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 Loveland, CO
Duct Cleaning Fort Collins provides independent Lennox air duct cleaning across Loveland, CO. What sets our Lennox work apart here is diagnostic: we know how Lennox air handlers and return plenums behave, so we can find the shrunken gaskets, sagging flex runs, and loaded blower wheels that a quick brush-and-vacuum would roll right past. We’re not affiliated with Lennox or any dealer network. We’re an independent shop that services Lennox equipment every week with commercial-grade tools you can look up yourself: Rotobrush agitation, Nikro HEPA extraction, and Abatement Technologies containment. Call (844) 834-5984 for a free estimate.

Why Loveland Residents Choose Us for Lennox Service
Loveland homeowners tend to arrive at this decision after a lot of research. You’ve read the $99 whole-house special and known it couldn’t be the whole story. We work with Lennox systems closely enough to recognize their specific duct-side habits – the airflow through a sealed-combustion cabinet, the balancing-damper setups in variable-speed air handlers, the way a Lennox return plenum is built. That familiarity means we can tell you what’s actually wrong with your system instead of cleaning around it.
We choose quality parts that fit. On Lennox-specific components – media filters, cabinet gaskets, the seals that hold a filter cabinet tight – we lean OEM because a generic gasket on a Lennox air handler leaks. For flex, mastic, and register hardware we use quality aftermarket parts where they make sense.
Clear scheduling, no scope creep. Three services, scoped tightly: air duct cleaning, dryer vent cleaning, and air duct repair. Our technicians have up to 12 years of experience with Lennox systems and the duct systems attached to them. That’s what we bring to your home in Loveland.
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 Loveland
- Return plenums loaded with topsoil and wildfire ash. Loveland’s spring wind and Front Range smoke both push debris through return grilles. This lands on the blower wheel and evaporator coil face on Lennox Elite and Signature air handlers. We see it on both sides of town, and it’s one of the reasons we offer video inspection before running a single brush.
- Shrunken Healthy Climate media cabinet gaskets. Loveland’s low-humidity winter heating season dries out gaskets and seals. On Lennox Healthy Climate and PureAir media cabinets, gaskets shrink and open bypass paths that let dust slip past the filter straight onto the coil. This is one of the failure modes most often misdiagnosed as a coil problem when the filter cabinet is at fault.
- Failing seams on original Merit duct trunks. Older Lennox Merit systems in downtown 1950s-70s ranches often sit on original sheet-metal trunks joined with mastic and tape that has aged out. Uncleaned runs plus leaking seams pull attic and crawlspace dust into the supply side. Duct sealing is the fix, and we offer it as part of the repair service.
- Sagging flex at takeoffs on east- and south-side installs. Flex runs on Lennox systems from the 1990s-2020s building wave sag or kink at takeoffs, cutting airflow at the far registers. This reads like a duct cleanliness problem until it’s inspected. Often it’s a pressure-imbalance issue that needs the run re-supported or replaced.
- Pressure imbalance the system can’t fix by itself. When a Lennox variable-speed air handler keeps cycling the blower to compensate for restricted flow, the system is trying to tell you something. Sometimes the fix is a cleaning. Sometimes it’s re-sealing cabinet and duct seams with mastic. The only way to know is to look.
Lennox Service in Loveland: What Local Conditions Mean for Your Equipment
Loveland sits in a semi-arid high-plain climate with windy spring months and increasing wildfire smoke events from the Front Range. That, combined with a split housing stock, produces a debris pattern that’s rarely uniform across the city. Homes on the west side near the foothills – think the older neighborhoods on the rise heading toward the Big Thompson – collect smoke ash overnight that settles into return ducts and clings to blower wheels. Homes on the east side, including the newer builds towards Centerra, deal more with wind-blown topsoil pushed through return grilles during the spring months. The same Lennox cleaning scope produces very different debris depending on which side of town the house sits on.
For Lennox owners this matters. A Signature Collection variable-capacity system in a newer custom home has different airflow characteristics than a Merit single-stage unit in a mid-century ranch, and the return plenum debris pattern looks different too. Knowing which side of Loveland you’re on, and which Lennox system you have, tells us what to look for first.
A typical call runs like this: a Lennox variable-speed system is running longer than it used to, airflow is weak at far registers, and there’s a musty smell on startup. A technician usually finds the return plenum and blower wheel loaded with a mix of spring topsoil and wildfire ash, and sometimes a shrunken Healthy Climate filter gasket letting dust bypass onto the coil. The usual fix is a video-verified full system cleaning, coil and blower cleaning, and re-sealing the cabinet and duct seams with mastic so the Lennox air handler can balance pressure the way it was designed to.
Lennox Models & Products We Service in Loveland
We work with the Lennox equipment types most common in Loveland homes. That includes Merit Series systems – the single-stage units often in east-side tract builds from the 1990s and 2000s. It includes Dave Lennox Signature Collection variable-capacity and communicating systems in newer custom homes. It includes Elite Series air handlers and matching evaporator coils. And it includes Healthy Climate and PureAir filtration and media cabinets, which we service and clean alongside the duct system.
As an independent Lennox service provider, we’re not tied to a dealer menu or a replacement-first sales pitch. Our focus is on getting the duct system underneath the Lennox equipment right. That means choosing parts that fit precisely – OEM where it matters, quality aftermarket where it’s appropriate – and sealing what needs sealing, cleaning what needs cleaning.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Loveland
The written estimate sets the final price. That’s the only number that matters, and we give it before any work starts.
Several things drive the cost on a Lennox system in Loveland. The size of the home. The condition of the duct system when we inspect it – a mid-century ranch with original sheet-metal trunks and leaking seams is a different scope than a modern flex-duct install. Whether you need duct sealing, repair, or just cleaning. And whether a component like a filter cabinet gasket or a sagging run needs attention.
A free estimate includes a visual inspection of the accessible ductwork and a walk-through of what we find. If we recommend video inspection, we’ll explain what it will show and why it’s worth doing before we start cleaning. We don’t quote a per-vent price or a teaser coupon. We give you a fair scope at a fair price, and you decide. Call (844) 834-5984 for an exact quote. Estimates are free.

Serving Loveland, CO – Our Local Coverage Area
We serve Loveland 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 Loveland
No. Duct Cleaning Fort Collins is an independent Lennox service provider. We’re not affiliated with, authorized by, or endorsed by Lennox or any dealer network. We work on Lennox equipment because we know it, not because we sell it. Our focus is cleaning, sealing, and repairing the duct system underneath the Lennox equipment. Call (844) 834-5984 for details on what we cover.
We lean OEM for Lennox-specific parts – media filters, cabinet gaskets, and the seals that keep a Lennox air handler airtight – because aftermarket substitutes on those components often leak. For generic flex, mastic, and register hardware, quality aftermarket parts work fine. The parts we choose fit the system you have. That’s the difference.
Most full-system cleanings run a few hours, depending on the size of the home, the duct layout, and how much debris we find on inspection. Add time for video inspection or duct sealing if those are in scope. We set a realistic window when we give the estimate. Call (844) 834-5984 to schedule and get an accurate time estimate for your Loveland home.
We service the Lennox equipment types common in Loveland homes – Merit Series, Dave Lennox Signature Collection, Elite Series air handlers, and Healthy Climate and PureAir filtration components. If you’re uncertain what you have, mention it when you call. Call (844) 834-5984 and we’ll help you sort out what’s in your home.
Duct cleaning helps when the return plenum and blower have accumulated ash that’s contributing to the smell. It’s not a total air purification solution, but if smoking smells persist after wildfire smoke events, the return duct system is usually carrying a load. Video inspection shows exactly what’s in there before we clean. Call (844) 834-5984 for a free estimate – estimates are free.
Sagging flex is usually a repair issue, not a cleaning issue. Flex that sags or kinks at takeoffs restricts airflow and can destabilize the pressure balance your Lennox system was designed to run at. We inspect the run and tell you honestly whether it needs re-supporting, replacing, or just cleaning. Call (844) 834-5984 to schedule an inspection.
Original sheet-metal trunks in mid-century downtown Loveland homes often have mastic and tape that has aged out. Around those leaks, cleaning can pull attic and crawlspace dust into the supply side. On a ranch like that, the scope usually includes duct sealing alongside cleaning to close the seams before we push air through the system. Call (844) 834-5984 for an estimate that reflects the actual scope.
In most cases no – the coil can be cleaned in place with the right equipment and containment. There are exceptions when the coil is heavily fouled or its cabinet is compromised, but we don’t remove coils unless there’s no other way to clean them effectively. We use Abatement Technologies containment to manage dust during coil and cabinet cleaning. Call (844) 834-5984 to discuss your system.
Not in the sense of requiring a reprogramming. Duct cleaning and sealing change how much airflow the system sees, and a variable-capacity model adapts to that. If the duct work was restricted before and is now open, the system will run closer to its design parameters. We note any concerns for your HVAC contractor. Call (844) 834-5984 if you’d like to walk through what to expect.
Service Areas Near Loveland
We serve Lennox system owners across Loveland and the surrounding area, including Lennox service across the northern Front Range. If you’re nearby, we also cover Berthoud, Johnstown, Fort Collins, Timnath, Windsor, Wellington, and Severance. Mention your location when you call and we’ll confirm coverage.
Book Your Lennox Service in Loveland Today
Call (844) 834-5984 for a free estimate on your Lennox air duct cleaning in Loveland. Our team brings commercial-grade equipment – Rotobrush, Nikro, Abatement Technologies – and a process you can verify. Our technicians have up to 12 years of experience with Lennox systems and the ducts they run through. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Ready to see what’s in your ducts?
Written by the team at Duct Cleaning Fort Collins.