

Ember reach

Mostly no. Tara Hills sits outside CAL FIRE’s mapped zones, but CAL FIRE says embers can ignite homes up to a mile away, so a clean roofline still matters.

Gutter service in Tara Hills

The rules

What California asks of your roofline

PRC 4291 · Gov. Code 51182Keep the roof clear

In State Responsibility Area zones and locally adopted Very High zones, owners must “maintain the roof of a structure free of leaves, needles, or other vegetative materials.”

2025 California WUI Code 504.4Noncombustible gutters

Gutters and downspouts “shall be constructed of noncombustible material,” with “an approved means to prevent the accumulation of leaves and debris.”

CAL FIRE Ready for WildfireClear and cover

“Keep gutters free from plant debris to prevent ember ignition” and “use noncombustible gutter covers to keep out debris and reduce maintenance.”

Not in a mapped zone? Your roofline still matters. A gutter packed with dry leaves and needles can be the most flammable part of a home, wherever it sits on the map. Our crews hand clean, install seamless metal gutters and fit non-combustible BroGuard micro-mesh. See BroGuard

Fire zone gutter questions

How do I find out if my house is in a Fire Hazard Severity Zone?

Use the check at the top of this page. Tap “Use my location” for your exact spot or pick your community, and it reads CAL FIRE’s official State Responsibility Area map (in effect April 1, 2024) and Local Responsibility Area map (dated March 24, 2025). Your city’s adopted map is the legal reference.

What does California require for gutters in fire hazard zones?

California’s 2025 Wildland-Urban Interface Code, section 504.4, requires gutters and downspouts to be noncombustible and gutters to have an approved way to keep leaves and debris out. State law also requires homes in State Responsibility Area zones and locally adopted Very High zones to keep roofs free of leaves, needles and other plant material.

I’m not in a fire zone. Do my gutters still matter?

Yes. CAL FIRE says embers can ignite homes up to a mile away, and a gutter full of dry leaves and needles is exactly where they land. Keeping it clean, or covered with non-combustible mesh, lowers that risk anywhere.

What is a Red Flag Warning?

The National Weather Service issues a Red Flag Warning when warm temperatures, very low humidity and strong winds combine to create critical fire weather. Our check shows any active Red Flag Warning or Fire Weather Watch for your address, live.

Are plastic or foam gutter guards OK in a fire zone?

Plastic and foam can burn, and the WUI code calls for noncombustible gutters. CAL FIRE recommends noncombustible gutter covers. Our crews install stainless BroGuard micro-mesh.

How often should gutters be cleaned in a fire zone?

Before fire season, again after the heavy leaf and needle drop, and after any strong wind event. Homes under oaks, pines or eucalyptus usually need more visits, and a metal mesh guard cuts that down a lot.

Sources and how this works
  1. CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones (State Responsibility Area map adopted January 31, 2024, in effect April 1, 2024; Local Responsibility Area map dated March 24, 2025)
  2. 2025 California Wildland-Urban Interface Code, section 504.4, as published in the Los Angeles Department of Building and Safety FHSZ checklist (effective January 1, 2026)
  3. California Public Resources Code section 4291(a)(4)
  4. California Government Code section 51182(a)(4)
  5. CAL FIRE Ready for Wildfire, Hardening Your Home
  6. National Weather Service alerts API (live Red Flag Warnings and Fire Weather Watches)
  7. CAL FIRE Fire and Resource Assessment Program, California Fire Perimeters
  8. USGS The National Map, imagery basemap (public domain)

The address check queries CAL FIRE’s published zone layers and the National Weather Service in real time. Community shares were measured in October 2026 from the same layers against U.S. Census community boundaries. Nearby wildfire history comes from CAL FIRE’s fire perimeter records since 2000 (fires of 10 acres or more within 5 miles). Map tiles by OpenFreeMap, data from OpenStreetMap contributors; satellite imagery from USGS. Address search by Esri.

Free estimates

Get your roofline fire-season ready

Free, no-pressure estimates from local Solutionists. Hand cleaning, seamless metal gutters formed at your home, and non-combustible BroGuard mesh that keeps debris out for good.

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