Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does HVAC Cleaning Cost in Spokane Valley?
HVAC cleaning in Spokane Valley typically costs $350 to $700 for a full home duct and HVAC system cleaning, with most single-family homes landing around $450 to $550. Light jobs like a dryer vent clean run $95 to $175, and bigger homes with multiple returns or cold-air additions push toward $800 or more. Those ranges are estimates, and the written estimate we give you after we look at your system sets the final price.
We’re Lockhart Air Duct Cleaning, and we clean, repair, and upgrade duct systems. We don’t bring in consumer-grade vacuums or quote a “special” over the phone before anyone has seen the house. A real number starts with a real look. Call (844) 352-9945 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Key Takeaways
- Full HVAC and duct cleaning in Spokane Valley runs $350 to $700 for most homes.
- Air duct repair, when needed, adds $150 to $600 depending on the damage.
- Filtration and purification upgrades with Honeywell, Aprilaire, Abatement Technologies, or Guardsman products add $200 to $1,200 installed.
- Dryer vent cleaning costs $95 to $175 and addresses a documented fire-safety risk.
- The estimate is free, and the price is set per job by the written estimate.
HVAC Cleaning Cost Breakdown (2026)
Here’s how the line items break down for a typical home in Spokane Valley. These are estimated ranges. Your actual number depends on the size, layout, and condition of your system, and the written estimate locks it in.
| Service | Typical Range | What It Covers |
|---|---|---|
| Air duct cleaning, single return system | $250 – $450 | Supply and return cleaning, register and grille wipe-down |
| Air duct cleaning, multiple returns | $350 – $650 | Larger homes, extra trunk lines, more register runs |
| Full HVAC system cleaning | $450 – $800 | Ducts plus furnace and air handler cabinet, coil area, blower access |
| Air duct repair | $150 – $600 | Sealing separated joints, reconnecting collapsed flex runs, patching damage |
| Dryer vent cleaning | $95 – $175 | Full-length lint removal, vent run inspection, exterior termination check |
| Filtration or purification upgrade | $200 – $1,200 | Media filter cabinet, in-line filtration, or purifier install (Honeywell, Aprilaire, Abatement Technologies, Guardsman) |
| Combination (duct cleaning + dryer vent) | $450 – $800 | Both jobs on one visit, separate equipment and runs |
What pushes you toward the top or bottom of those ranges: the number of returns, whether the system has separate trunks to each side of the house, whether the ducts are rigid metal or flex, and how much debris has built up. A home with one return off a central trunk sits near the bottom. A two-story with a bonus room on its own return, a finished basement, and flex runs the previous installer left loose sits near the top. If we find torn flex or separated joints while we’re in there, the repair is priced separately so you can decide before we touch anything.
One thing worth saying plainly: the price of “HVAC cleaning” varies wildly across the Spokane Valley market because the equipment varies wildly. A consumer-grade vacuum and a two-hour visit produce a different result than a truck-mounted or portable Rotobrush and Nikro system with agitation tools and HEPA filtration. We use the professional-grade equipment commercial contractors rely on. That’s part of why we’re not the low bid, and part of why the job holds up.
What Affects HVAC Cleaning Pricing in Spokane Valley
Local conditions matter here more than they would in a mild climate. Spokane Valley sits in a semi-arid inland basin with cold winters, dry summers, and spring dust that finds its way into return ducts. That pattern affects how quickly systems load up and how often homeowners call. A few things move the price:
- Home size and return count. Every return run and trunk line adds time and equipment setup. A 1,400-square-foot ranch with one return is a quicker job than a 2,800-square-foot two-story with a return in each bedroom.
- Duct type and layout. Rigid metal ductwork cleans fast. Flex duct with long runs, tight turns, or a run that was never properly hung takes longer and needs different agitation tools. Attic and crawlspace runs in older Spokane Valley housing stock often look fine at the register and rough at the joint.
- Condition of the system. If we find separated joints, crushed flex, or a run that’s disconnected entirely, that’s air duct repair work, not just cleaning. Repair is where a lot of “cheap” cleanings fall short, because the crew cleaning surface debris can’t or won’t fix the structure underneath.
- Dust and debris load. Homes near open fields, gravel roads, or new construction in the Valley load up faster. So do homes with pets. A system that hasn’t been touched in 10 years takes more passes and more filter time than one on a regular schedule.
- HVAC equipment access. Cleaning the furnace cabinet, blower area, and coil access adds time. Some units are easy to open up; some are boxed in tight against a wall or in a closet. We look before we quote.
- Filtration and air quality add-ons. If you want a media filter cabinet or a purifier installed, that’s a separate line item, priced by the product. We work with Honeywell, Aprilaire, Abatement Technologies, and Guardsman lines, so we can recommend what fits your system rather than forcing one brand.
We serve the Spokane Valley area and the surrounding communities, and the pattern is consistent: the homes that call us with the biggest complaints are usually the ones where the ducts were never sealed properly in the first place. Cleaning helps. Fixing the leak helps more.
Is HVAC Cleaning Worth the Cost?
For most homes, yes, and here’s why it’s not just a comfort issue. Ductwork carries the air your family breathes through every room of the house. When the system is loaded with dust, construction debris, pet dander, or the fine grit that blows off Valley fields in spring, that material is moving through the supply runs and settling on surfaces. Cleaning removes it at the source.
But the bigger value in most Spokane Valley homes is airflow. A disconnected flex run or a joint that’s come apart doesn’t just leak dust into a crawlspace. It drops the static pressure in that zone, so the room it feeds runs warm in summer and cold in winter, and the furnace works harder to compensate. We inspect the system while we clean. When we find a problem, we can fix it on the same visit rather than scheduling a second company for the repair.
That’s the difference between a surface clean and a system clean. We don’t just clean your ducts. We inspect and repair them, then upgrade the filtration if that’s what the house needs. One visit, one crew, one invoice.
How to Save on HVAC Cleaning in Spokane Valley
There’s no magic discount that makes professional duct cleaning cheap without cutting corners. The honest ways to keep the total reasonable:
- Get the estimate first, in writing. A free estimate with a written scope protects you from the “we found more once we got in there” surprise. Call (844) 352-9945 and we’ll schedule the look.
- Bundle jobs that use the same visit. Having the ducts cleaned and the dryer vent cleaned on the same day shares travel and setup, which usually brings the combination below the two jobs priced separately. Dryer vent cleaning addresses a documented residential fire-safety risk, so it’s worth doing even without the bundle.
- Fix the cause, not just the symptom. If you know a room never gets good airflow, ask about air duct repair during the estimate. Cleaning a system with a separated joint means you’ll be re-cleaning sooner than you should. Correcting the structure first makes every cleaning after that last longer.
- Address filtration now instead of repeatedly cleaning. A proper media filter cabinet or in-line filtration setup with a Honeywell or Aprilaire product keeps more dust out of the ducts between cleanings. It’s an upfront cost that reduces how often you need us back.
- Skip the bargain offers. A $79 “whole-house duct cleaning” is not the same job as a full HVAC cleaning with professional equipment. The low offer usually buys a register wipe-down and a vacuum at the main trunk. You’ll be calling a real company within a year.
We keep it simple: free estimate, written scope, price set per job by that estimate. No service-call fee, no trip charge, no surprise line items.
What Does Dryer Vent Cleaning Cost, and Why Does It Matter?
Dryer vent cleaning in Spokane Valley typically costs $95 to $175. It’s a short job with a big safety payoff. Lint buildup inside a dryer vent run is a documented cause of residential fires, and a vent that’s partially clogged also makes the dryer run longer, which wears out the appliance and raises your electric bill.
Most duct cleaning companies treat the dryer vent as an afterthought or skip it entirely. We offer it as a dedicated service because it’s a different system with a different risk profile. When we clean a dryer vent, we run the full length of the vent, inspect the run for crushed sections or improper turns, and check the exterior termination to make sure the flapper opens freely and lint isn’t packed against the screen. If the vent run itself is damaged or the termination is wrong, that’s the kind of problem worth fixing before the next load.
Does Air Duct Repair Cost Extra, and When Do You Need It?
Yes, air duct repair is priced separately from cleaning, typically $150 to $600 depending on what’s wrong and how much access is needed. You need it when the ducts are structurally compromised: a flex run that’s separated at a collar, a joint taped decades ago that has dried out and opened, a section crushed behind drywall, or a run that’s disconnected entirely in the attic or crawlspace.
Here’s the pattern we see in Spokane Valley: a homeowner calls because a bedroom is always cold, and the ducts look fine at the register. We get into the crawlspace and find a run that came loose at a boot. The cleaning alone wouldn’t have fixed the temperature problem. The repair does. We quote it before we do it, and we don’t tell you the ducts “need repairing” unless there’s actual damage to show you.
Does HVAC Cleaning Cost More for Bigger Homes or Multiple Systems?
Yes. A home with two HVAC systems, a finished basement, and a cold-air addition costs more than a single-system home, because each system gets cleaned separately with its own equipment setup and inspection. Expect the higher end of the range, $650 to $1,000 or beyond, for a two-system home with significant ductwork. The per-system price doesn’t change, but there’s more system to clean.
FAQ – HVAC Cleaning Cost in Spokane Valley
How much does HVAC cleaning cost in Spokane Valley?
Full HVAC and duct cleaning in Spokane Valley typically costs $350 to $700 for a single-family home, with most landing around $450 to $550. Larger homes and multi-system houses run higher. The written estimate after we inspect the system sets the exact price. Call (844) 352-9945 for a free estimate.
Is it cheaper to clean my ducts or replace them?
Cleaning is almost always cheaper. Full duct replacement typically runs several thousand dollars, while cleaning and repairing the existing system is a fraction of that. Replacement only makes sense when the ductwork is extensively crushed, contaminated beyond cleaning, or badly designed in the first place. We’ll tell you honestly which category your system fits. Call (844) 352-9945 and we’ll look at it with you.
How much does dryer vent cleaning cost?
Dryer vent cleaning typically costs $95 to $175 in Spokane Valley. It’s a separate job from duct cleaning and takes less time, but it addresses a documented fire-safety risk that a lot of companies ignore. Bundling it with a duct cleaning on the same visit usually keeps the total lower than booking both separately. Call (844) 352-9945 for the free estimate.
Why does HVAC cleaning cost so much more than the $79 offers I see?
Because it’s a different job. A low offer usually buys a register wipe-down and a quick vacuum at the main trunk, often with consumer-grade equipment. A real HVAC cleaning uses truck-mounted or portable professional systems with agitation tools and HEPA filtration, and it includes an inspection of the ducts, the furnace cabinet, and the air handler. The price reflects time, equipment, and whether the crew can actually fix what they find. Call (844) 352-9945 and we’ll walk you through what our estimate includes.
Do you charge extra for air duct repair or filtration upgrades?
Yes. Repair is priced separately, typically $150 to $600, and filtration or purification upgrades run $200 to $1,200 installed depending on the product. These are separate from the cleaning price because they’re separate work. We work with Honeywell, Aprilaire, Abatement Technologies, and Guardsman products, so we can recommend what fits your system and install it on the same visit. The estimate is free and the price is set per job by the written estimate. Call (844) 352-9945 to schedule it.
What Happens When You Call
We send a technician to look at your system, measure what’s there, and give you a written scope with a price. No service-call fee, no trip charge. If your ducts need repair, that’s quoted separately and clearly. If a filtration upgrade makes sense, we’ll explain the options in the product lines we carry. If cleaning alone is what you need, that’s all we’ll recommend. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm.
Lockhart Air Duct Cleaning has served the Spokane Valley area since 2016. In that time we’ve built the company around one idea: professional-grade equipment, residential pricing, and a crew that fixes the problem instead of just cleaning around it. Cleaner ducts start with the right machine and the right technician. Call (844) 352-9945 for a free estimate.
Pricing reflects the Spokane Valley market as of 2026. Lockhart Air Duct Cleaning offers free estimates – call (844) 352-9945.
Written by the team at Lockhart Air Duct Cleaning, serving Spokane Valley since 2016.
What Our Customers Say
"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Travis Sullivan"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- Rana Haddad"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Marcy Kowalski