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
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Before
AfterAir Duct Cleaning Company in Silver Firs, WA
Homeowners in Silver Firs typically pay $380 – $680 for whole-house air duct cleaning, with most jobs scheduled within a week of calling. We’re Hollis Air Duct Cleaning, and we serve Silver Firs from our Seattle office with background-checked, uniformed technicians who arrive inside the quoted window and leave the price in writing before any work starts. If you need to talk through what’s going on with your system, call us at (361) 326-5060.
Silver Firs is a 1990s-2000s master-planned community, which means most of the housing stock was built with original, builder-grade flex duct systems now hitting end-of-life. In this damp, forested corner of south Snohomish County, the problem isn’t seasonal pollen so much as recycled household air carrying mold spores and fine particulates from chronically damp, under-ventilated crawlspaces. We’ve cleaned ducts in enough of these homes to know where the trouble spots hide.
Why Silver Firs Homes Are Different
The marine climate here means cool, wet winters and relatively dry summers, but “dry” in the Pacific Northwest still means humidity levels that keep crawlspaces damp year-round. Most Silver Firs homes run heating systems for the majority of the year with windows shut tight, so ducts recirculate that damp indoor air continuously. Condensation-related microbial growth builds up in ways that simple dust removal won’t address.
The housing stock is almost entirely large two-story and three-story tract homes built between roughly 1990 and 2008 by national builders on suburban lots. Most still have the original flexible ductwork, which sags, tears at connections, and traps construction debris from the area’s constant nearby development. Because these homes were built with heat pumps or gas furnaces in a temperate climate, they lack the high-static-pressure systems found in hotter or colder regions. We routinely find crushed, kinked flex runs behind finished basement walls and in attic chases that were never properly supported during original construction.
Our Main Silver Firs Services
Silver Firs homeowners call us most often for these three jobs, each with its own dedicated page and local detail.
Air Duct Cleaning in Silver Firs
We clean the full supply and return duct network using a Rotobrush rotary brush system paired with negative-air extraction from Nikro equipment. In Silver Firs, this means working around sagging flex duct that can’t handle aggressive agitation, and paying special attention to condensation-prone low points where microbial growth collects. We also inspect for disconnected runs in crawlspaces that are too damp to enter without proper PPE. Air Duct Cleaning in Silver Firs covers the full process, what we find in local homes, and how we price it.
Dryer Vent Cleaning in Silver Firs
Dryer vent cleaning in Silver Firs addresses a real fire hazard that builds faster here than in drier climates. Long vent runs through multiple stories of 1990s framing, often with inadequate access for cleaning, trap lint in ways that shorter runs don’t. We use rotary brushes and high-velocity air tools to clear the full line, including the exterior termination point, and we check for improper venting into crawlspaces or attics, a code violation we see in older builds. Dryer Vent Cleaning in Silver Firs has the details.
Duct Sealing in Silver Firs
Duct sealing with mastic and mechanical fasteners addresses the leakage that crushed, kinked, and disconnected flex duct creates in Silver Firs homes. We don’t just patch the obvious tears; we pressure-test the system to find the hidden gaps behind finished walls and in attic chases. In this climate, every leak pulls damp crawlspace air into the living space, compounding the microbial load that cleaning alone can’t solve. Duct Sealing in Silver Firs explains when sealing makes more sense than another cleaning cycle.
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 Silver Firs
We stock parts and filtration products from Aprilaire, Abatement Technologies, and Guardsman, and we carry Rotobrush and Nikro cleaning equipment on every truck. Most common filter sizes and vent hardware are available same-day; specialized Aprilaire media filters or Abatement HEPA accessories typically arrive within 24 – 48 hours. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in Silver Firs, WA
| Service | Typical range in Silver Firs |
|---|---|
| Whole-house air duct cleaning (single system) | $380 – $680 |
| Whole-house air duct cleaning (two systems) | $620 – $980 |
| Dryer vent cleaning (ground-floor termination) | $140 – $220 |
| Dryer vent cleaning (second or third story) | $180 – $280 |
| Duct sealing with mastic (partial system) | $420 – $720 |
| Duct sealing with mastic (full system) | $780 – $1,400 |
| Register and vent cover deep cleaning | $80 – $140 |
| Crawlspace duct inspection with photo report | $120 – $180 |
Prices in Silver Firs run toward the higher end when we encounter multiple crushed flex runs requiring access panel cuts, or when crawlspace conditions demand full PPE and decontamination protocols. The price we write down before work starts is the price you pay. No per-vent add-ons, no equipment fees, no surprises when the job is done.
Neighborhoods We Serve in Silver Firs
We work across the full Silver Firs community and the surrounding unincorporated Snohomish County areas. Most appointments are scheduled within a week, with routing optimized to keep drive times reasonable for homeowners in these areas:
- Silver Firs proper (core master-planned area)
- Glacier View
- North Creek adjacent areas
- Silver Lake vicinity
- Everett Junction fringe
Service Area – Cities Near Silver Firs
Our crews based out of the Seattle office also handle jobs in Seattle, WA, Spokane, WA, Tacoma, WA, and Vancouver, WA. Scheduling and dispatch are coordinated from our Seattle location, with local technicians assigned to minimize travel time and keep appointment windows tight.
Serving Silver Firs, WA - Our Local Coverage Area
We’re based in the Silver Firs 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 Silver Firs
No permit is required for standard residential duct cleaning in unincorporated Snohomish County, where most of Silver Firs sits. If you live in a neighborhood with an active HOA, check your covenants for any notification requirements, though we’ve never seen one block a cleaning appointment. Call (361) 326-5060 if you want us to coordinate timing with your property manager.
Most Silver Firs appointments are scheduled within 5 – 7 business days, with some flexibility for urgent situations like visible mold in vents or a dryer vent completely blocked. We route technicians from our Seattle office to keep drive times manageable and arrival windows reliable.
Yes. We serve the full Silver Firs community plus adjacent unincorporated Snohomish County neighborhoods. If you’re unsure whether your address falls in our service area, call (361) 326-5060 and we’ll confirm routing before booking.
Ready to get your Silver Firs home’s ductwork inspected and priced in writing? Call Hollis Air Duct Cleaning at (361) 326-5060 for a free estimate. We’ll show up uniformed, on time, and ready to explain exactly what your system needs before any work starts.
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 Silver Firs Customers Say
"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."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W.