Metal ductwork running through a home, insulated and sealed at the joints

Same-day air duct service in East Palo Alto, CA

Air Duct Servicesin East Palo Alto, CA

After a smoky summer, San Mateo County homes can hold onto the smell long after the air outside clears - because the ductwork stored the fine particles and keeps recirculating them. A trunk-first cleaning removes the reservoir the smoke settled into.

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Air Duct Service Co — East Palo Alto, CA

Every air duct service, one East Palo Alto call

Cleaning, inspection, repair, installation, sealing and commercial work - the full air duct service list for East Palo Alto, with free inspections and the same crew on every job. This page covers air duct in East Palo Alto, CA end to end — the services, the local picture and the ZIP codes served.

Technician feeding an air whip into a floor vent in a home living room

Cleaning & Care Air Duct Cleaning

Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each run is scrubbed individually, so years of dust and debris travel one way only — out of the ducts and into the machine. In East Palo Alto, the cleaning focuses on the stored load - smoke residue, pollen and dust layered through the trunk. For air duct cleaning in East Palo Alto, CA, one call books the visit and a local tech takes it from there.

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Technician inspecting a ceiling return vent with a flashlight inside a home

Cleaning & Care Air Duct Inspection

The camera sees the full trunk, so original decades-old ductwork gets an honest read without opening walls. A camera goes inside your ductwork so you can see exactly what's in there — buildup, damage or blockages — before we recommend anything. Inspections are free. That local standard is what air duct inspection in East Palo Alto, CA means with Air Duct Service Co.

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Technician joining a duct section back together in a home attic

Repair Air Duct Repair

Crushed, torn or disconnected ducts leak the air you pay to heat and cool. Around East Palo Alto, we repair original metal systems and modern flex retrofits alike. We repair and rebuild damaged sections so airflow is strong and even again. That is air duct repair in East Palo Alto, CA, done the way it should be.

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Technician connecting a new flex duct to the furnace inside a home

Install & Replace Air Duct Installation

New duct runs for additions, remodels and system upgrades — sized, sealed and balanced so every room gets its share of heating and cooling. Air Duct Installation in East Palo Alto, CA runs on one standard: done properly, checked, and shown to you before we leave.

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Technician brushing mastic sealant onto a duct joint in a home attic

Repair Air Duct Sealing

Leaky joints quietly waste a big share of your airflow. We seal seams and connections with professional mastic for a tighter, more efficient system. In San Mateo County, a sealed system also keeps smoke-season air where it belongs - inside, filtered, instead of leaking at every joint. When neighbors talk about air duct sealing in East Palo Alto, CA, this is the visit they mean.

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Two technicians cleaning the ductwork in a home with a professional duct machine

Cleaning & Care Commercial Air Duct Cleaning

Offices, restaurants, retail and multi-unit buildings across East Palo Alto — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. In East Palo Alto, we schedule around business hours, so restaurants, offices and retail spaces stay open while the work happens. For commercial air duct cleaning in East Palo Alto, CA, one call books the visit and a local tech takes it from there.

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Need something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 air duct specialties. Call (888) 258-5005 and describe it.

Local conditions

East Palo Alto ducts have East Palo Alto problems

A duct system in East Palo Alto may face wildfire smoke, valley heat, coastal moisture or all three across the year. This is what we actually find here, and what we check on every visit.

Wildfire smoke settles in the ducts

Smoke is the finest dust there is, and during fire season it penetrates homes across East Palo Alto even with windows shut. The duct system collects it in the trunk and returns, and after the skies clear the house keeps recirculating that residue - and its smell - until the system is cleaned from the trunk out.

Coastal damp in the ductwork

Closer to the coast, the pattern flips: mild temperatures, marine-layer moisture and systems that sit idle for stretches. Dust inside those ducts sits in damp air, musty startup smells are common, and returns near the floor collect a heavier, damper load.

Open-window seasons load the system

California's mild months are open-window months, and everything outside - pollen, road dust, construction grit - comes in and a share of it settles into the returns. By the time the house closes up for summer heat or winter rain, the system has stored a season of it.

Crawlspace systems on older lots

Raised-foundation homes around East Palo Alto run ducts through crawlspaces that stay cool and damp. Insulation sags, joints sweat and dust inside the runs sits in moisture - the musty startup smell in these homes is a crawlspace duct story more often than not.

East Palo Alto sits in San Mateo County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 94303 through 94303. The closest served neighbors are Palo Alto, Atherton, Menlo Park, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.

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Questions

Asked the way East Palo Alto asks

The smoke is gone but my house still smells like it - why?

Because the ductwork kept it. Fine smoke particles settled into the dust inside your trunk and returns during the event, and every cycle since has released a little back into the rooms. In East Palo Alto, a cleaning from the main trunk out removes that stored residue, and the startup smell goes with it.

How often should ducts be cleaned in California?

Every few years for most East Palo Alto homes - sooner after a heavy smoke season, a remodel, or in allergy households. Coastal and inland systems age differently, so we camera-inspect free and show you your own trunk; the right interval comes from what is actually in there.

Can cleaning help after wildfire smoke exposure?

It removes the indoor reservoir: smoke that settled into duct dust keeps recirculating long after outdoor air clears. Cleaning the trunk and returns, plus a fresh high-quality filter, is the combination San Mateo County homeowners use to close out a smoke season indoors.

My home is older with original ducts - worth inspecting?

Yes - original ductwork is the most common hidden cause of comfort and dust complaints in older East Palo Alto homes. The camera shows buildup, leaks and undersized returns plainly, and you can decide what, if anything, is worth doing from evidence.

Do you clean ducts in commercial buildings here?

Yes - offices, restaurants, retail, medical suites and multi-unit buildings across East Palo Alto, scheduled around your hours. Commercial systems get the same method: the negative-air machine sealed onto the trunk, every run cleaned individually, and a camera record of condition.

Do you give prices over the phone?

No — and be wary of anyone who does. Every duct system is a different size and condition, so a phone price is a guess that changes at your door. Our inspections and estimates are free: a tech looks inside your actual ductwork first, then gives you one clear price before any work starts.

Where we work

East Palo Alto, CA ZIP codes we serve

Air Duct Service Co is a national company with local technicians serving East Palo Alto street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of California is covered from our California page. The East Palo Alto list below covers 1 ZIP codes, 94303 through 94303.

94303

Don't see your ZIP? East Palo Alto also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-5005 and we will confirm coverage for your street address on the call.

Also serving nearby: Palo Alto, CA · Atherton, CA · Menlo Park, CA · Redwood City, CA · Mountain View, CA · Woodside, CA.