Independent contractors, licensed in California
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This week

HVAC and Duct Smoke Cleaning in California

Cleaning smoke residue out of the air handling system so it stops redistributing it. The single most common reason a smoke smell survives an otherwise good clean.

Call (805) 697-5915 Do you need it?

Call about HVAC and Duct Smoke Cleaning

(805) 697-5915

No charge to you, and you are never committed to going ahead.

What happens when you call

  1. You describe the problem and where you are.
  2. We put you in touch with a licensed local company covering that area.
  3. They arrange the visit and agree the price with you directly.

Worth having ready

  • Whether there was a fire in the building, or it came from outside
  • Which rooms are affected, and whether the HVAC has been running
  • Roughly when it happened
  • Your ZIP code
  • Licensed & insured Every company we put you through to holds current licensing and insurance.
  • Know what to ask You are told what actually decides the price, so you can judge a quote.
  • Someone local You are put through to a technician who works your area, not a call center three states away.
  • Calls answered 7 days Someone picks up seven days a week, weekends included.

Is it urgent?

This week

Leave the system off until it is checked. Every hour it runs after a smoke event redistributes residue into rooms that were clean.

Two things override everything on this page. Wildfire ash is not ordinary dust — wear a fitted N95 if you are going to be in it, and never a leaf blower or a household vacuum, which put it straight back into the air. And if there was a fire in the building, do not go back in until the fire service has released it.

Signs to look for

  • Soot lines around supply and return registers
  • A smell that returns strongly whenever the heating or cooling runs
  • Visible film inside a duct when a register is removed
  • Filters loading black within days of being changed
  • A property cleaned after a fire where the smell came back

How the work is done

  1. Inspect with a camera before quoting, and show you what is actually in there
  2. Clean under negative pressure so the work does not blow residue into rooms
  3. Clean the coil and blower as well as the ducts — that is where the smell usually lives
  4. Replace filters and any insulated flex that cannot be cleaned

In California specifically

California's Mediterranean on the coast, hot and dry inland climate and its housing stock — stucco ranch and bungalow, tile or composition roofs, slab in the south and raised crawlspace through the Bay Area and the north — decide what is worth doing first. California is also the one state where duct leakage is routinely tested: Title 24 requires a HERS-verified duct test on most furnace or air-conditioner changeouts, so a duct problem here often surfaces as a failed test rather than as a complaint.

Before the technician arrives

Four things worth doing — and the first one is usually the thing people get wrong.

  1. Switch the system off at the thermostat and the breaker, and leave it off.
  2. Change the filter, and keep the old one — how loaded it is tells the technician a lot.
  3. Pull a supply register and look inside with a flashlight. If you can see a film, say so on the call.
  4. Note whether the ducts run through an attic or crawlspace that also got smoke.

What the work looks like

Photographs of hvac and duct smoke cleaning being carried out, so you know what to expect on the day.

How it works

Three steps, and you decide at the end of them.

  1. 1

    You call and describe the problem

    Tell us what you have noticed and where — the room, the smell, the noise, how long it has been going on. Give us your ZIP code and we will match you to a licensed company covering your area. There is no form to fill in.

  2. 2

    A local company takes it from there

    They discuss the problem with you directly, arrange a time to inspect, and agree the work and the price with you before anything starts. That conversation is between you and them.

  3. 3

    You decide whether to go ahead

    You are under no obligation. If the quote or the approach is not what you wanted, you are free to say no and call someone else.

HVAC and Duct Smoke Cleaning — FAQs

Do I actually need HVAC and Duct Smoke Cleaning done?

Leave the system off until it is checked. Every hour it runs after a smoke event redistributes residue into rooms that were clean.

What does HVAC and Duct Smoke Cleaning involve?

Cleaning smoke residue out of the air handling system so it stops redistributing it. The single most common reason a smoke smell survives an otherwise good clean.

What makes this different in California?

California's Mediterranean on the coast, hot and dry inland climate and its housing stock — stucco ranch and bungalow, tile or composition roofs, slab in the south and raised crawlspace through the Bay Area and the north — decide what is worth doing first. California is also the one state where duct leakage is routinely tested: Title 24 requires a HERS-verified duct test on most furnace or air-conditioner changeouts, so a duct problem here often surfaces as a failed test rather than as a complaint.

Are the companies licensed and insured?

Yes. We only pass calls to licensed, insured operators working in California, and you are welcome to ask to see a license number on arrival.

What does HVAC and Duct Smoke Cleaning cost?

It depends on the property, the size of the system and what the inspection finds, so we do not publish a price — a figure quoted on a web page is not one the attending company has agreed to. You get a price before any work starts.

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