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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Before
AfterAir Duct Cleaning Company in Mountlake Terrace, WA
Air duct cleaning in Mountlake Terrace typically runs $380 – $560 for a standard whole-home system, and most jobs are completed in 3 – 5 hours. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family (founded 2005), and our Mountlake Terrace crews run professional-grade Rotobrush and Nikro equipment, not truck-mounted shop vacs. Call (737) 727-2314 for a written quote before any work begins.
Why Mountlake Terrace Homes Are Different
Mountlake Terrace sits just north of Seattle with a housing stock that skews toward 1950s – 1970s construction, and that age shows up in ductwork. Many of the ramblers and split-levels around 44th Ave W and 228th St SW still carry original galvanized ducting, which holds decades of construction dust, pet dander, and the fine gray particulate that settles in from I-5 corridor traffic. The damp, cool months from October through April push furnaces hard here, and that constant cycling pulls more airborne debris through return registers than homes in drier climates see in a full year. Tight crawlspaces under many mid-century foundations also mean shorter, sharper duct turns, which collect debris faster than straight runs in newer suburban builds. When you add the pollen from the cedar and fir canopy that rings the city, the result is a system that benefits from honest, negative-pressure cleaning: loosened debris goes straight into the HEPA vacuum, not back into your living room.
Our Main Mountlake Terrace Services
Most Mountlake Terrace homeowners call us for one of two reasons: a dryer vent that’s no longer drying clothes, or full system air ducts that need a real cleaning. Below are the three services we offer throughout Mountlake Terrace, each with its own dedicated page.
Dryer Vent Cleaning in Mountlake Terrace
Dryer vent cleaning here is a job where local climate matters. Mountlake Terrace’s damp winters mean lint inside an exterior vent absorbs moisture, clumps, and sticks to the duct walls instead of blowing through, which is why we see blockage form faster than in drier parts of the state. Our techs run rotary brush systems through the full vent run and verify airflow at the exterior termination point, which often sits under a deck or behind landscaping on the city’s hillside lots. Call us for a written flat price before we start. Learn more at Dryer Vent Cleaning in Mountlake Terrace.
Air Duct Cleaning in Mountlake Terrace
Whole-home air duct cleaning in Mountlake Terrace means pulling the decades out of older supply and return lines. We use Nikro HEPA-rated negative-pressure extraction units and a Rotobrush agitation system that loosens debris and captures it in one pass, so nothing re-enters your home. In Mountlake Terrace’s mid-century homes with original ducting, we often find construction remnants, mouse droppings from pre-remodel years, and the kind of forced-air furnace soot that built up before modern filters existed. Full details are on Air Duct Cleaning in Mountlake Terrace.
HVAC Cleaning in Mountlake Terrace
HVAC cleaning in Mountlake Terrace goes beyond the ducts to the components that push air: the blower motor, evaporator coil, and plenum box that sit in the furnace closet or crawlspace. When those parts carry a caked layer of fine dust, even freshly cleaned ducts blow dirty air within a month. Our techs open the system, document the condition with photos, and clean the components using professional Abatement Technologies containment where needed. Find specifics at HVAC Cleaning in Mountlake Terrace.
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 Mountlake Terrace
We service and clean systems across all major equipment brands found in Mountlake Terrace homes, including Aprilaire, Honeywell, and Guardsman filtration units. Most filter replacements and common parts are stocked in our local trucks, so a service visit rarely requires a follow-up trip. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Mountlake Terrace, WA
| Service | Typical range in Mountlake Terrace |
|---|---|
| Whole-home air duct cleaning (standard system) | $380 – $560 |
| Air duct cleaning + HVAC component cleaning | $550 – $800 |
| Dryer vent cleaning (single run) | $95 – $160 |
| Dryer vent cleaning (multi-story or long run) | $140 – $230 |
| HVAC cleaning (blower, coil, plenum) | $250 – $450 |
| Filter replacement (standard media) | $40 – $90 |
What pushes a Mountlake Terrace job toward the higher end is mostly access: crawlspace ducting on hillside lots, corroded registers that need extra care to remove without damaging the drywall, and homes that have never had a professional cleaning. Regardless of the final number, you get a written price before any work starts, and it does not change at the door.
Neighborhoods We Serve in Mountlake Terrace
Our Mountlake Terrace crews cover the entire city, from the neighborhoods near Ballinger Park down through the commercial core and out toward the Terrace Creek area. We’re typically able to schedule within the week, and our live arrival tracking means you’ll see exactly where your technician is on the day of your booking.
- Ballinger
- Terrace Creek
- Gateway
- Evergreen
- Fircrest
Service Area – Cities Near Mountlake Terrace
If you’re just outside Mountlake Terrace, we also provide air duct cleaning to homeowners in the surrounding area. Our service area includes Lynnwood, WA to the north, Edmonds, WA to the west, Bothell, WA to the east, and Kenmore, NY to the south.
Serving Mountlake Terrace, WA - Our Local Coverage Area
We’re based in the Mountlake Terrace 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 Mountlake Terrace
Most Mountlake Terrace jobs are scheduled within 3 – 7 business days, depending on the season. Spring and fall fill up faster because homeowners are prepping for furnace or AC season. You’ll get a live trackable arrival window the day of your booking, not a four-hour stretch.
No. Duct cleaning is an interior mechanical service and does not trigger HOA review in Mountlake Terrace. The only time approval might come up is if your dryer vent’s exterior termination point sits in a shared wall or common area, which is rare in this city’s single-family stock. We can confirm that on site.
Yes. We clean ducts in single-family homes, townhomes, and condos throughout Mountlake Terrace. Condo work sometimes requires coordinating with building management for shared chase access, but our techs handle that conversation. Call (737) 727-2314 and we’ll tell you exactly what your building needs.
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 Mountlake Terrace 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.