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 Valley, WA
Air duct cleaning in Spokane Valley runs between $350 and $600 for a typical 2,000-square-foot home with a single furnace, with larger systems and heavier contamination pushing toward $900 or more. We’re Morton’s Air Duct Cleaning, and what sets Spokane Valley apart is the air itself: wildfire smoke settling into ductwork every summer and winter inversions pressing wood-stove particulate into return plenums for days at a time. The homes here, mostly built between the 1960s and 1980s across Opportunity, Veradale, and Greenacres, carry decades of that loading in original sheet-metal ducts. Call (323) 918-4345 when you want a written price before anyone touches a vent.
Why Spokane Valley Homes Are Different
Spokane Valley sits in a topographic basin that channels wildfire smoke from eastern Washington, northern Idaho, and western Montana straight into the valley every August and September. The smoke we get here produces some of the most severe PM2.5 readings in the Pacific Northwest, and homeowners respond by sealing the house and running the furnace fan continuously for weeks. That filters the air, yes, but it also forces fine particulates deep into duct liners and return-air plenums where no filter change reaches them. Then winter arrives, and those same basin conditions trap wood-stove smoke and vehicle exhaust at ground level through week-long inversions. Your HVAC system runs under particulate load in both heating and cooling seasons, and the debris accumulates faster here than in any city west of the Cascades.
The housing stock makes it worse. Most Spokane Valley neighborhoods developed as unincorporated suburban tracts in the 1960s through 1980s, which means a large share of homes still run on original sheet-metal ductwork now 40 to 60 years old. Much of it passes through unconditioned crawl spaces prone to condensation and rodent intrusion. Those systems predate modern return-air sealing standards and were never designed with fine-particle filtration in mind. In homes along the Opportunity and Veradale corridors, our crew has pulled duct panels behind relatively new MERV-11 filters and still found a dark, oily smoke residue coating the supply plenum walls, leftover from wildfire seasons that embedded in fiberglass duct lining before the homeowner ever upgraded their filter. No filter swap retroactively removes it.
Our Main Spokane Valley Services
Spokane Valley homeowners call us most about two jobs, and each has its own page with full pricing and details.
Air Duct Cleaning in Spokane Valley
We clean the full duct system: supply and return runs, the plenum, registers, and the air handler, using Rotobrush and Nikro equipment to dislodge smoke residue and years of accumulated dust. Spokane Valley’s older sheet-metal ducts, especially those running through damp crawl spaces in Greenacres and Opportunity, tend to hold onto fine particulate tightly, so we take our time and show you before-and-after photos. Full details and pricing are on the dedicated Air Duct Cleaning in Spokane Valley page.
Dryer Vent Cleaning in Spokane Valley
Dryer vents in Spokane Valley are often longer and less direct than in newer construction, with many running through crawl spaces or across converted utility rooms. Lint accumulates quickly when dryers run constantly through cold, damp winters. We clear the full run using Nikro equipment, verify airflow at the exterior termination, and leave the laundry area clean. See the full rundown on the Dryer Vent Cleaning in Spokane Valley page.
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 Valley
We work on all common residential furnace and air handler brands and stock replacement filters for systems from Honeywell and Aprilaire, among others. For homes with Fantech or similar accessory components, our techs can have most parts ordered within a day or two. See our brands for the full scope.
Pricing for Air Duct Cleaning Company in Spokane Valley, WA
| Service | Typical range in Spokane Valley |
|---|---|
| Air duct cleaning, single furnace home (up to 2,000 sq ft) | $350 - $600 |
| Air duct cleaning, single furnace home (2,000 - 4,000 sq ft) | $600 - $900 |
| Each additional furnace system | $150 - $300 |
| Dryer vent cleaning | $150 - $250 |
| Return-air plenum and trunk line cleaning | $150 - $350 |
| Supply plenum and air handler cleaning | $150 - $350 |
| Furnace filter replacement (standard media filter) | $25 - $75 |
| Furnace filter replacement (Hospira or comparable high-MERV) | $75 - $150 |
Homes in Spokane Valley with heavy wildfire-smoke residue or decades-old ductwork in tight crawl spaces typically run toward the higher end of these ranges because the work is slower and more thorough. Regardless, we give you a written price for the whole job before anything starts, no per-vent surprises.
Neighborhoods We Serve in Spokane Valley
We work throughout the valley, from the older duplexes off Sprague Avenue to the larger lots in Greenacres and the newer builds near the Idaho border. Most Spokane Valley homes are reachable within a short drive of I-90 or the Sprague corridor, and we schedule appointments in the order they come in. Neighborhoods we serve regularly include:
- Opportunity
- Veradale
- Greenacres
- Millwood
- Trentwood
Service Area – Cities Near Spokane Valley
Our technicians dispatch from our Seattle office and serve Spokane Valley locally, which means the same crew returns when you need follow-up work. Beyond the valley, we cover Spokane, WA directly to the west, and we also schedule across the state for Seattle, WA, Tacoma, WA, and Vancouver, WA.
Serving Spokane Valley, WA - Our Local Coverage Area
We’re based in the Spokane Valley 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 Valley
We schedule Spokane Valley appointments in the order they’re requested, with most homes seen within a week. If you have a specific window that works around a toddler’s nap or a work schedule, tell us when you call and we’ll do our best to match it. Call (323) 918-4345 for current availability.
No. Standard air duct cleaning and dryer vent cleaning do not require permits in Spokane Valley or unincorporated Spokane County. If your home has HOA rules about vent terminations or exterior access, let us know ahead and we’ll work around them. That’s rare in the valley’s older neighborhoods, but it does come up in some newer subdivisions.
Yes. We serve the entire valley, from the Spokane River to the Idaho state line and from Millwood to the southern hills. If you’re in an unincorporated pocket adjacent to the city limits, call us and we’ll confirm coverage. Most addresses in the 99016, 99206, 99212, and 99216 ZIP codes are within our regular service area.
When you’re ready for a written price and a crew that protects your floors before the first tool comes out, call Morton’s Air Duct Cleaning at (323) 918-4345 for a free estimate. No pressure, no surprises, just an honest look at your ductwork and a clear plan.
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 Valley Customers Say
"Friendly, calm crew that clearly cared about the house. Covered their shoes, protected the floors, and double checked they'd closed up every vent cover properly. Would have them back."
- Omar Zaid"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham