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 Henderson, NV | Mortons Air Duct Henderson
We clean Lennox duct systems all over Henderson, from Green Valley Ranch to the streets near Water Street, and we work on them as an independent service provider, not a factory-authorized dealer. What makes our Lennox work different here comes down to one thing: Henderson homes built between 1990 and 2010 pull return air through garage and laundry room grilles, which loads Lennox blowers with lint and desert silt faster than almost anywhere else in the Las Vegas Valley. You’ll see exactly what we find, what we do about it, and what it costs before we start. Call (775) 252-8615 for a free estimate.
We know Lennox equipment inside and out because we’re inside Henderson homes with it every week. If you’re looking for broader Lennox sales & service context, that page covers the brand across our service area, but this one is specific to air duct cleaning for Henderson Lennox owners.
Why Henderson Residents Choose Us for Lennox Service
Most Henderson Lennox owners don’t need a new system. They need someone who understands why their variable-speed blower got loud and their cooling got weak, and who can fix the ductwork side of that equation without pushing a replacement. Paul Adeyemi has been cleaning ductwork in Henderson for years, and his approach is methodical: he walks every return and supply vent before he touches a tool, because he wants to see where the dust is coming from before he decides where to start.
That matters with Lennox systems, because the brand’s ECM blowers and slab coils respond to Henderson’s fine desert dust in specific, predictable ways. We carry OEM Lennox filters and coil cleaners where the engineering tolerances demand it, and we use quality aftermarket flex duct, mastic, and grilles where they match or beat factory spec for this environment. Every visit includes a written price before any work starts, and our crew shows up background-checked, in uniform, with shoe covers and drop cloths down before equipment comes off the truck.
Styles & brands we work with
Common Lennox Air Duct Cleaning Problems We Solve in Henderson
- Variable-speed blower gummed with desert silt. Lennox ECM blowers run at low speeds for long stretches, which is efficient, but in Henderson that low-speed operation lets the fine Mojave silt settle into the blower wheel. Homes with garage returns see it worst. The blower gets louder, airflow drops, and the motor strains.
- Lennox slab coils caked in attic heat and lint. Attic-installed air handlers in Henderson sit in unconditioned spaces that hit 130°F in July. When the slab coil collects a concrete-hard layer of dust and lint, static pressure climbs and the coil can freeze. This shows up most often in two-story stucco tract homes built since the 1980s.
- Flex duct sagging and leaking in attic runs. Henderson’s tile roofs and unconditioned attics bake flexible ductwork until it sags and develops pinhole leaks. That pulls hot attic air into the Lennox system and undercuts cooling on days when the AC is already working its hardest.
- Lennox Healthy Climate MERV 16 filters loading early. The HC filtration line is excellent, but in Henderson’s dust storm season those high-MERV filters load with desert silt faster than the rated interval. Airflow starves, the blower hunts, and it’s often misdiagnosed as a failed motor when it’s a dirty filter and a coated blower wheel.
- Garage returns pulling dryer exhaust and brake dust. This one is distinctly Henderson. Homes built 1990 – 2010 often route return air through garage or laundry room grilles, which draws lint, brake dust, and even dryer exhaust into the Lennox duct system. The blower and coil pay for it.
Lennox Service in Henderson: What Local Conditions Mean for Your Equipment
Henderson is the only city in the Las Vegas Valley where most homes built between 1990 and 2010 route return air through garage or laundry room grilles. Not Summerlin, not North Las Vegas. This single design choice pulls lint, brake dust, and hot garage air into Lennox duct systems at rates far higher than anywhere else in the valley. Our crew pulled the return grille off a Lennox Elite EL296V system in a Green Valley Ranch home near Warm Springs Road and found the blower wheel caked with a half-inch of lint and desert silt. The garage return was pulling our Dryer Vent Cleaning in Henderson exhaust. We deep-cleaned the return ducts, evaporator coil, and blower assembly, then sealed the garage-to-duct gap with mastic. Static pressure dropped from 0.9″ to 0.5″ and the variable-speed motor stopped hunting. No new unit, no factory authorization, just the right cleaning and sealing work.
This matters for Lennox owners because the brand’s engineering tolerances are tighter than most. An ECM blower that’s supposed to ramp smoothly will hunt and strain when static pressure climbs from a restricted return. A slab coil that should drain freely will freeze in July. The fix, most of the time, is cleaning and sealing, not replacement. We tell clients that plainly.
Lennox Models & Products We Service in Henderson
Our techs work on Lennox systems across Henderson’s tract-home neighborhoods daily. We service the Elite Series (EL296V, XC21), the Merit Series (ML193, 14ACX), and the Dave Lennox Signature Collection (SLP98V, XC25). We also handle Lennox Healthy Climate filtration and ventilation accessories, including the MERV 16 HC filter cabinets that load early in Henderson’s dust season.
Our parts approach is built on judgment, not habit. For ECM blowers and variable-speed controls, we use OEM Lennox parts because the engineering tolerances there are unforgiving. For flex duct, mastic, and grilles, we often recommend quality aftermarket products that hold up better against Henderson’s attic heat and fine silt. We keep common Lennox-compatible parts stocked locally so Henderson service doesn’t wait on a warehouse.
See the difference
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After
Before
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Before
AfterLennox Service Pricing in Henderson
Air Duct Cleaning - Henderson for a typical Lennox system runs between $450 and $950, depending on home size, the number of returns, and how long it’s been since the last clean. Evaporator coil cleaning adds $150 to $350. Duct sealing runs $200 to $600 depending on accessible runs and how many leaks need mastic work. A full return duct clean, coil clean, and blower assembly detail on a two-story Henderson home usually falls in the $800 to $1,400 range. Cheap quotes under $300 for a whole system almost always mean a quick pass with a shop vac and no coil or blower work.
The estimate is free and written. You’ll know the number before we move furniture or open a single grille. Call (775) 252-8615 for an exact quote on your Lennox system.
Serving Henderson, NV - Our Local Coverage Area
We’re based in the Henderson 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 – Lennox Air Duct Cleaning in Henderson
Fine desert dust settles into the ECM blower wheel, especially in Henderson homes with garage or laundry room returns. The buildup unbalances the wheel and makes the motor work harder at low speeds, which reads as a hum or whine that gets worse month by month. Cleaning the blower assembly and the return duct usually restores quiet operation without replacing the motor.
Every 2 to 3 years is the standard, but Henderson homes with garage returns often need it annually. The garage grille pulls lint, brake dust, and hot air that a hallway return never sees. If you have a Lennox variable-speed blower, err toward the shorter interval. Call (775) 252-8615 and we’ll assess what your system actually needs.
Lennox warranties typically cover manufacturing defects in the equipment itself, not the ductwork or the effects of environmental buildup. However, a heavily restricted system that causes a compressor or motor failure can complicate a warranty claim if the manufacturer finds the failure resulted from neglect. Keeping ducts and coils clean protects the equipment and your coverage.
What you’re seeing is usually a restriction the filter didn’t fix. In Henderson, the most common culprit is a slab coil in an attic air handler coated with a hardened layer of dust and lint, or flex duct sagging and leaking in the attic. Both raise static pressure and drop airflow enough to freeze the coil during peak heat. Cleaning the coil and sealing the ducts fixes it in most cases.
For standard 1-inch filter slots, a quality pleated aftermarket filter works fine. For Lennox Healthy Climate MERV 16 cabinets, we strongly recommend OEM Lennox filters because the fit and airflow rate are engineered for that cabinet, and aftermarket versions often restrict flow or bypass unfiltered air around the edges. The right filter costs a little more and protects a lot more. Call (775) 252-8615 if you’re not sure which filter your system takes.
Service Areas Near Henderson
We serve Henderson neighborhoods including Green Valley Ranch, Anthem, and the streets around Water Street, plus the nearby communities of Henderson service area coverage extending to Enterprise and Whitney. If you’re in Lennox service in Enterprise territory or over in Lennox service in Whitney, our techs are already working those streets regularly.
Book Your Lennox Service in Henderson Today
Call (775) 252-8615 for a free estimate on Lennox air duct cleaning, coil cleaning, or duct sealing in Henderson. A live person answers, we’ll schedule around your family’s routine, and we’ll tell you what we find, show you what we cleaned, and leave the house exactly as quiet as we found it.
Written by Paul Adeyemi, Owner at Mortons Air Duct Henderson, serving Henderson since 2005.