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.
Before
After
Before
After
Before
AfterAir Duct Cleaning Company in Sammamish, WA
Air duct cleaning in Sammamish isn’t the same job it is down in Bellevue or across the water in Seattle. The homes here were built fast, built large, and built almost entirely within a 20-year window on top of a forested plateau. That means most duct systems in Sammamish are hitting the 15-30 year mark at the same time, carrying years of construction debris, cedar pollen, and trapped plateau moisture. We’re Kestrel Air Duct Cleaning, and we give every Sammamish homeowner a written price before work starts and a 365-Day Done Right Promise in writing. Call us at (469) 972-3151 for a free estimate.
Why Sammamish Homes Are Different
Sammamish was built out almost entirely between the mid-1990s and 2015, during the plateau’s rapid residential expansion. That timing matters more than most homeowners realize. The city’s original flexible ductwork is now entering the window where it accumulates real problems: construction debris from the initial build, compacted insulation particles that settled into return plenums, and heavy seasonal pollen from the Douglas fir, western red cedar, and alder stands that surround nearly every subdivision. This is the first professional cleaning most of these systems have ever had.
Sitting at roughly 400-500 feet above sea level, the plateau holds marine fog and trapped moisture far more often than lower-elevation neighbors like Redmond or Bellevue. That moisture finds its way into attic-routed flex duct and raises the risk of condensation and mold growth inside the ducts themselves. Add to that the Eastern Washington wildfire smoke that increasingly blankets the plateau each late August and September. Homeowners seal up their houses and run HVAC continuously for days. We routinely find heavy gray particulate deposits in return plenums and air handlers that trace directly to those smoke seasons, a condition we rarely see to this degree in lower Eastside cities.
The homes themselves compound the issue. Most Sammamish houses run 3,000-4,500 square feet across two stories, with multi-zone HVAC systems, unusually long duct runs, and more return registers than older housing stock elsewhere in King County. More duct surface area means more places for debris to settle, and more zones mean more dampers and junctions where airflow slows and particles drop out of the airstream.
Our Main Sammamish Services
These are the two jobs Sammamish homeowners call us about most, and each has its own dedicated page with full pricing and details.
Air Duct Cleaning in Sammamish
Most Sammamish systems have never been opened since the day the builder closed the walls. Our Air Duct Cleaning in Sammamish service uses negative-air extraction, meaning a powerful vacuum unit pulls air backward through the ducts while rotary brush agitation from Rotobrush equipment dislodges debris stuck to the duct walls. In Sammamish’s long, multi-zone runs, that combination matters: the negative pressure captures what the brush loosens, while Abatement Technologies HEPA filtration keeps loosened particles from entering your living space during the work. Plan for a full working day on larger two-story homes.
Dryer Vent Cleaning in Sammamish
Sammamish’s large homes often have dryer vents running 15-25 feet from the laundry room to an exterior wall, sometimes through finished ceilings. That’s a long run for a vent, and it makes thorough cleaning more important than in smaller homes. Our Dryer Vent Cleaning in Sammamish service clears the full run from the dryer to the exterior termination point, not just the first few feet behind the machine. We remove accumulated lint, check the exterior flap for proper sealing, and verify airflow at the termination point. Reduced dryer efficiency and long dry times are the most common signs of a blocked vent in this area.
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 Sammamish
Sammamish homes were built in a short window, which means brand concentration is high: many houses in the same subdivision share the same equipment. We service all major system brands and keep common parts stocked locally for faster turnaround. See our brands for the full list of equipment we work with.
Pricing for Air Duct Cleaning Company in Sammamish, WA
Sammamish home sizes push most jobs toward the upper end of standard ranges. Here’s what to expect before you call:
| Service | Typical range in Sammamish |
|---|---|
| Full-system air duct cleaning (single-zone house) | $450-$700 |
| Full-system air duct cleaning (two-story, multi-zone house) | $700-$1,100 |
| Air duct cleaning with furnace air handler detail | $550-$850 |
| Air duct cleaning with AC coil cleaning | $600-$950 |
| Return plenum and main trunk line only | $300-$500 |
| Dryer vent cleaning (short run, under 10 feet) | $150-$250 |
| Dryer vent cleaning (long run, 15-25 feet) | $250-$400 |
| Dryer vent cleaning with lint trap bypass and termination flap check | $225-$375 |
| Air duct + dryer vent combination package | $600-$1,300 |
| Wildfire smoke particulate removal (post-season deep clean) | $550-$900 |
What pushes price up in Sammamish is mostly square footage, zone count, and the length of flex duct runs through attics. Access matters too: some Sammamish homes route ducts through finished ceilings, which slows the work. Whatever the job, you get a written price before we touch a single vent, and that price doesn’t change when the van pulls up.
Neighborhoods We Serve in Sammamish
We work throughout the Sammamish plateau, from the older 1990s subdivisions near the plateau’s northern edge to the 2010s builds along the eastern ridge. Our teams know the street patterns, the HOA access rules, and the typical duct layouts in each area.
- Klahanie
- Pine Lake
- Beaver Lake
- Inglewood
- Timberline
Response time across Sammamish is consistent, but scheduling is easier when we can plan around HOA work-hour restrictions. Tell us your neighborhood when you call and we’ll know what to expect.
Service Area – Cities Near Sammamish
Our Sammamish teams also serve the surrounding Eastside communities. If you’re in Redmond, WA, Bellevue, WA, Kirkland, WA, or Duvall, WA, we can schedule the same written-price, same guarantees, and the same background-checked technicians.
Serving Sammamish, WA - Our Local Coverage Area
We’re based in the Sammamish 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 Sammamish
Most Sammamish appointments are scheduled within 3-5 business days. We coordinate timing around HOA work-hour rules and your schedule, then we show up in the window we gave you. Call (469) 972-3151 and we’ll set a specific arrival window, not a vague “sometime Tuesday.”
In most Sammamish neighborhoods, no. Duct cleaning happens entirely inside your home and the equipment stays indoors. A few gated communities ask for advance notice of contractor vehicles at the gate, but that’s a courtesy call, not a permit. If your HOA has specific rules, mention it when you book.
You get before-and-after photos of your own ducts, including the main return plenum and air handler, taken with our inspection camera. You can see the difference. And the 365-Day Done Right Promise means if the work falls short within a year, we return and make it right at no charge. That’s in writing, on every job, from the first quote to the final invoice.
Call (469) 972-3151 for a free estimate, a written price, and a real arrival window. We answer with a live person, and we stand behind the work in writing.
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 Sammamish Customers Say
"Bought an older home and the previous owners had pets everywhere. After Kestrel did the ducts the stale smell was just gone. On time, quick, and they showed me the filter they pulled."
- Preston Ngata"Our dryer was taking two cycles to dry a load. They cleaned the vent and pulled out a frightening amount of lint. Dries in one cycle now and honestly I feel better about the fire risk."
- Marcus Lee"Set up an appointment for the whole house plus the dryer line. They called the morning of to confirm, showed up in the window, and showed me pictures of the gunk they pulled out. Worth it."
- Terrence Boyd