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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AfterFast, Reliable Air Duct Cleaning Across Spokane Valley
Air duct cleaning in Spokane Valley typically runs $350-$650 for a full residential system, with most jobs completed in a single visit. Our crews serve homes throughout the valley, from Opportunity to Veradale to Greenacres, with scheduling coordinated from our Seattle office and technicians dispatched locally. If your registers smell like last August’s wildfire smoke or your 1970s-era system has never been opened, we’ll give you a written price before any work starts and show you exactly what we find. Call (323) 918-4345 for a free estimate.
We’ve been working in Spokane Valley long enough to know the local housing stock inside and out. The ranch homes and split-levels built during the 1960s through 1980s suburban boom still make up the majority of the market here, and most carry original ductwork through crawl spaces that were never designed for modern filtration. That matters because our Air Duct Cleaning team doesn’t just vacuum out what we can reach. We camera-inspect the full run, identify disconnected or crushed sections, and seal what needs sealing so the clean actually lasts.
Why Morton’s Air Duct Cleaning Is Spokane Valley’s Preferred Air Duct Cleaning Company
We’ve been part of the Cedarwell family since 2005, and our reputation in Spokane Valley has been built one home at a time. Homeowners here talk to each other, and they remember which crews tracked mud across the carpet and which ones put on shoe covers before stepping through the door. Our technicians are background-checked, uniformed, and trained to the Cedarwell C.A.R.E. values: quiet tools during nap hours, drop cloths before equipment comes inside, and pet-safe product choices where available.
Scheduling calls are answered by a live person 24/7, not a voicemail tree. We don’t bait-and-switch with a low coupon price that balloons once the van arrives. Every job gets a written price upfront, every time, with one flat price per system. And every completed job includes a photo of the clean-up before the crew leaves, so you can see your floors, furniture, and pet areas were protected and left better than we found them.
Our local knowledge runs deeper than zip codes. We know which Spokane Valley neighborhoods have the 1960s tract homes with uninsulated crawl-space trunks, which areas see the heaviest winter wood-stove particulate buildup, and how the valley’s basin geography funnels wildfire smoke from three states every August and September. That dual-season loading, unique to this basin, changes what we find and how we clean it.
Vent Cleaning in Spokane Valley
Vent Cleaning in Spokane Valley addresses the supply and return registers, grilles, and boot connections where conditioned air enters your living spaces. In our market, these components often show the first visible signs of trouble: dark staining around ceiling registers from years of wildfire smoke infiltration, or a persistent ashy smell when the blower kicks on even after you’ve changed the filter. A typical vent cleaning for a standard Spokane Valley home runs $150-$280 as a standalone service, or it’s included within a full system cleaning.
Register and Grille Deep Cleaning
We remove every supply and return cover, clean them with agitation tools and HEPA-contained vacuums, and treat the boot cavity behind each one. In older Spokane Valley homes, these boots are often the only accessible point into sheet-metal trunks that haven’t been opened in decades.
Boot Sealing and Reconnection
Disconnected boots are common in crawl-space systems. We find gaps where the boot has pulled away from the trunk, blowing conditioned air into the crawl space instead of the bedroom. Sealing these is part of the job, not an extra charge.
Air Duct Repair in Spokane Valley
Air Duct Repair in Spokane Valley is often the real solution hiding inside what homeowners first call us for as a “cleaning” job. The original sheet-metal supply trunks in Opportunity, Veradale, and Greenacres were installed 40-60 years ago with minimal sealing standards, run through unconditioned crawl spaces, and have endured decades of thermal cycling, rodent activity, and condensation. We regularly open systems to find crushed runs behind furnace closets, disconnected trunk lines spilling air into dirt crawl spaces, and plenum walls coated in residue that no filter upgrade can address. Repair costs in Spokane Valley typically range from $200 for localized sealing and mastic work to $800-$1,400 for section replacement and full plenum rebuilds.
Crushed Run Replacement
We camera every return before we clean. In a 1978 ranch off East Sprague in Veradale, we found a crushed section behind the furnace closet that had been bypassing air for years. We cut out the damaged run, fabricated a replacement, and sealed the connection with mastic rated for temperature cycling.
Plenum Sealing and Smoke Residue Removal
The supply plenum above your air handler collects what your filter misses. In Spokane Valley, that often means dark, oily wildfire residue baked into the metal and any internal fiberglass lining. We remove accessible lining, clean the plenum walls with agitation tools under negative pressure, and seal every seam with mastic so the system doesn’t re-entrain crawl-space dust or wood-stove particulate.
Trusted Brands We Service in Spokane Valley
Our equipment comes from the manufacturers that professional duct cleaners actually use, not rental-grade machines. We run Rotobrush agitation systems and Nikro HEPA-contained vacuums on most residential jobs, with Abatement Technologies negative-air machines for larger systems or heavier contamination loads. For filtration upgrades and component replacements, we stock Honeywell and Aprilaire media filters and Guardsman sealing products. Parts are held at our dispatch level, which means Spokane Valley customers aren’t waiting for a Seattle warehouse shipment when a crushed trunk needs replacement. The right tool for the right job, and the right part on the van, keeps every job moving.
Common Air Duct Cleaning Problems We See in Spokane Valley Homes
- Wildfire smoke residue embedded in plenum walls. We pulled the supply plenum panel in a 1978 ranch house off East Sprague in Veradale, and under the homeowner’s new MERV-11 filter the plenum walls were coated in a tacky black layer from two prior wildfire seasons. Our tech ran a camera down the return run and found a crushed section behind the furnace closet plus forty years of rodent debris in the crawl-space trunk. We cut out and replaced the crushed run, sealed the plenum with mastic, and ran agitation tools under negative pressure before HEPA filtration pulled fresh air through the whole supply and return system.
- Disconnected supply trunks in unconditioned crawl spaces. Original sheet-metal supply trunks running through crawl spaces in Opportunity and Greenacres develop condensation and rodent intrusion that warps and disconnects runs. Cleaning without camera inspection just blows air past the break, so we camera every system first.
- Return-air plenum leaks re-entraining contaminants. Return-air plenum sealing is often skipped because it’s hidden behind the air handler. Even after a full clean, an unsealed plenum pulls crawl-space dust and wood-stove particulate straight back into the supply side. We seal it every time.
- Upgraded filters that can’t retroactively remove embedded residue. Homeowners upgrade to MERV-11 or higher filters after a smoke season, but the oily wildfire residue already embedded in fiberglass duct lining and plenum walls can’t be removed by better filtration alone. It takes agitation tools and source removal, which is exactly what we do.
Pricing for Air Duct Cleaning in Spokane Valley, WA
A full residential air duct cleaning in Spokane Valley typically costs $350-$650 for a standard single-system home. Vent cleaning alone runs $150-$280. Air duct repair, when needed, adds $200-$1,400 depending on whether we’re sealing joints or replacing crushed runs and rebuilding plenums. Commercial systems start around $800 and scale with square footage and access complexity.
What moves the needle on price: system size and accessibility, whether we find crushed or disconnected runs that need repair before cleaning is effective, and the level of contamination. A 1960s Opportunity home with original ductwork, rodent debris, and two seasons of wildfire residue takes longer than a 2005 build with flex duct in conditioned space. That’s why we inspect with a camera before we quote, and why every written price is flat per system, not per vent. No surprises on the invoice. Call (323) 918-4345 for your free estimate.
We Also Serve Cities Near Spokane Valley
Our crews work throughout the inland Pacific Northwest. Air Duct Cleaning in Spokane Valley is our local focus, and we also serve Seattle, Spokane, Tacoma, and Vancouver with the same Cedarwell Care Promise and written-upfront pricing.
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 in Spokane Valley
Spokane Valley’s basin geography funnels wildfire smoke from eastern Washington, northern Idaho, and western Montana every August-September, while winter temperature inversions trap wood-stove smoke at ground level for days. That dual-season fine-particle load, unique to this basin, drives contamination deep into duct liners and plenums where no filter upgrade can reach it. Cities west of the Cascades don’t experience this combination. Call (323) 918-4345 for a free inspection and exact quote.
Expect us to camera-inspect before we touch anything. Original sheet-metal trunks from that era run through unconditioned crawl spaces, often with minimal sealing, and we regularly find disconnected boots, rodent debris, or crushed sections behind furnace closets. We’ll show you what we find, quote any repair in writing before we start, and clean only after the duct path is intact. Call (323) 918-4345 to schedule.
The oily wildfire residue already embedded in your supply plenum walls and any internal fiberglass duct lining cannot be removed by a better filter. Filters catch what passes through them; they don’t clean what’s already baked onto duct surfaces. Our crews use Rotobrush agitation and Nikro HEPA-contained vacuums to physically remove that residue, then seal the plenum so it doesn’t return. Call (323) 918-4345 for an inspection.
Yes. Our full system cleaning includes every supply and return register, grille, and boot connection. In Spokane Valley’s older homes, these are often the most contaminated visible components, showing years of smoke staining and debris buildup. We remove, clean, and reinstall each one, sealing any disconnected boots we find. Call (323) 918-4345 for details on what’s included.
Yes. The lint trap catches roughly 60% of lint; the rest passes into the duct and builds up over years, creating a genuine fire hazard and reducing dryer efficiency. In Spokane Valley, where many homes have long vent runs through crawl spaces or exterior walls, blockage is common and often hidden from view. We clean the full run from dryer to termination, inspect with a camera, and verify airflow before we leave. Call (323) 918-4345 to add dryer vent cleaning to your service.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Spokane Valley since 2005.