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.
Air Duct Cleaning Company in Clear Lake, WA
Air duct cleaning in Clear Lake, WA runs $390 – $640 for a typical single-family home, and most jobs are completed in a single visit. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005. Clear Lake’s climate, housing stock, and tree cover make duct maintenance more important here than in drier, newer parts of the state. If you’ve been searching for a Clear Lake air duct cleaning company that gives you a written price before any work starts and before-and-after photo proof, call (737) 727-2314.
Why Clear Lake Homes Are Different
Clear Lake sits in Skagit County, where moisture is a year-round reality. Homes here pull damp air through return vents for most of the year, and that’s exactly what causes fine dust to bond to duct walls as a rough, sticky film. It doesn’t blow away on its own; it layers. Every fall, Douglas fir needles, alder pollen, and road dust from Highway 9 settle into the system, and then the heating season bakes them into the buildup.
Housing stock in Clear Lake spans from 1960s ranchers near the lake itself to late-90s and 2000s builds along Minkler Road and up toward the hill communities. The older homes often have undersized returns for modern heat pumps, which means more dust gets pulled through the same square footage of return grille, faster. Add in Woodstove use in the cooler months – common in this part of the county – and you get a fine ash component that attaches to filters and ducts alike. The practical takeaway for Clear Lake homeowners: a duct system here collects heavier, stickier buildup than the same system would in Sequim or Anacortes, so cleaning intervals matter more.
Our Main Clear Lake Services
Most Clear Lake homeowners reach out to us for one of three jobs, each with its own dedicated page so you can get specifics without wading through a wall of text.
Dryer Vent Cleaning in Clear Lake
Dryer vents in Clear Lake fill with more than lint. Roof vent caps on single-story ranchers (like many along Cedardale Road) sit at raccoon-inspection height, and our techs regularly find nests and fir duff piled in the cap. We clean the full vent run, clear the termination point, and check airflow with the dryer running, all with a written price before we begin. For Clear Lake homeowners, a clogged dryer vent isn’t a nuisance, it’s the leading cause of home dryer fires. Learn more about Dryer Vent Cleaning in Clear Lake.

Air Duct Cleaning in Clear Lake
A full air duct cleaning in Clear Lake means cleaning all supply ducts, return ducts, registers, and the trunk lines that move air through the house. We use Nikro HEPA-filtered vacuums for negative pressure extraction (the debris travels straight into the vacuum, not back into your living room) and Abatement Technologies containment to protect your floors during the job. Older homes near the lake can gather a surprising amount of debris in a year; one job we did off South Clear Lake Road produced two full canisters. See Air Duct Cleaning in Clear Lake for the full picture.

HVAC Cleaning in Clear Lake
HVAC cleaning here goes beyond the ducts. We clean the blower motor housing, the evaporator coil, and the condensate drain line, because a coil layered in hair and dust makes your system run longer and in Clear Lake’s damp air, a clogged drain line becomes wet drywall fast. Older heat pump systems serviced off Highway 9 get noticeably louder as buildup accumulates on the blower wheel. This is a once-every-few-years job for most households, and it’s covered by the same 365-Day Done Right Promise. Details on HVAC Cleaning in Clear Lake.

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 Clear Lake
We clean and service systems from every major manufacturer, and our trucks carry filters and replacement parts for Honeywell, Aprilaire, Nikro, and more. If you need a specific filter in Clear Lake, there’s a good chance it’s on the truck. See our brands for parts availability.
Pricing for Air Duct Cleaning Company in Clear Lake, WA
| Service | Typical range in Clear Lake |
|---|---|
| Standard air duct cleaning (whole home) | $390 – $640 |
| Duct cleaning with HVAC cleaning | $590 – $850 |
| Dryer vent cleaning | $145 – $195 |
| Blower motor housing cleaning | $150 – $230 |
| Evaporator coil cleaning (in place) | $180 – $290 |
| Condensate drain line flush | $90 – $140 |
| Return vent and register deep clean | $75 – $120 |
| Zoned system cleaning (per additional zone) | $110 – $160 |
| HEPA filter replacement (AprilAire or Honeywell media) | $75 – $130 |
| Duct sanitizing treatment | $120 – $200 |
What pushes a Clear Lake job toward the higher end? Usually extra registers, long duct runs to upper-level additions on split-level and two-story homes, and the kind of sticky organic buildup that comes from years of damp air. Whatever your job costs, you get a written price before we begin, and that price does not change at the door.
Neighborhoods We Serve in Clear Lake
We cover the full Clear Lake area, from the lakefront places near South Clear Lake Road to the newer divisions off Minkler Road and Cedardale Road. If you’re on the hill side or down along the valley floor, we can typically get to you within a couple of days for scheduled duct work. Dryer vent jobs are often quicker.
- Clear Lake lakefront and lakeshore homes
- Minkler Road and surrounding developments
- Cedardale Road area
- South Clear Lake Road corridor
- Big Rock and hill communities
Service Area – Cities Near Clear Lake
Our Clear Lake crews work here regularly, and our dispatch center covers the wider region. If you’re a property manager or homeowner looking for duct cleaning in a neighboring city, we also serve Seattle, WA, Spokane, WA, Tacoma, WA, and Vancouver, WA.
Serving Clear Lake, WA - Our Local Coverage Area
We’re based in the Clear Lake 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 Clear Lake
Most scheduled duct cleanings in Clear Lake are booked within a few days. Dryer vent-only jobs are often faster. We run crews through Skagit County regularly, so you won’t wait two weeks for an open slot. Call (737) 727-2314 for a live answer and a specific time.
No permits are needed for duct, dryer vent, or HVAC coil cleaning anywhere in Skagit County. If your Clear Lake home is in an HOA, the work is entirely inside your envelope and doesn’t require approval. If your HOA asks for proof of cleaning, we can provide documentation after the job.
That typically points to a specific run or a return that’s pulling from a high-traffic source like a laundry area. We can clean the full system or just the affected run in Clear Lake; the price is based on the scope you choose, written down before we start.
Ready to get your Clear Lake home’s air system cleaned with a written price and before-and-after proof? Call Cardinal Air Duct Cleaning at (737) 727-2314 for a free estimate. A live person answers, and every job comes with the 365-Day Done Right Promise.
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 Clear Lake Customers Say
"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."
- Rob J."Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."
- Evan S."Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."
- Dennis K.




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