Wildfire Hardening Checklist for California Homes

Homeowners living near the foothills and wildland-adjacent areas of Los Angeles, Riverside, San Bernardino, and select parts of Orange County face unique wildfire risks each year. Communities close to open land and brush are especially vulnerable to dry vegetation, steep terrain, and seasonal Santa Ana winds that can drive embers toward homes.

One of the most effective ways to reduce wildfire risk is to harden your home against wind-driven embers. The following checklist highlights common improvements our team recommends to make homes more resistant to wildfire ignition.

1. Inspect and Replace Attic Vents

Attic vents are one of the most common entry points for embers during wildfires.

Checklist:

• Install ember-resistant vents
   
• Check vent screens for damage
   
• Make sure vents are properly secured
   

Blocking ember entry into the attic is one of the most important wildfire protection upgrades.

2. Clear Debris from Roof and Gutters

Dry leaves and debris can easily ignite when embers land on the roof.

Checklist:

• Remove leaves and pine needles
   
• Clean gutters regularly
   
• trim tree branches that hang over the roof
   

Homes near the Angeles National Forest often experience higher debris buildup due to nearby vegetation.

3. Inspect Eaves and Rooflines

Open eaves and gaps in rooflines can trap embers during a wildfire event.

Checklist:

• Seal openings in eaves
   
• repair damaged soffits
   
• close gaps where embers could collect
   

These areas are common ignition points on older homes.

4. Improve Defensible Space

Defensible space helps slow the spread of wildfire and reduces fuel near the home.

Checklist:

• Remove dead vegetation near structures
   
• keep grass trimmed
   
• space plants and shrubs apart
   
• move firewood and combustible materials away from the house
   

Many homes in foothill communities benefit from improved defensible space.

5. Inspect Decks and Fences

Wood decks and fences connected to the home can allow fire to spread.

Checklist:

• remove debris under decks
   
• seal gaps where embers can accumulate
   
• replace damaged or highly combustible materials if needed
   

6. Check Windows and Exterior Walls

Heat and embers can ignite vulnerable exterior materials.

Checklist:

• inspect siding for gaps
   
• repair damaged areas
   
• make sure window screens are intact

Properties most likely to benefit from wildfire hardening include homes located:

• near foothills
   
• close to open space or canyon areas
   
• surrounded by dense vegetation
   
• near wildland areas such as the San Gabriel Mountains
   

Many properties in La Cañada Flintridge, La Crescenta-Montrose, and Altadena fall into these categories.

While homeowners can complete many checklist items themselves, a professional inspection can help identify hidden vulnerabilities.

Wildfire assessments evaluate areas such as:

• vents
   
• rooflines
   
• vegetation around the home
   
• potential ember entry points
   

These inspections often follow recommendations from agencies like CAL FIRE.

If your home is located near the foothills or wildland areas of Los Angeles County, a professional wildfire risk assessment can help identify improvements that reduce ignition risk.

Our team provides inspections and wildfire hardening upgrades for homeowners throughout the foothill communities surrounding the San Gabriel Mountains.

Contact us today to schedule an inspection and learn how to better protect your home before wildfire season.