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5657 Wilkinson Ave, Valley Village, CA 91607Sun–Fri 7AM–9PM · Sat closed
(818) 722-9233
Post-fire HVAC service

Post-Fire Air Duct Cleaning in Altadena, CA

Post-fire HVAC decontamination that removes wildfire smoke residue, soot and ash from ducts, registers and the air handler, with photos and a written report formatted for insurance claims.

  • From $349, with the full price in writing first
  • Before and after photos of the work

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Written price before any work. We call back during business hours, usually the same day.

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Post-Fire Air Duct Cleaning in Altadena starts at $349. No trip fee anywhere in the city, and the price you approve in writing is the price you pay. Call (818) 722-9233 for an exact quote.

Post-fire decontamination, standardDucts, registers, return plenum and filter rack
From $349
Post-fire decontamination, full packageAdds blower, coil, treatment and filtration, $499–$649. Often booked near Eaton Canyon.
From $499
Insurance documentation packageIncluded with every post-fire job
Free estimate

Post-Fire Air Duct Cleaning in Altadena: What Matters

Insurance adjusters, landlords and buyers all ask the same thing after a fire: was the HVAC system cleaned, and can you prove it? In Altadena, that documentation has become as important as the cleaning itself. Altadena is the community hit hardest by the January 2025 Eaton Fire. Thousands of homes were lost, and the ones still standing were surrounded by smoke, ash and debris for days. Rebuilding is under way across the area, and the surviving houses are dealing with what the fire left inside them.

We inspect the ducts, return and air handler with a camera before touching anything, then contain the house, put the system under negative pressure with HEPA filtration and clean every run, the registers, the return plenum and the filter rack. Every step is photographed, and the written report is formatted for insurance.

Signs You Need Post-Fire Air Duct Cleaning in Altadena

A smoky or burnt smell every time the air conditioning or heat starts, typical on local jobs
Gray or black film on registers, grilles or the walls around them
Ash visible in the filter or at the bottom of the return, a common call from the upper foothill streets
The system ran while smoke was in the air outside
Headaches, coughing or irritated eyes that ease when you leave the house, frequently reported near Eaton Canyon
Your insurance adjuster asked for documentation of HVAC contamination

How Post-Fire Air Duct Cleaning Works

This is how a post-fire air duct cleaning appointment runs at a Altadena home, step by step.

  1. Camera inspectionWe look inside the ducts, the return and the air handler, and photograph the residue before anything is touched. Done this way on every job.
  2. Contain the houseRegisters are sealed, floors are covered and the system is put under negative pressure with HEPA filtration.
  3. Remove smoke and ashEvery run is agitated and vacuumed, registers are washed and the return plenum and filter rack are cleaned.
  4. Treat and filterWhere the inspection calls for it, the blower and coil are cleaned, a treatment is applied and filtration is upgraded. The same near Eaton Canyon.
  5. Document for insuranceYou get before and after photos and a written report describing the contamination and the work performed.

Working in Altadena

Demolition and rebuilding on nearby lots keep putting ash and dust into the air in Altadena. If heavy work is still going on around you, we may suggest changing filters often now and scheduling the final cleaning once it is finished.

Post-fire work is different from ordinary cleaning. Ash is fine, alkaline and gets into places normal dust does not reach, including insulation around the ducts and the coils inside the air handler. A proper post-fire cleaning covers the whole system and documents what was found, because insurance adjusters ask for exactly that.

Rebuilding next door brings its own dust. Demolition and construction on neighboring lots keep putting debris into the air for months, so we usually recommend replacing filters often during that period and scheduling the final duct cleaning once the heavy work around the house is finished.

Written price first, before and after photos, and a clean house when we leave. That is the job. Call (818) 722-9233 to book.

Questions We Hear Often

How much does post-fire air duct cleaning cost?
Standard post-fire decontamination starts at $349. The full package runs $499 to $649 depending on home size and how much smoke entered the system. Call (818) 722-9233 for a written quote.
Will insurance pay for air duct cleaning after the Eaton Fire?
Many homeowner policies cover smoke damage to the HVAC system. We cannot promise what your insurer will approve, but every post-fire job includes the photos and written report adjusters typically ask for.
Can't I just change the filter after a wildfire?
A new filter helps, but ash that has already passed the filter or settled in the return side stays in the ducts and keeps recirculating until it is removed.
Do you work in Altadena and Pasadena?
Yes. Altadena, Pasadena, La Cañada Flintridge and Arcadia are among the areas where we do the most post-fire work.
Do you offer post-fire air duct cleaning near Eaton Canyon?
Yes. We provide post-fire air duct cleaning throughout the area, including west Altadena, Christmas Tree Lane, and the Meadows, with no trip fee. Call (818) 722-9233 or send the form.
How far is your office from Altadena?
Our office is in Valley Village, about 15 miles from Altadena, and most visits are booked within a day or two.

Book Post-Fire Air Duct Cleaning Today

Call now, or send the form above and we will confirm a window that works for your address.

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