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 Evergreen, CO
We provide independent Lennox service across Evergreen, and the thing that makes our Lennox work different here is this: we clean and we repair, with Rotobrush contact-cleaning and Nikro negative-air equipment on every job. If your Lennox furnace and ductwork are pulling wood ash and wildfire smoke through the returns, we can find it, clean it, and seal the gaps feeding it. Call (877) 550-7147 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Evergreen Residents Choose Us for Lennox Service
We’re an independent Lennox specialist, not a manufacturer affiliate. Nobody authorized us, and that’s the point. We know the brand’s ducted system quirks at the component level: the variable-speed blowers that don’t tolerate ash, the tight-fin coils that clog with pollen, the flex runs that sag and trap debris. We’ve worked on plenty of Lennox installations across Colorado’s mountain communities, and that matters on a wooded lot at altitude.
When a part needs replacing, we use OEM Lennox components for critical pieces like blower motors and control boards, because aftermarket substitutions on those can upset a balanced system. For duct maintenance, quality aftermarket filters and sealants are fine. We’re practical about it. Scheduling is straightforward: call, describe the system and the symptoms, and we’ll book a visit and agree on scope before any work starts.
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 Evergreen
Lennox builds good equipment. What we find in Evergreen homes is usually the system doing exactly what it was asked to do in a place that asks a lot of it.
- Variable-speed blower motors packed with wood ash. The blowers on Elite and Signature series furnaces move a lot of air through a lot of fine particulate. In an Evergreen home running a stove through a long winter, that ash collects on the motor and wheel, throws the balance off, and wears the bearings early. Cleaning and rebalancing restores it.
- Evaporator coils clogged by pine pollen and smoke residue. Tight fin spacing catches what a looser coil would let through. Around Evergreen’s ponderosa and aspen woodland, spring pollen loads the fins, then summer smoke residue bakes on. Airflow drops and the system works harder.
- Flex runs to additions sagging at low points. Multi-level mountain homes often have long flex-duct runs out to additions. Those runs sag, and the low spots collect ash and creosote film that recirculates every time the fan kicks on.
- Galvanized duct joints opening up in cold winters. Thermal cycling on older Lennox galvanized systems opens small gaps at the joints. Those gaps draw attic air and pine needles straight into the supply side.
- Musty odors that come back after a cleaning. If the source is unsealed boots or a damaged run rather than the duct interior, a clean-only crew leaves the problem in place. We identify the damage and repair it.
Lennox Service in Evergreen: What Local Conditions Mean for Your Equipment
Evergreen sits above 7,200 feet in the foothills, where people heat with wood stoves and fireplaces through long mountain winters. That changes what a duct cleaning is actually for. It’s far less about AC grime and far more about creosote-tinged wood smoke, ash, and fine pine particulate settling in the ductwork and recirculating through forced-air systems – a mix you won’t find in Denver or Boulder proper. Then summer wildfire smoke from Front Range and mountain fires adds a second seasonal layer of intrusion, and spring pollen from the dense ponderosa and aspen woodland loads filters again. A two-season dirt cycle, not one. On a Lennox system, that cycle lands hardest on the returns and the low flex runs, which is where we look first. Homes on wooded lots along Upper Bear Creek and throughout the 80439 area carry a lot of this load.
Lennox Models & Products We Service in Evergreen
We work on the Lennox equipment that turns up in mountain homes: Merit Series gas furnaces (ML195, ML196), Elite Series furnaces (EL195, EL296), Dave Lennox Signature Collection systems (SLP98, SL280), and Lennox Healthy Climate air filtration and HRV/ERV equipment. We also work with and service Honeywell and Aprilaire whole-home filtration, which many Evergreen systems use alongside the Lennox furnace.
Parts selection follows the same logic across all of it. Critical components get OEM parts so the system performs as designed. Duct maintenance gets quality aftermarket filters and sealants. We repair rather than replace unless the system is over 15 years old and showing multiple failures at once.
See the difference
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Before
AfterLennox Service Pricing in Evergreen
Every job is priced per system by a written estimate, agreed before work starts. No per-vent pricing. No coupon figure that turns into a bigger invoice once the technician is on site. What drives cost is system size, how many runs and levels are involved, how much sealing or repair is needed, and whether contamination-level work is required.
A free estimate includes inspecting the system, checking the returns and low flex runs, and a video inspection where it tells us something useful. You get the findings and a flat price. Before-and-after photos of your own ducts come with the work so you can see what changed. Call (877) 550-7147 for an exact quote – estimates are free.
Serving Evergreen, CO – Our Local Coverage Area
We serve Evergreen 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 Evergreen
Wood smoke leaves a fine gray ash and creosote film inside the ductwork that recirculates through the forced-air system, and it accumulates fastest on return grilles, low flex runs, and variable-speed blower motors. Left alone, it reduces airflow and wears blower bearings early. Cleaning removes it and sealing closes the gaps that let more in. Call (877) 550-7147 for an estimate.
Yes, when the odor source is inside the duct system itself. Negative-pressure cleaning with HEPA filtration pulls the smoke residue out rather than blowing it around, and sealing damaged joints stops the re-entry. If odors come back after a cleaning, something is still pulling outside air in. We find it. Call (877) 550-7147.
Gray dust on the returns almost always means air is entering downstream of the filter – through unsealed boots, attic penetrations, or joint gaps opened by thermal cycling. Cleaning the ducts won’t fix that alone. Duct sealing does. Call (877) 550-7147 and we’ll inspect the return path.
It does. Variable-speed blower motors used in Elite and Signature series furnaces accumulate fine wood ash on the motor and wheel, which throws the balance off and wears bearings prematurely. It needs to be cleaned as part of the job, not skipped. Call (877) 550-7147 for a quote.
Most Evergreen homes with heavy wood-stove use benefit from a cleaning every few years, and more often after a bad wildfire smoke season or a renovation. Homes with allergies or a variable-speed blower leaning on ash benefit from a check sooner. Call (877) 550-7147 for an exact quote – estimates are free.
Service Areas Near Evergreen
We work throughout Evergreen and the surrounding foothills and Front Range communities. If you’re nearby in Ken Caryl, Arvada, or Lakewood, we can help with your Lennox system. We also serve Boulder, Longmont, Westminster, and Thornton. Call to confirm coverage for your address.
Book Your Lennox Service in Evergreen Today
If your Lennox system is pulling ash, smoke, or pine debris through the ducts, we can clean it and repair what’s letting it in. Call (877) 550-7147 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. One flat price per system, agreed before work starts.
Written by the team at Boulder Duct Cleaning.