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

Same-day air duct service in Kirkland, WA

Air Duct Servicesin Kirkland, WA

Between spring pollen, summer wildfire smoke drifting over the Cascades and a winter spent sealed indoors, King County ductwork collects a Northwest load all its own. A trunk-first cleaning removes the reservoir instead of redistributing it.

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Air Duct Service Co — Kirkland, WA

Every air duct service, one Kirkland call

The six services Kirkland homeowners call us for most - from clearing a damp-season trunk to sealing crawlspace runs end to end. Everything on this page is air duct in Kirkland, WA — the work, the local conditions and the coverage.

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 King County, a cleaning after smoke season clears the fine residue the returns stored while the skies were gray. Air Duct Cleaning in Kirkland, WA starts with a real look at the problem — never a guess over the phone.

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

Cleaning & Care Air Duct Inspection

In King County, a fall inspection catches the separated joints that would waste heated air through the whole wet winter. 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. When neighbors talk about air duct inspection in Kirkland, WA, this is the visit they mean.

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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. Crushed or fallen crawlspace runs get rebuilt with proper support and insulation, not just lifted back into place. We repair and rebuild damaged sections so airflow is strong and even again. The crews behind air duct repair in Kirkland, WA are the same ones who cover the ZIP codes listed below.

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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. Around Kirkland, heat-pump conversions get ductwork checked and sized for the longer fan hours a heat pump runs. That local standard is what air duct installation in Kirkland, WA means with Air Duct Service Co.

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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. Sealed ducts also hold smoke-season air inside the system, filtered, instead of leaking it at every joint. That local standard is what air duct sealing in Kirkland, WA means with Air Duct Service Co.

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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 Kirkland — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. In Kirkland, we schedule around business and school hours, so the work never costs you an open day. That is commercial air duct cleaning in Kirkland, WA, done the way it should be.

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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

Kirkland ducts have Kirkland problems

A duct system in Kirkland works through wet winters in a sealed house, often from a damp crawlspace, and increasingly alongside a heat pump. This is what we actually find here, and what we check on every visit.

Closed-up winters concentrate everything

From late fall to early spring, a Kirkland home barely opens a window, and the heating system recirculates the same air for months. Dust, dander and cooking residue that enter the returns in November are still circulating in February - the duct system becomes the house's memory of the whole winter.

Musty startup smells

That stale, damp odor when the heat kicks on is the most common complaint we hear in King County. It traces to dust that has sat in humid ductwork - in crawlspace runs especially - and a trunk-first cleaning clears the source rather than masking it.

Older homes, mixed systems

Plenty of Kirkland houses pair an original metal trunk with flex additions from remodels across the decades. Each era collects and leaks differently, returns are often undersized, and an inspection maps the patchwork honestly before anyone proposes work.

Pet hair in a carpet climate

Rainy-season living means more indoor hours for people and pets alike in Kirkland, and floor-level returns collect hair and dander steadily through the wet months. It mats inside the return runs, well past where a filter could ever help.

Kirkland sits in King County, and the ZIP list at the bottom of this page covers 2 serviceable ZIP codes — 98033 through 98034. The closest served neighbors are Kenmore, Medina, Redmond, 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 Kirkland asks

How often should ducts be cleaned in the Northwest?

Every few years for most Kirkland homes - sooner with pets, allergy sufferers, a heat pump running long fan hours or a home that sat closed through a smoky summer. We camera-inspect free and show you the inside of your own trunk, so the decision comes from what is actually in there.

Why is one end of the house always colder?

Usually the ductwork: a separated attic joint under the insulation, a crushed crawlspace run, or the longest branch losing heated air at loose seams. We trace the run on the inspection camera, and repair plus sealing normally restores the room without touching the equipment.

Should I clean the ducts in a home I just bought?

It is one of the better first looks you can take. The camera shows what years of wet winters, pets or remodels left inside the system across Kirkland, and you decide from the screen whether a cleaning belongs on the move-in list.

Do you clean ducts in commercial buildings here?

Yes - offices, restaurants, retail, schools and multi-unit buildings across Kirkland, 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 offer same-day air duct service in Kirkland?

Yes - same-day service is available in Kirkland, along with free inspections and estimates before any work starts. We are licensed and insured, with 10+ years of experience and 100+ 5-star reviews. Call early in the day for the best chance of a same-day visit.

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

Kirkland, WA ZIP codes we serve

Air Duct Service Co is a national company with local technicians serving Kirkland street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of Washington is covered from our Washington page. The Kirkland list below covers 2 ZIP codes, 98033 through 98034.

98033 98034

Don't see your ZIP? Kirkland 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: Kenmore, WA · Medina, WA · Redmond, WA · Beaux Arts Village, WA · Clyde Hill, WA · Hunts Point, WA.