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South Seattle, WA

Air Duct Cleaning in South Seattle, WA

Air duct cleaning in South Seattle clears the dust and debris lying in a forced-air system's supply and return runs, with the whole network held under sealed negative pressure.

Our price

From $525

  • From $525 — what we charge for air duct cleaning
  • $99 plus tax on-site inspection, credited toward an approved quote
  • Written quote before any work starts — photos of every job
  • Local crews
  • Licensed & insured
  • Documented work
  • Written quote first

Book an inspection

Book your $99 inspection

$99 plus tax, deducted when you approve the repair

Service
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Book your $99 inspection

Pick a real open slot on our crew's calendar — takes about a minute.

  • No payment to book
  • Written on-site quote
  • Photos of every job
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Air Duct Cleaning in Beacon Hill

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October 2026
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What's going on with your chimney?

Pick what you're seeing — we'll point you to the right fix.

What we do

Our services

Sweeping, inspection, relining and masonry — one local crew for the whole chimney.

Ranges shown for orientation — the exact figure is written up on-site, after the inspection.

What air duct cleaning actually involves

A forced-air furnace keeps recirculating the same indoor air through the same ductwork, so anything that settles inside gets kicked back up on the following cycle. Dust from renovation, from moving day or from a smoky spell outside accumulates on the duct walls and on the blower. We hook a HEPA-filtered collector to the main trunk, keep the system under constant suction, and clean one branch at a time so the debris travels toward the machine and leaves the house.

Near Othello station, a lot of the housing is recent. The Census ACS 2020–2024 shows 13.0% of units in the 98118 ZIP area built between 2010 and 2019 and another 3.8% from 2020 on, and Wikipedia's article on the station lists a 351-unit apartment building that opened in 2011 and a 108-apartment project that opened in July 2017. Drywall and framing dust tends to land in new ductwork before the first tenants arrive, and a flashlight aimed through the return vent shows whether it is still in there.

What's included

  • Each supply and return branch agitated with the system under suction
  • Main trunks and accessible plenums cleaned
  • Registers and grilles taken off, washed and put back
  • HEPA-filtered collection so dust exits the house rather than the room
  • Duct interior photos from before the work and after it

Why it matters

Dust resting in the ducts gets lifted again each time the blower starts, so filters load up sooner and the blower wheel collects a coating. A remodel, a move-in or a smoke event sends that amount sharply higher.

To be clear about what this service does not do: cleaning ducts removes debris that has built up inside them, but it is no medical treatment and no substitute for a decent filter. For smoke days, Puget Sound Clean Air Agency advises keeping one room shut and running a HEPA air cleaner there, or a homemade substitute in which an ordinary box fan pulls room air through a furnace filter graded MERV-13 or above, and it lists children, adults over 65, pregnant people and anyone with heart or lung disease as the most vulnerable. That is what protects people while the smoke lasts. Duct cleaning comes after, and only helps when done under sealed suction with HEPA capture; done sloppily, it scatters more dust than it removes.

How it works

What to expect with air duct cleaning

  1. 1

    Take a baseline

    We pop a few registers and photograph inside, so there is a record of the starting point.

  2. 2

    Close it up

    Registers get covered and the collector connects at the trunk, so air has only one exit.

  3. 3

    One branch at a time

    Air whips and brushes work from every register back toward the machine.

  4. 4

    Side by side

    Fresh photos next to the baseline set, plus a reminder to fit a new furnace filter.

  • Licensed& insured Washington chimney contractor

  • 10 neighborhoodsSouth Seattle, from Beacon Hill and Georgetown to Rainier Beach

  • $99 plus taxOn-site inspection, taken off the quote you approve

  • Every visitPhotographed before and after the work

Signs you may need air duct cleaning

If any of these sound familiar, book the $99 plus tax inspection — credited toward the work if you approve the quote:

  • A little cloud of dust whenever the furnace fan starts
  • Furnace filters clogging well before their replacement date
  • A gray felt of dust visible through the return vent slats
  • Recent drywall, floor or other renovation work in the house
  • A stale or smoky odor from the vents that lingers

By town

Air Duct Cleaning in your town

The 10 South Seattle communities we serve. Pick yours for local scheduling and the chimney issues we see there.

Before and after

What the work changes

Illustrations of what each repair changes on a typical chimney — not photos of a specific job.

A South Seattle Chimney Pros technician pointing toward the four steps of a visit

From booking to done

Four steps, each one on paper — so you always know what happens next.

  1. 1

    Book online

    Choose a genuine opening on the crew's calendar. Confirmation is immediate.

  2. 2

    On-site inspection

    Liner, crown, cap, flashing and masonry examined in order — each finding photographed.

  3. 3

    Written quote

    One document, plain numbers, covering only the work your chimney genuinely needs.

  4. 4

    Work done & documented

    The repair is completed, then handed over with before-and-after photos of every item.

Before you let anyone in

What you can verify about us

Every fact below is one you can check yourself before we ever set foot on your roof.

  • Licensed& insured Washington chimney contractor

  • 10 neighborhoodsSouth Seattle, from Beacon Hill and Georgetown to Rainier Beach

  • $99 plus taxOn-site inspection, taken off the quote you approve

  • Every visitPhotographed before and after the work

The South Seattle Chimney Pros service van parked in front of a South Seattle bungalow

Serving Beacon Hill, Georgetown, the Rainier Valley & the lakeshore

Air Duct Cleaning — common questions

What does duct cleaning cost for a South Seattle home?

Count on from $525 for a typical house. Where yours lands depends on how many supply and return runs it has, how many furnaces, and how hard the trunks are to reach.

Is there a recommended interval for cleaning ducts?

No single schedule suits every home. Aim a flashlight through the return vent: caked dust, building debris or a lingering smell are better triggers for booking than any date on the calendar.

Should duct cleaning happen during a wildfire smoke event?

Hold off until the air clears. While smoke lingers, the goal is to filter the air indoors and keep outdoor air from coming in. A cleaning afterward clears out whatever the system picked up in the meantime.

Will dust end up all over the house while you work?

The equipment is arranged to stop that. Suction stays on throughout, each register is sealed while its branch is being cleaned, and the collector exhausts through HEPA filtration.

Can the dryer duct be added to the same appointment?

Yes. It is a separate duct with separate pricing ($105–$259), and handling both at once saves a second visit.

See air duct cleaning pricing in detailMore chimney questions

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Book an inspection

Often booked alongside air duct cleaning

Air Duct Cleaning and related prices in South Seattle — published rates, 2026
ServicePrice in South SeattleWhat that covers
Air Duct CleaningFrom $525Whole HVAC system — trunks, branches and every register
Dryer Vent Cleaning$105–$259Full run cleaned; roof or upper-floor terminations at the top
Chimney Sweep$189–$449Full flue swept, Level 1 inspection included
Chimney Inspection$99 plus taxLevel 1 visual; Level 2 adds a full camera scan

Ranges are what these jobs are quoted at in South Seattle. The exact figure is set on site after a $99 inspection (credited toward the job if you go ahead), and you approve it before any work starts.

Ready to book your air duct cleaning?

Licensed local crews, a $99 on-site inspection credited toward repairs, and a written quote before any work. Book a real open slot on our calendar.

Call (206) 984-4736Book