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
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Before
AfterAir Duct Cleaning Company in Arlington Heights, WA
Air duct cleaning in Arlington Heights typically runs $350 – $650 for a whole-home system, with most jobs completed in a single visit because crews are dispatched from our Seattle office and routed through Snohomish County daily. Homes here face distinct challenges: the damp, forested environment and rural residential development pattern mean ducts collect more moisture, organic debris, and occasional pest intrusion than in urban or drier parts of Washington. We price every job in writing before touching equipment, and every Hollis job carries our 365-Day Done Right Promise. Call (361) 326-5060 for a free estimate.
Why Arlington Heights Homes Are Different
Arlington Heights sits in unincorporated Snohomish County, not an incorporated city, which means most properties rely on well water and septic systems rather than municipal utilities. That rural infrastructure shapes how we approach every job. Homes here are predominantly single-family detached houses built during the 1980s and 1990s rural residential boom, and many still run on original galvanized steel or early flexible ductwork that has had decades to accumulate dust, pollen, and moisture-related contaminants.
The Pacific Northwest’s cool, wet climate keeps outdoor humidity elevated year-round, and heating systems run hard for much of the year. That combination creates condensation inside duct runs, especially in crawlspaces and attics where temperature differentials are sharpest. We regularly find biological growth in Arlington Heights systems that would be less common in drier eastern Washington climates.
Our technicians also watch for rodent and insect intrusion through foundation vents and crawlspace gaps, a persistent issue on wooded lots here. Contaminated ductwork from pest activity requires more than standard rotary brush cleaning, often involving negative-air isolation and antimicrobial treatment before the system is safe to run again.
Our Main Arlington Heights Services
Arlington Heights homeowners call us most often for three services, each shaped by the local housing stock and forested, high-humidity conditions.
Air Duct Cleaning in Arlington Heights
We clean supply and return ductwork using Rotobrush rotary brush systems and Nikro negative-air machines to dislodge and extract debris without blowing it into living spaces. In Arlington Heights, we pay special attention to moisture accumulation in original flexible ductwork and galvanized runs, and we inspect for pest intrusion before sealing the system back up. Every job gets a written price upfront and before-and-after documentation so you see what came out. Air Duct Cleaning in Arlington Heights
Dryer Vent Cleaning in Arlington Heights
Dryer vent cleaning here involves more than lint removal. The same damp climate that affects air ducts slows dryer exhaust and accelerates buildup, especially on longer vent runs common in rural homes. We clear the full vent path from appliance to exterior termination, check for proper airflow, and note any rodent nesting in exterior hoods, a problem we see regularly on wooded Arlington Heights lots. Dryer Vent Cleaning in Arlington Heights
Duct Sealing in Arlington Heights
Duct sealing with mastic and metal-backed tape closes leaks that waste heated air into crawlspaces and attics. In Arlington Heights, we find significant leakage at joints in aging flexible ductwork and where galvanized branches connect to plenums. Sealing these leaks reduces the load on heating systems that already run long hours in this climate, and it limits the humid outside air drawn into the system through pressure imbalances. Duct Sealing in Arlington Heights
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 Arlington Heights
We clean and service ductwork connected to all major HVAC brands, and we stock filtration products from Honeywell, Aprilaire, and Guardsman for replacement during service calls. Most filter upgrades and basic repairs are completed same visit. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Arlington Heights, WA
| Service | Typical range in Arlington Heights |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard run) | $120 – $200 |
| Dryer vent cleaning (long run or rooftop termination) | $180 – $280 |
| Duct sealing (partial, targeted leaks) | $250 – $450 |
| Duct sealing (whole-home mastic seal) | $800 – $1,400 |
| Antimicrobial treatment (add-on) | $75 – $150 |
| Filter replacement (Honeywell/Aprilaire/Guardsman) | $25 – $85 per filter |
Prices in Arlington Heights trend toward the higher end of these ranges when we encounter heavy moisture damage, significant pest contamination requiring extra isolation time, or access limitations in crawlspaces with standing water or tight clearances. The price we write down before starting is the price you pay. No per-vent add-ons, no equipment fees that appear after we’re inside.
Neighborhoods We Serve in Arlington Heights
Our crews cover the full Arlington Heights area and surrounding unincorporated Snohomish County, with scheduling coordinated from our Seattle office to keep response times predictable across the region.
- Arlington Heights core
- North Creek Valley
- Bryant Hill area
- Jordan Road corridor
- Snohomish River vicinity
Service Area – Cities Near Arlington Heights
We route crews through Snohomish County and the greater Puget Sound region daily. Homeowners in Seattle, WA, Spokane, WA, Tacoma, WA, and Vancouver, WA can schedule the same Hollis service with the same written pricing and 365-Day Done Right Promise.
Serving Arlington Heights, WA - Our Local Coverage Area
We’re based in the Arlington Heights 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 Arlington Heights
No permit is required for routine air duct cleaning or dryer vent cleaning in unincorporated Snohomish County. Duct sealing that involves no structural modification or electrical work typically does not require permitting either, though we flag any job that crosses into HVAC replacement territory. Call (361) 326-5060 if you’re unsure about your specific project.
We schedule Arlington Heights jobs within standard weekly windows, with routes planned from our Seattle office to minimize drive time and keep arrival windows reliable. Most homeowners book 3 – 7 days out; we do not over-promise same-day dispatch for a scheduled maintenance job. Call (361) 326-5060 for current availability.
Yes. We cover the full unincorporated Snohomish County area around Arlington Heights, including homes on rural roads and larger parcels that some city-based companies decline. Our crews carry the equipment to handle longer access drives and well-septic properties without extra trip charges. Call (361) 326-5060 to confirm your address is in our route.
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 Arlington Heights Customers Say
"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."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.