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.
Lennox Air Duct Cleaning in Spokane, WA
We provide independent Lennox air duct cleaning across Spokane, and the one thing that sets our Lennox work here apart is this: we read your air handler, cased coil, and plenum the way a Spokane house actually runs them, with wildfire-smoke seasons, spring loess dust, and legacy sheet-metal in mind. We’re not affiliated with or authorized by the manufacturer, and we don’t pretend to be. What we do is clean, seal, and repair Lennox ductwork with professional-grade Rotobrush, Nikro, and Abatement Technologies equipment, one flat price per system agreed before work starts. Call (866) 963-7098. We answer 24/7, fast dispatch from 7am to 7pm.
Why Spokane Residents Choose Us for Lennox Service
Lennox air handlers, coils, and plenum transitions have a particular layout. Upflow cabinets, cased coils that sit right on the return, and the way the cabinet seals to the trunk all matter when you’re cleaning a system instead of guessing at it. A generalist treats every brand the same and misses the brand-specific airflow and cabinet-seal issues that quietly starve a Lennox system. We don’t. Our whole trade is air ducts and dryer vents, so familiarity with how Lennox equipment is built is core work for us, not a side offering.
On the Spokane side, we plan around the weather that shapes this valley. Hot, dry summers and repeated wildfire-smoke episodes, cold winters that keep windows shut, and spring windstorms that drive fine loess dust and pollen into return-air grilles. We choose parts that fit properly: OEM Lennox filters, gaskets, and coil components where fit and warranty considerations matter, quality aftermarket mastic and flex for sealing and repair. Scheduling is clear and the estimate is free. Call (866) 963-7098 and we’ll book you into the next opening.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Lennox Air Duct Cleaning Problems We Solve in Spokane
These are the Lennox problems we run into across Spokane most often. Each ties back to how this city builds and heats its homes.
- Unsealed return plenums on basement air handlers. Lennox upflow and horizontal air handlers in Spokane basements often sit on short flex or a poorly sealed return plenum, pulling dusty unfinished-basement air and loess silt straight into the cabinet and coil. Sealing that plenum is the first fix that changes what the blower sees.
- Soot and smoke residue in CBA/CBX cased coils. Cased Lennox evaporator coils in older South Hill installs collect soot and wildfire-smoke residue because the original sheet-metal trunks have gaps and riveted seams that never sealed. We clean the coil and seal the trunk so the residue has nowhere to recirculate from.
- Loaded blowers on Merit and Elite furnaces. Lennox Merit and Elite furnaces with standard PSC or constant-torque blowers load up with dust after months of closed-window winter operation. That drops airflow and raises static pressure across a dirty coil, and it’s the reason a system feels weak by February.
- Crushed or disconnected flex on ranch tract homes. Duct runs on 1960s-70s ranch tract homes on the north side and in Spokane Valley using short-run flex can develop crushed or disconnected sections that starve Signature and Elite systems of return air. We find them and repair or reroute them.
- Static pressure climbing past spec. When a dirty coil, a leaking plenum, and pinched flex stack up, static pressure goes out of range and the equipment works harder than it should. We confirm it comes back into range after cleaning and sealing, not just before.
Lennox Service in Spokane: What Local Conditions Mean for Your Equipment
Here’s the local reality that a generic Lennox page will never tell you. On Spokane’s South Hill, technicians regularly encounter original 1920s octopus-style gravity furnaces with wide, riveted sheet-metal trunks still in use. In the older neighborhoods near the Spokane River, ducts sealed with asbestos-containing tape during mid-century retrofits are a routine find. That matters for a Lennox owner because a newer Lennox system is often sharing or replacing part of one of those old gravity trunks, and the seams were never built to hold pressure the way a modern system expects. Before any cleaning or resealing, that shared trunk needs careful inspection. Disturbing old tape without knowing what it is isn’t a risk worth taking, so we check first and work around it. If your Lennox air handler ties into a legacy trunk, that inspection step is the difference between a clean system and a disturbed one.
Lennox Models & Products We Service in Spokane
We service Lennox equipment across the product lines Spokane homeowners actually have. That includes Merit Series ML/MLC gas furnaces and ML14XC1-style air conditioners, Elite Series EL/ELC furnaces and EL16XC1-style units, Dave Lennox Signature Collection SL and XC models, and CBA/CBX and CX series cased evaporator coils. For each of these, the work is the same discipline: full system cleaning, evaporator coil cleaning, and duct sealing as needed. We choose parts carefully. OEM Lennox filters, gaskets, and coil components go in where fit and warranty considerations matter. Quality aftermarket mastic, tape, and flex handle the sealing and repair. If a Lennox cabinet, coil, or heat exchanger is corroded or cracked beyond economic sealing and cleaning, an honest recommendation leans toward replacement rather than repeated patching. We tell you which situation you’re in.
See the difference
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After
Before
After
Before
AfterLennox Service Pricing in Spokane
Pricing is per job, set by the written estimate, and agreed before work starts. We don’t quote a teaser coupon that turns into a bigger invoice once the technician is on site, and we don’t price per vent. A free estimate includes a look at your Lennox air handler, plenum, coil, and the return and supply runs, plus a video inspection where needed, so you know exactly what’s being cleaned and sealed before you commit.
What drives the cost: the number of systems, how much sealing and repair is needed versus cleaning alone, whether the coil needs a deep clean, and whether legacy trunks or flex need attention. A simple single-system clean sits at the lower end; a job with coil cleaning, plenum sealing, and crushed-flex repair sits higher. Whatever the number, the written estimate sets the final price. Call (866) 963-7098 for an exact figure and a free estimate. Estimates are free and we answer 24/7.
Serving Spokane, WA – Our Local Coverage Area
We serve Spokane and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Spokane
No. We’re an independent Lennox service provider, not manufacturer-affiliated or authorized, and we don’t pretend to be a dealer or warranty center. We repair, install, and service Lennox equipment with quality parts that fit it. That independence means we recommend what’s right for your system rather than what a manufacturer program dictates.
Yes, where fit and warranty considerations matter, we use OEM Lennox filters, gaskets, and coil components. For sealing and repair work, we use quality aftermarket mastic, tape, and flex, which suited those jobs just as well. Call (866) 963-7098 if you want specifics on your system.
A typical single-system Lennox air duct cleaning takes a few hours, and adding coil cleaning or duct sealing extends that. A Spokane job that also involves repairing crushed flex or resealing a legacy trunk runs longer. We give you a realistic time window with your free estimate, before anything starts. Call (866) 963-7098 to book.
We cover Merit Series furnaces and air conditioners, Elite Series furnaces and units, Dave Lennox Signature Collection SL and XC models, and CBA/CBX and CX cased coils. Whether the work is full system cleaning, evaporator coil cleaning, or duct sealing, it’s the same core discipline. Call (866) 963-7098 to confirm your equipment is covered.
It’s priced per job from a free written estimate, agreed before work begins, with the written estimate setting the final price. A straight single-system clean sits at the lower end, while a job that adds coil cleaning, plenum sealing, and crushed-flex repair sits higher. Call (866) 963-7098 for an exact quote. Estimates are free.
Service Areas Near Spokane
We serve homeowners and property managers across Spokane and the surrounding communities, including Fairchild AFB, Suncrest, Airway Heights, and the neighborhoods of Town and Country and Country Homes. If your Lennox system is in any of these areas, the local conditions we plan around are the ones that shape your ducts too. Call (866) 963-7098 to schedule.
Book Your Lennox Service in Spokane Today
Clean ducts. Repaired ducts. Done right. Whether you need full system cleaning, evaporator coil cleaning, or duct sealing on your Lennox equipment, we’ll give you a free estimate and one flat price per system agreed before work starts, with before-and-after photos of your own ducts. Call (866) 963-7098. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday.
Written by the team at Duct Cleaning Spokane.