Furnace air filter that traps dust before it reaches the ductwork

Same-day air duct service in Sausalito, CA

Air Duct Servicesin Sausalito, CA

In Sausalito, what ends up inside your ductwork depends on where in California you live - wildfire smoke one season, valley dust the next, coastal damp after that. We clean the system from the main trunk out, inspect it on camera and seal the leaks that waste conditioned air.

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Air Duct Service Co — Sausalito, CA

Every air duct service, one Sausalito call

From an older home with original ductwork to a sealed inland house that ran through smoke season, these are the six duct services Sausalito homeowners book with us. Below is air duct in Sausalito, CA in full — every service, the local conditions and the areas covered.

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 Sausalito, the cleaning focuses on the stored load - smoke residue, pollen and dust layered through the trunk. For air duct cleaning in Sausalito, 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

Around Sausalito, findings come back in plain language: what is clean, what needs work soon, and what can safely wait. 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 is air duct inspection in Sausalito, CA, done the way it should be.

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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. We repair and rebuild damaged sections so airflow is strong and even again. That is air duct repair in Sausalito, 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. In Sausalito, ADUs and garage conversions get ductwork sized for the space, not tied in as an afterthought. For air duct installation in Sausalito, CA, one call books the visit and a local tech takes it from there.

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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 Sausalito, sealing attic runs stops cooled air from spilling into the hottest space in the house. Air Duct Sealing in Sausalito, CA runs on one standard: done properly, checked, and shown to you before we leave.

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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 Sausalito — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. In Marin County, property managers get a camera record of each system - useful documentation after smoke season for tenants and insurers alike. That local standard is what commercial air duct cleaning in Sausalito, CA means with Air Duct Service Co.

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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

Sausalito ducts have Sausalito problems

A duct system in Sausalito 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.

Old homes, original ductwork

Many Sausalito neighborhoods carry duct systems installed decades ago - undersized returns, unsealed seams, runs that were never insulated. The equipment may have been replaced twice while the ducts stayed original, and the inspection shows what that means for airflow and dust.

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.

Earthquake country shakes joints loose

Small tremors are a fact of life in Sausalito, and duct joints in attics and crawlspaces shift a little with each one. Over years, takeoffs loosen and seams open. A comfort problem with no obvious cause is worth a camera look at the connections overhead.

Crawlspace systems on older lots

Raised-foundation homes around Sausalito 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.

Sausalito sits in Marin County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 94965 through 94965. The closest served neighbors are Belvedere, Tiburon, Mill Valley, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.

Cold air duct? Warm answer.

Same-day service, free estimates, licensed & insured — and a air duct that lights when you click the remote.

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Questions

Asked the way Sausalito asks

How often should ducts be cleaned in California?

Every few years for most Sausalito 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.

How do you clean the ducts - what is the process?

Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each individual run is scrubbed on its own, so loosened dust and smoke residue travel toward the trunk and into the machine - never back into your rooms. We finish at the registers and show you the before-and-after on camera.

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 Marin County homeowners use to close out a smoke season indoors.

What are the signs my ducts are leaking?

Rooms that lag the thermostat, long AC cycles on ordinary days, dust returning soon after cleaning and weak airflow at distant registers. In attic systems across Sausalito, heat-dried tape and shifted joints are the standing culprits, and mastic sealing is the lasting fix.

Do you clean ducts in commercial buildings here?

Yes - offices, restaurants, retail, medical suites and multi-unit buildings across Sausalito, 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

Sausalito, CA ZIP codes we serve

Air Duct Service Co is a national company with local technicians serving Sausalito 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 Sausalito list below covers 1 ZIP codes, 94965 through 94965.

94965

Don't see your ZIP? Sausalito 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: Belvedere, CA · Tiburon, CA · Mill Valley, CA · Corte Madera, CA · Larkspur, CA · San Francisco, CA.