What to Do After a House Fire: Your First 72 Hours (LA & OC Guide)

Once the fire is out, the clock starts on a different kind of damage. Soot is acidic and keeps etching metal, glass, and finishes; smoke odor drives deeper into walls and ducts; and water from firefighting soaks into materials that will mold if they aren't dried. What you do in the first 72 hours after a house fire has a large effect on how much can be saved. Here's the checklist we give Los Angeles and Orange County homeowners.

First: don't re-enter until it's cleared

A fire-damaged home can look stable and still be dangerous — weakened structure, compromised electrical, smoldering hot spots, and toxic soot in the air. Wait for the fire department to declare it safe before going back in, and don't turn utilities back on yourself. When you do enter, wear closed shoes and avoid touching sooty surfaces.

The first-72-hours checklist

1. Take care of people and pets first. Get medical attention for anyone affected by smoke, and arrange somewhere to stay.
2. Call your insurance company. Report the claim right away. Ask about coverage for additional living expenses (ALE) — hotel, food, and essentials while you're displaced.
3. Secure the property. An open, fire-damaged home is exposed to weather, theft, and further damage — and leaving it unsecured can jeopardize your claim. Emergency board-up and roof tarping should happen within the first day.
4. Document everything. Before cleanup, photograph and video every room, the exterior, and damaged belongings. Start an inventory of losses with approximate values.
5. Get valuables and essentials. Retrieve IDs, medications, and irreplaceable items if it's safe — but don't start cleaning yet.
6. Call a fire restoration company. The sooner professional cleanup begins, the more can be saved from soot and water damage.

What NOT to do after a fire

• Don't wipe or scrub soot yourself. Improper cleaning grinds acidic soot into surfaces and can turn a cleanable item into a permanent stain.
• Don't turn on electronics or HVAC. Soot inside them causes shorts, and running the HVAC spreads soot and odor through the whole house.
• Don't use fire-damaged food, or canned goods exposed to heat.
• Don't throw everything out before the adjuster sees it — but do photograph anything you must discard for safety.

Why fire damage needs to be addressed fast

Fire damage is really three problems at once: charring and structural damage from the flames, corrosive soot and pervasive odor from the smoke, and water damage from extinguishing the fire. Each gets worse with time. Soot residues become harder to remove and can permanently discolor surfaces within days, and firefighting water left in the structure can start growing mold within 24–48 hours. Fast, coordinated fire damage restoration tackles all three before they compound.

How professional fire restoration works

1. Emergency board-up and water extraction to secure and stabilize the property.
2. Assessment of structural, soot, and water damage.
3. Soot and smoke cleanup using methods matched to the residue type.
4. Odor removal at the source with thermal fogging, hydroxyl/ozone treatment, and HVAC cleaning.
5. Structural drying of firefighting water to prevent mold.
6. Reconstruction to restore your home to pre-loss condition.

Frequently asked questions

Is it safe to stay in my home after a fire?

Usually not for anything beyond a very minor, contained fire. Structural, electrical, and air-quality hazards — plus soot and lingering odor — make most fire-damaged homes unsafe to occupy until they're assessed and restored. Your policy's additional living expenses coverage often pays for temporary housing.

How long does fire damage restoration take?

A small kitchen fire might take a couple of weeks; a whole-home fire with major structural and smoke damage can take months, especially if reconstruction is involved. A restoration company can give you a realistic timeline after assessing the damage.

Will my insurance cover the fire damage?

Fire and smoke damage are covered under virtually all standard homeowners policies, typically including structural repairs, smoke and soot cleanup, damaged belongings, and additional living expenses. See our insurance claims help.

Dealing with fire damage right now? DKI Restotech provides 24/7 emergency response, board-up, and full fire restoration across LA and Orange County. Call (949) 796-8533.