How Do You Handle Restoration After a Wildfire Ash Deposit?

Wildfire ash can contain fine particles of burned building materials, plastics, and metals. When you disturb dry ash, those particles can become airborne and irritate your lungs, skin, and eyes. You should always wear an N95 or P100 mask, disposable gloves, and safety goggles before touching anything. If you feel unwell, see a doctor.

Wet ash is even more hazardous because it can become caustic, meaning it may cause chemical burns on contact. Do not use a standard vacuum or broom to clean dry ash, as that pushes particles into the air. Instead, lightly mist the area with water to keep dust down, then use a damp cloth or mop for hard surfaces. For carpets and upholstery, wait for professional guidance.

For non-porous surfaces like tile, glass, metal, and sealed wood, you can use a damp cloth or sponge with a mild detergent and water. Wipe in one direction to avoid spreading residue, and rinse the cloth frequently. Change the water often, and dispose of contaminated water down a drain, not outside.

After wiping, dry the surface completely to prevent moisture from seeping into cracks. Do not use bleach or ammonia, as they can react with ash residue and create harmful fumes. If you have a heating or cooling system, change the filter and have the ducts inspected before turning it on again.

Wildfire damage is often covered by homeowners insurance, but policies vary widely. You should document the damage with photos and keep a list of affected items before any cleanup begins. Do not throw away damaged property until your insurance company has had a chance to inspect it.

Contact your insurance company as soon as possible to report the loss. They will tell you what documentation they need and whether you are covered for cleaning costs. Policies vary, and your insurer decides what is covered. You can also ask about temporary housing if your home is unsafe to occupy, but you should check your policy for specifics.