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.
Fast, Reliable Air Duct Cleaning Across Airway Heights
Most Airway Heights homes need a real, whole-system duct cleaning every 3 to 5 years, not annually. The honest answer is that a standard single-system cleaning on the West Plains runs $349 to $649, and the job takes 3 to 5 hours with the right equipment. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family founded in 2005. Our Air Duct Cleaning team serves homeowners throughout Airway Heights with one flat price per system agreed in writing before anything gets touched. Call (737) 727-2314 and a live person answers, day or night.
Why Cardinal Air Duct Cleaning Is Airway Heights’s Preferred Air Duct Cleaning Company
Airway Heights homeowners call us because we do the job the way it should be done: true source removal under negative pressure, not a shop-vac waved at a register. Our techs run professional-grade equipment, Rotobrush agitation tools paired with Nikro HEPA-rated vacuums, and Abatement Technologies containment when a job calls for it. Every tech is background-checked and shows up in uniform with a name you know before the door opens. That matters when you’re letting someone into your home on a Tuesday afternoon.
The booking side is built for how people actually live here. You get The Relay Standard on every job: a live trackable arrival window, before-and-after photos of your own ducts delivered to your phone, and a digital invoice you can pay by link. Omar Haddad leads our team, and he holds every crew to the 365-Day Done Right Promise. If the work isn’t right within a full year, we come back and make it right at no charge. That’s not a marketing line. It’s the longest satisfaction window in this trade, and it applies to every single booking without exception.
We answer calls with a live human 24/7, not a voicemail loop. When a return plenum is caked with dust and the blower motor is struggling, you shouldn’t wait until Monday for a callback. You’ll get a straight answer, a written price, and a booking you can track from your phone.
Vent Cleaning in Airway Heights
Vent Cleaning in Airway Heights means cleaning every supply and return register, the connecting duct runs, and ideally the air handler that moves air through all of it. A lot of companies in this area call it “vent cleaning” but only wipe the register covers or vacuum the first few feet of duct you can see from the floor. That leaves the dust you actually breathe sitting in the trunk lines and return plenum. Around here, that dust is West Plains silt and winter inversion particulate, which is finer and packs tighter than what Spokane proper deals with.
A real vent cleaning in an Airway Heights home typically runs $299 to $399 as part of a full-system clean, or $199 to $299 as a focused service on a single zone like a master bedroom run or a bonus room above a garage. Homes off Sunset Highway and Craig Road with long flex runs in crawlspaces tend to take a bit more labor than newer builds near the casino corridor. We’ll always tell you the number before we start, not after.
Register and Supply Run Cleaning
This covers every vent cover, the boot behind it, and the full length of each supply run. We pull registers, brush the runs, and pull loosened debris out under negative pressure rather than pushing it through the system.
Return Side Cleaning
The return side is where the worst buildup lives in Airway Heights homes, especially single-story ranchers with centrally located returns. We clean return grilles, return drops, and the return plenum, because if the return is dirty, the clean supply side just picks that dust right back up.
Air Duct Repair in Airway Heights
Air Duct Repair in Airway Heights covers the leaks, sagging flex runs, disconnected boots, and crushed sections that quietly waste conditioned air and pull dust into the system. Homes throughout the West Plains sit on expansive soil and experience real temperature swings from summer to winter, which puts strain on duct connections. A sagging flex run under a mobile home skirting or a disconnected boot in a crawlspace off South Lundstrom Street isn’t just dirty; it’s actively pulling unfiltered air into your living space.
Duct repair pricing here runs $150 to $450 for typical fixes like resealing boots, replacing short flex runs, or repairing plenum connections. A full duct section replacement in a hard-to-reach crawlspace can run $600 to $1,200. We write the price down before any work begins, and every repair carries a written guarantee. If the repair fails within the year, the second visit is free.
Leak Sealing and Boot Reconnection
We reseal joints with mastic, not duct tape, because mastic actually holds under temperature swings. A disconnected boot behind a wall register is one of the most common finds in older Airway Heights homes, and it’s often why one room never heats or cools right.
Flex Run Replacement
Tightly run flex duct gets brittle and tears. We replace damaged lengths with properly sized, insulated flex and support it correctly so it doesn’t sag again. This is repair work we see constantly in tract housing on the West Plains where original installs cut corners on support straps.
Trusted Brands We Service in Airway Heights
We work on systems from every major manufacturer, and we keep common parts on our trucks so Airway Heights jobs don’t stall waiting on a supply house run into Spokane. That includes filtration products from Honeywell, Aprilaire, and Guardsman, plus Rotobrush and Nikro for the cleaning side of the work. If your system has an Aprilaire media cabinet, we can replace the filter media on the spot. If it’s a Honeywell electronic air cleaner, we clean the cells and test the power supply. For Airway Heights households with pets, we often recommend a Guardsman media filter upgrade, and we’ll show you the before-and-after airflow readings so you can see the difference it makes.
Common Air Duct Cleaning Problems We See in Airway Heights Homes
- West Plains dust packing the return plenum. Airway Heights sits downwind of open agricultural land and gets hit with winter inversions off the Columbia Basin. That fine silt settles in return plenums and air handlers fast, and it’s heavier after a dry, windy spring than most homeowners expect.
- Per-vent pricing games. Some companies quote a low per-vent number, then count 25 registers and hand you a $700 bill. Airway Heights homes vary a lot in register count depending on whether they’re 1970s ranchers, double-wides, or newer two-story builds. We charge one flat price per system, regardless of how many vents the house has.
- Sagging and torn flex duct in crawlspaces. Many homes here have crawlspaces with tightly run flex that droops or tears over time. That’s a repair issue, not just a cleaning issue, and it often explains why a back bedroom never gets comfortable air.
- Air handlers skipped by other cleaners. We frequently arrive after another company “cleaned” the ducts and find the blower motor and coil still caked. The ducts look fine, but the component moving all the air is fouled. We clean the air handler as part of every full-system job.
Pricing for Air Duct Cleaning in Airway Heights, WA
Here are real numbers for Airway Heights, not a “call for quote” dodge. A standard single-system residential cleaning runs $349 to $649 depending on the size of the home, the number of systems, and how much buildup is present. A two-system home with a basement or crawlspace unit typically lands between $599 and $899. Commercial duct cleaning on the retail and hospitality side near the casino corridor starts around $899 and is quoted after a walkthrough. The price we write down is the price you pay. No per-vent multipliers, no surprise add-on when the tech is in the driveway. Call (737) 727-2314 for a free estimate on your specific system.
We ran a two-system job off South Lundstrom Street near Sunset Highway for a family whose air handler blower motor was cycling hard through spring. Our tech pulled the supply and return registers, dropped the system under negative pressure, and worked the trunk lines with agitation tools routed through a HEPA filtration unit; the before-and-after photos showed the return plenum caked with West Plains dust and the after showing bare metal. We repaired a sagging flex run on the second system, agreed the flat per-system price in writing before we started, and left the homeowner with the photo set on their phone. That’s the standard we bring to every Airway Heights job.
We Also Serve Cities Near Airway Heights
Our crews handle Air Duct Cleaning in Airway Heights and regularly take bookings in Medical Lake, Spokane, Cheney, and Mead. If you’re just outside city limits on the West Plains, call us and we’ll confirm coverage for your address directly.
Serving Airway Heights, WA - Our Local Coverage Area
We’re based in the Airway 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 in Airway Heights
One flat price per system, written down before any work starts. We never charge per vent or per register, because that pricing structure penalizes Airway Heights homes that happen to have more registers. The quote you approve is the total you pay. Call (737) 727-2314 for a free, fixed quote on your system.
Most homes here need a real NADCA-standard cleaning every 3 to 5 years. Airway Heights sees heavier particulate loads than Spokane proper because of West Plains dust and winter inversions off the Columbia Basin, so late spring after heating season is the best window for scheduling. If your home has had recent renovations, pets, or a smoker, you may need service sooner. We’ll tell you honestly if your system doesn’t need cleaning yet, and we can back that up with video inspection footage.
Yes. Every Cardinal Air Duct Cleaning job includes before-and-after photos of your own ducts, taken with a video inspection camera and delivered to your phone before we leave the driveway. You’ll see the return plenum, the supply runs, and the air handler. If the after photos don’t show bare metal, we’re not done yet. Call (737) 727-2314 and we’ll walk you through what a photo set looks like.
We clean the air handler, blower motor, evaporator coil, and drain pan as part of every full-system cleaning. Skipping the air handler is how you get “clean ducts” that still blow dusty air, and it’s a shortcut we refuse to take in Airway Heights homes. If your system has a heat pump or AC coil, we’ll inspect and clean that too.
A real NADCA-standard cleaning means source removal: we connect a HEPA-filtered negative-air vacuum to the system, then mechanically agitate every run with rotary brushes and air whips so loosened debris is pulled into the vacuum, not blown through your living room. Every access point gets sealed, the air handler gets cleaned, and the system is checked for leaks and damage before we finish. In Airway Heights homes with flex duct, we’re also looking for sagging and tears, because cleaning a damaged system is wasted effort. Call (737) 727-2314 to schedule your free video inspection and written quote.
Written by Omar Haddad, Owner at Cardinal Air Duct Cleaning, serving Airway Heights and the West Plains since 2005.




Before
After
Before
After
Before
After