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 Spokane, WA
Air duct cleaning in Spokane typically runs $350 – $650 for a whole-home system, with most jobs completed in a single visit. What drives the real difference is Spokane’s unique combination of aging housing stock, winter temperature inversions, and wildfire seasons that load ducts with contaminants you won’t find in coastal or desert markets. We’re Hollis Air Duct Cleaning, part of the Garrison Partners family, and our crews serve Spokane from our Seattle-coordinated office. Call (361) 326-5060 for a written estimate before any work starts.
Why Spokane Homes Are Different
Spokane sits in the Spokane River Valley, where winter temperature inversions trap wood-smoke particulate and dust for weeks at a time. Your HVAC system doesn’t get a break from this; it recirculates that same loaded air through your ducts every cycle. We’ve opened systems in January that looked like they’d been filtering campfire smoke for months.
The housing stock compounds this. Pre-1950 bungalows and Victorians dominate neighborhoods like Browne’s Addition, and many still run on original galvanized steel ducts that have never seen a professional cleaning. In the historic core, we regularly encounter early 1900s octopus gravity furnaces with massive, unsealed brick and galvanized duct networks. These systems require specialized negative-air equipment from Nikro to handle the volume without damaging fragile, century-old connections.
Mid-century ranch homes in Moran Prairie and South Hill bring a different problem: early flex duct, prone to tearing and internal debris buildup where homeowners can’t see it. Hot, dry summers add wildfire smoke from surrounding forests, layering ash and soot onto whatever the winter left behind.
Our Main Spokane Services
These are the three services Spokane homeowners call us about most. Each has its own Spokane page with full details, pricing, and what to expect on your specific system.
Air Duct Cleaning in Spokane
We clean the full supply and return network with Rotobrush rotary brush systems and Nikro negative-air machines, pulling loosened debris out rather than pushing it deeper. In Spokane, we pay special attention to the sediment layer that builds up during inversion season, and we photograph inside your ducts before and after so you see what came out. Every job gets a written price upfront and our 365-Day Done Right Promise. Air Duct Cleaning in Spokane
Dryer Vent Cleaning in Spokane
Lint accumulation accelerates in Spokane’s cold months when dryers work harder and vents stay cold, creating condensation that mats lint to duct walls. We run brushes and high-velocity air through the full vent line to the exterior cap, then verify airflow with a meter. If your dryer’s taking longer than one cycle, this is usually why. Dryer Vent Cleaning in Spokane
Duct Sealing in Spokane
Leaky ducts in Spokane’s older homes pull attic dust and crawlspace air directly into your living space, and they waste heated air when temperatures drop below 20 degrees. We seal accessible joints with mastic and apply aerosolized sealant where manual sealing won’t reach. The goal is pressure-tested reduction in leakage, not just a coating job. Duct Sealing in Spokane
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 Spokane
We stock parts and filters for Honeywell, Aprilaire, and Abatement Technologies systems commonly found in Spokane homes, plus most major HVAC brands. If we don’t have it on the van, we source it fast through our Seattle-coordinated supply chain. our brands
Pricing for Air Duct Cleaning Company in Spokane, WA
| Service | Typical range in Spokane |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Additional HVAC system (dual-zone homes) | $200 – $350 |
| Dryer vent cleaning (standard run) | $120 – $220 |
| Dryer vent cleaning (extended/roof exit) | $180 – $280 |
| Duct sealing (aerosol method, whole system) | $1,200 – $2,500 |
| Duct sealing (manual mastic, accessible joints only) | $400 – $800 |
| Octopus gravity furnace duct cleaning | $500 – $900 |
| Post-wildfire smoke/soot remediation cleaning | $450 – $750 |
What pushes prices toward the high end in Spokane: century-old galvanized systems that need negative-air handling, post-wildfire soot remediation requiring multiple passes, and homes with multiple attic or crawlspace access points. We write the price down before any work starts, and it does not move at the door.
Neighborhoods We Serve in Spokane
We run scheduled routes across Spokane metro, with dispatch coordinated to keep drive times reasonable and arrival windows reliable. Most appointments book within a week; we don’t over-promise same-day what we can’t deliver consistently.
- Browne’s Addition
- South Hill
- Moran Prairie
- North Indian Trail
- Hillyard
Service Area – Cities Near Spokane
Our crews cover the full Spokane metro and surrounding communities. We regularly schedule jobs in Airway Heights, WA, Mead, WA, Medical Lake, WA, and Cheney, WA, with routing optimized from our Seattle-coordinated dispatch to keep appointment windows tight.
Serving Spokane, WA - Our Local Coverage Area
We’re based in the Spokane 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 Spokane
No permit is required for standard duct cleaning or dryer vent cleaning in Spokane. Duct sealing that involves modifying ductwork may need a mechanical permit depending on scope; we flag this during your estimate and can advise on whether your project triggers the requirement. Call (361) 326-5060 and we’ll walk through your specific situation.
Most Spokane appointments book within 5 – 7 business days. During peak wildfire season (August – September) and the first cold snap when inversions start, demand spikes and we may stretch to 10 days. We don’t take jobs we can’t show up for on time; if we’re booked, we’ll tell you straight rather than leave you waiting.
We cover Spokane city limits and the broader metro, including the neighborhoods and nearby cities listed above. If you’re unsure whether your address falls in our route, call (361) 326-5060 with your cross-streets and we’ll confirm before we book anything.
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 Spokane Customers Say
"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."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.