Wildfire Home Hardening in the Los Angeles Foothills

Home hardening means upgrading the materials and construction details on your home so embers and radiant heat from a wildfire are less likely to ignite the structure. It covers vents, eaves, siding, fences, decks, and the area within 5 feet of the house.

Start with a professional assessment that identifies your home’s ignition points - usually attic vents, exposed wood eaves, combustible fencing attached to the house, and wood mulch against the foundation. Then address them in order of risk, starting with ember entry points like vents.

Yes. California’s Office of the State Fire Marshal reports that 60 to 90 percent of home ignitions in wildfires start with embers rather than the main fire front.

Parts of it are arriving. The Board of Forestry approved Zone 0 ember-resistant zone regulations in August 2026, applying to new construction first with a phased schedule for existing homes. Brush clearance is already required annually in LA fire zones, and AB 38 requires hardening disclosures when you sell.

It ranges widely. Sealing gaps, adding vent protection, and coating exposed trim can be modest projects, while full exterior upgrades cost more. Our free assessment gives you a prioritized plan so you can spend where it counts first. California’s Safe Homes Act grant program (effective January 2026) may also help eligible homeowners with costs.

Yes. The Safe Homes Act grant program launched in January 2026 and provides funding for qualifying homeowners in high-risk zones to cover hardening work. Eligibility depends on your hazard zone designation and income. Check with CAL FIRE or your county fire authority for current availability.

We serve the San Fernando Valley, the San Gabriel Valley, and Santa Clarita from our Burbank headquarters, including foothill and canyon communities in Very High Fire Hazard Severity Zones such as Altadena, La Canada Flintridge, Glendale, and Pasadena.

They work differently and serve different purposes. Fire retardant paint - sometimes called intumescent paint - is a thin coating that reacts to heat. When it hits a certain temperature, it chars and swells to form an insulating layer over the surface underneath. It works well on specific wood surfaces where you need the wood grain to stay visible. CoolWall and RhinoShield are barrier coatings. They go on 8 to 10 times thicker than standard paint and carry a Class A fire rating based on that physical thickness, not a chemical reaction. They also reflect solar heat, which means lower surface temperatures on your walls year-round. Both come with 25-year warranties. The short version: intumescent coatings protect individual wood surfaces. Barrier coatings like CoolWall protect your entire exterior. For whole-home hardening, most homeowners get more value from the barrier approach.

Most cannot. A standard painting contractor holds a C-33 license, which covers paint and coating applications. Steel trim cladding is structural work - bending and installing 26-gauge steel over your existing wood trim - and that falls outside what a C-33 license allows. Foothill’s owner holds a general contractor license in addition to our painting classification. That license is what allows us to perform and manage structural installations like Trim2Steel cladding. It also means we can run a combined scope - coatings and cladding - under one contract, one schedule, and one point of responsibility. You do not need to hire a second contractor and coordinate between them.