Yes — most HO-3 homeowner insurance policies in Los Angeles cover post-wildfire air duct cleaning under smoke damage remediation to HVAC systems, not as routine maintenance. The key to getting approved is documentation: a pre-cleaning inspection report, before/after photos, an itemized invoice, and a completion certificate. We provide all of this as a standard part of every post-fire decontamination job. Call (818) 722-9233 to schedule an inspection before your insurance adjuster visits.
Which Insurance Covers Post-Wildfire Air Duct Cleaning?
Standard HO-3 homeowner policies — the most common policy type in California — cover "direct physical loss" to the dwelling and its systems, including the HVAC system. Smoke and ash infiltration from a nearby wildfire qualifies as a covered peril under most HO-3 policies, even if your home itself did not burn. If smoke and ash entered your HVAC system through open windows, doors, or simply through normal air infiltration during a fire event, the resulting contamination to your ductwork, air handler, and coils is treated as damage caused by a covered event.
This is different from routine air duct cleaning, which almost every policy excludes as ordinary maintenance. The distinction matters enormously when you file the claim. An adjuster who sees "air duct cleaning" on an invoice may deny it outright. An adjuster who sees "smoke damage remediation to HVAC system following [fire name]" is far more likely to approve it, because that phrasing correctly identifies the cause of loss as the wildfire, not normal wear and tear.
Documentation Needed for Your Claim
Insurance adjusters need clear evidence that the contamination was caused by the wildfire and that the remediation performed was necessary and reasonably priced. We provide every document below as a standard part of post-fire decontamination service:
- Pre-cleaning inspection report — written documentation of visible ash, soot, and contamination found before any work begins.
- Before-and-after photos — timestamped images at every vent, inside the air handler, and along accessible ductwork.
- Itemized invoice — a line-by-line breakdown of every service performed, not a single lump-sum charge.
- Certificate of completion — signed by the technician, confirming the scope of work and date of service.
- List of EPA-registered products used — the specific antimicrobial and sanitizing agents applied during decontamination, which insurers often request to confirm the work meets remediation standards rather than basic cleaning.
Submitting all five documents together, rather than piecemeal, significantly reduces the back-and-forth that delays claim approval.
7-Step Guide to Filing Your Claim
- Document the contamination at your home. Take your own photos of visible ash on vent covers, window sills, and any surfaces inside the house as soon as it's safe to do so. This is your own baseline evidence, separate from what your contractor provides later.
- Don't run your HVAC system. Running a contaminated system spreads ash and smoke particles through every room and can complicate your claim if an adjuster argues the homeowner worsened the damage by continuing to operate the unit.
- Open a claim with your insurer. Call your insurance company or agent and report smoke/ash damage to your HVAC system specifically — use that exact phrasing rather than just reporting general fire-related damage.
- Get a written estimate from a qualified HVAC contractor. The estimate should describe the scope of contamination and the proposed remediation steps, not just a price.
- Provide your documentation package to the adjuster. Submit the pre-cleaning report and photos before work begins whenever possible, so the adjuster has a clear "before" record tied to the wildfire event.
- Get the decontamination performed. Use a contractor who provides full before/after documentation and an EPA-registered product list, since incomplete paperwork is the most common reason claims stall.
- Submit the complete package for reimbursement. Send the itemized invoice, completion certificate, and all photos to your adjuster, and request written confirmation of claim status within 2–3 weeks.
Common Insurance Mistakes Homeowners Make
- Filing as "cleaning" instead of "remediation." This single wording mistake causes more claim denials than any other issue.
- Running the HVAC system before inspection. This spreads contamination and can be used against the claim.
- Paying out of pocket without saving documentation. Homeowners who pay a handyman or unlicensed cleaner with no written report or photos have almost nothing to submit for reimbursement.
- Submitting a lump-sum invoice. Adjusters want itemized line items, not a single total — itemization shows exactly what was done and why.
- Waiting too long to report the damage. Most policies require prompt notice of loss; delaying weeks or months can raise questions about whether the damage was actually caused by the wildfire.
How Our Documentation Helps Your Claim
We built our post-fire decontamination process specifically around what California insurance adjusters need to see. Every job includes a written pre-cleaning inspection report, timestamped before/after photos at every register and inside the air handler, an itemized completion certificate, and a list of the EPA-registered antimicrobial products used during sanitization. This package is designed to be submitted directly to your adjuster with no additional paperwork required on your end.
If you're in Altadena, Pasadena, or anywhere within the broader Eaton Fire or Palisades Fire impact zones, read our companion guide on the Eaton Fire air duct cleaning process for more detail on what to expect during the inspection itself.
Need a Documented Post-Fire Inspection?
We provide every document your insurance adjuster will ask for — pre-cleaning report, photos, itemized invoice, and completion certificate.