Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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After
Before
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Before
AfterAir Duct Cleaning Company in Tukwila, WA
Hollis Air Duct Cleaning handles residential and commercial ductwork across Tukwila, from the 1960s ranches near the Green River to the rooftop RTU systems serving Westfield Southcenter and the warehouse corridors along Interstate 5. Our crews are dispatched from the Seattle office and carry Rotobrush rotary systems and Nikro negative-air machines sized for both crawl-space flex duct and exposed commercial spiral. The maritime damp here, combined with wildfire smoke events that have become routine in late summer, means Tukwila ducts collect a specific mix of moisture, mold spores, and fine particulate that demands more than a cursory vacuum. Call (361) 326-5060 for a free written estimate.
Why Tukwila Homes Are Different
Tukwila’s housing stock is dominated by post-war ranches and split-levels built between the 1950s and 1970s, many still running original galvanized steel or early flexible ducting that has degraded through decades of Green River Valley humidity. The city’s position at the confluence of the Duwamish and Green Rivers puts the water table high and crawl spaces perpetually damp; we’ve pulled sagging flex duct from beneath homes in the Allentown and Riverton neighborhoods that held standing water from November through March.
The commercial side is equally distinctive. Tukwila is the Pacific Northwest’s largest retail and warehouse hub, and our crews regularly service rooftop units above Southcenter-area restaurants where kitchen grease and valley humidity combine into a stubborn coating inside exhaust ductwork. The “June-uary” drizzle pattern, wildfire smoke intrusions from eastern Washington and Oregon, and the tight envelope of newer townhomes near Southcenter all create pressure scenarios that older duct systems were never designed to handle. Permits for commercial exhaust cleaning in Tukwila fall under King County environmental health codes, and we coordinate directly with facility managers to schedule around retail hours.
Our Main Tukwila Services
Most Tukwila calls fall into three categories: full system cleaning for residential ductwork, dryer vent cleaning to address lint buildup in older vent runs, and duct sealing to stop conditioned air from leaking into crawl spaces and attics.
Air Duct Cleaning in Tukwila
We clean supply and return ductwork using a Rotobrush rotary brush system for agitation paired with Nikro negative-air containment to pull dislodged debris out of the home rather than redistribute it. In Tukwila’s older ranches, we often find original duct liners that have turned moldy from decades of condensation; our crew documents before-and-after conditions with photos and provides a written report. Air Duct Cleaning in Tukwila covers whole-system cleaning, register and boot detail, and filter recommendations sized to your furnace or heat pump.
Dryer Vent Cleaning in Tukwila
Dryer vent runs in Tukwila’s split-levels and ranches frequently exceed 25 feet with multiple elbows, creating lint traps that restrict airflow and extend drying cycles. We clean the full run from dryer to termination using rotary brushes and high-velocity air tools, then verify flow with a meter. Dryer Vent Cleaning in Tukwila includes inspection of the exterior hood for proper damper operation, critical given the rodent pressure in river-adjacent neighborhoods.
Duct Sealing in Tukwila
Leaky ductwork in Tukwila’s crawl spaces dumps heated air into unconditioned zones and pulls musty, mold-laden air back into supply lines. We seal accessible joints and seams with mastic and reinforced tape, then pressure-test the system to verify improvement. Duct Sealing in Tukwila is often combined with cleaning for homes where decades of settling have opened gaps at plenum connections.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Tukwila
We stock parts and filtration products from Honeywell, Aprilaire, and Guardsman, and our equipment roster includes Abatement Technologies HEPA containment systems for jobs with active mold or post-remediation verification. Most filter replacements and common fittings are carried on every Tukwila truck, so we’re not waiting on a parts run to finish the job. our brands
Pricing for Air Duct Cleaning Company in Tukwila, WA
| Service | Typical range in Tukwila |
|---|---|
| Whole-home air duct cleaning (single system, up to 12 vents) | $450 – $650 |
| Whole-home air duct cleaning (larger home, 13-20 vents) | $650 – $850 |
| Dryer vent cleaning (standard run, single story) | $150 – $250 |
| Dryer vent cleaning (extended run, multi-story or rooftop term.) | $250 – $400 |
| Duct sealing (partial, accessible crawl space) | $400 – $700 |
| Duct sealing (whole-system, including attic runs) | $800 – $1,400 |
| Mold remediation prep / HEPA containment (per job) | $200 – $400 |
| Commercial RTU cleaning (per unit, Southcenter-area retail) | $350 – $600 |
| Kitchen exhaust duct cleaning (restaurant, per hood) | $450 – $750 |
| Filter upgrade (Honeywell / Aprilaire media cabinet) | $180 – $320 |
Prices in Tukwila trend toward the higher end when crawl spaces are flooded or access panels must be cut through finished ceilings in split-levels. We write the full price on every job before any work starts, and that number does not move once our technician is inside your home.
Neighborhoods We Serve in Tukwila
Our Tukwila crews cover the full city limits and unincorporated pockets along the Duwamish, with most appointments scheduled inside a two-hour arrival window. These are the areas we work most often:
- Allentown
- Riverton
- Ryan Hill
- Tukwila South (near Southcenter)
- Duwamish Bend
Service Area – Cities Near Tukwila
Scheduling and dispatch for Tukwila jobs are coordinated from our Seattle office, and crews regularly cross into neighboring markets for multi-site commercial accounts or homeowners who’ve relocated. We also serve Seattle, WA, Spokane, WA, Tacoma, WA, and Vancouver, WA with the same written pricing and 365-Day Done Right Promise.
Serving Tukwila, WA - Our Local Coverage Area
We’re based in the Tukwila area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Tukwila
No permit is required for residential air duct cleaning in Tukwila. Commercial kitchen exhaust cleaning falls under King County Public Health regulations, and we handle the compliance documentation directly with your facility manager. Call (361) 326-5060 to confirm requirements for your building.
We schedule Tukwila appointments inside a two-hour arrival window, with most residential jobs booked within 3-5 business days. Commercial RTU and restaurant exhaust cleanings are scheduled around your operating hours, including early mornings before Southcenter-area retail opens. Call (361) 326-5060 for current availability.
We clean ductwork in Tukwila townhome complexes and apartment buildings with accessible mechanical rooms and landlord or HOA approval. Individual unit cleaning in multi-family buildings depends on whether the ductwork is isolated or part of a shared system; we inspect first and quote in writing. Call (361) 326-5060 to discuss your building’s layout.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Tukwila Customers Say
"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O.