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 Lochbuie, CO
We provide independent Lennox service across Lochbuie, and we’re not affiliated with or authorized by the manufacturer. What makes our Lennox work here different is simple: we know how Lennox air handlers, cased coils and flex-duct layouts behave when prairie topsoil and new-build construction dust load them up. Lochbuie sits on the windy plains east of the metro, and that changes what we find inside these systems. If your return registers are showing a tan film after a spring blow, call (833) 467-7154. We answer 24/7, and fast dispatch runs from 7am to 7pm, Sunday through Friday.

Why Lochbuie Residents Choose Us for Lennox Service
Lennox systems have a particular way of handling airflow, and the technicians who work on them every day learn the layout. We do. The cabinet dimensions, the coil placement, the way the return trunk feeds a variable-speed air handler – all of it matters when you’re pulling a brush through a run and trying not to damage a joint.
Our technicians have up to 12 years of experience with residential ductwork, and they bring professional-grade equipment to every Lochbuie job. Rotobrush rotary brush systems agitate and extract. Nikro HEPA-rated vacuums capture fine particulate. Abatement Technologies air scrubbers hold negative pressure so what we dislodge doesn’t end up in your living room. We also handle Air Duct Repair in-house, so when a flex run turns up disconnected or crushed, we fix it the same visit with the same team.
You’ll get one flat price per system agreed before work starts, plus before-and-after photos of your own ducts so you can see what changed. You can read more about our work on Lennox systems before you call.
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 Lochbuie
- Uncapped flex runs from the original build. In newer Lennox installs, the builder sometimes left the plenum junction open. Drywall dust and framing shavings cake the first 3 to 5 feet of duct and load the evaporator coil. A brush won’t clear that efficiently unless the joint is opened and the run is properly cleaned.
- Static pressure creeping up on variable-speed air handlers. Prairie topsoil and pollen coat the blower wheel on Lennox SLP98V and EL296V air handlers over time. The ECM blower ramps to compensate, and the system starts short-cycling on high limit. Cleaning the wheel and the returns restores normal operation.
- Grit on the cased coil face. Lochbuie’s dry, windy environment pushes fine tan grit onto the fin face of Lennox CX34 and CH33 cased coils. Left alone, it insulates the coil and drops capacity without ever throwing a fault code. Regular cleaning keeps the coil doing its job.
- Loaded media filter cabinets mistaken for duct problems. New-build off-gassing and construction dust plug a Lennox media filter cabinet fast, and dust often bypasses the rack instead of passing through the filter. We check the cabinet, the rack seal and the filter when we’re on site.
- Spring topsoil pulled through returns. When fields get worked or a new subdivision phase is graded, return grilles in Lochbuie homes fill with fine grit. Without a cap on the return and a clean filter, that material recirculates for weeks.
Lennox Service in Lochbuie: What Local Conditions Mean for Your Equipment
Lochbuie’s subdivisions were finished in phases through the 2010s and 2020s, so many Lennox systems here were installed while the next phase was being graded. That’s a specific problem. The same return run can hold builder drywall dust from the original install and fresh spring topsoil pulled in months later, and the two compact differently in a flex duct. That’s why a first cleaning here often needs video inspection before any brush goes in. We run a camera through the plenum and trunk to see what we’re dealing with, then decide whether the run gets cleaned, repaired or both. A typical Lochbuie call is a Lennox Merit or Elite system in a home finished within the last few years, where return registers show a fine tan film after a windy spring and the blower wheel is visibly caked. The cause is usually uncapped flex runs from the build plus prairie grit pulled through returns. A qualified local pro video-inspects the plenum and trunk, extracts the drywall dust and topsoil, cleans the blower and cased coil, then seals the flex-to-plenum joints with mastic so the problem doesn’t come back next dust season.
Lennox Models & Products We Service in Lochbuie
We service every kind of Lennox residential equipment you’ll find in a Lochbuie home: Merit Series condensers and air handlers (14ACX, ML14XC1, EL280), Elite Series variable-speed systems (EL296V, XC16, SL280), Signature Collection equipment (SLP98V, XC21, XP21), and the Dave Lennox Signature Collection variable-capacity unit (SL28K). The brand brief runs deep on these systems, and working with them regularly means we know where the coil cabinet, blower and plenum junction sit before we open a panel.
When a failure is fit-critical, we use OEM Lennox filters, coil gaskets and blower components. For duct repair, quality aftermarket flex duct, mastic and insulation do the job well. On Lennox equipment older than about 15 years with a cracked heat exchanger or a failed ECM blower, honest replacement math usually beats repair, and we’ll say so.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Lochbuie
Every job gets one flat price per system, agreed before work starts. No per-vent pricing, no bait-and-switch coupon that turns into a bigger invoice once the technician is on site. Your free estimate includes a walkthrough of the duct layout, the blower cabinet and the filter rack, plus a written price that covers cleaning, and repair if we find damage. The written estimate sets the final price.
What drives cost: how many separate return and supply runs the system has, how much flex duct needs repair versus cleaning, whether a media filter cabinet needs resealing, and whether the cased coil needs a dedicated clean. The best next step is a free estimate. Call (833) 467-7154 and we’ll schedule a visit.

Serving Lochbuie, CO – Our Local Coverage Area
We serve Lochbuie 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 Lochbuie
Usually yes. A ramping ECM blower on a Lennox SLP98V is often reacting to increased static pressure from a caked blower wheel, restricted returns or dirty cased coil. Ramping compensates for poor airflow, and the result is short-cycling on high limit and uneven comfort. We inspect all three components during a cleaning visit. Call (833) 467-7154 for a free estimate.
Very often, yes. New-build Lennox installs in Lochbuie’s subdivisions frequently carry drywall dust, sawdust and framing shavings in the flex runs and at the plenum junction. Builder crews don’t always cap or clean the runs before handoff. A first clean with video inspection confirms what’s actually in the system.
Spring wind and grading push fine tan topsoil into return grilles, and a Lennox MERV 11 or 16 media filter loads faster during that stretch. Dust often bypasses the filter rack when the seal is loose, and the grit ends up on the CX34 or CH33 coil face. We check the filter cabinet and coil at every cleaning. Call (833) 467-7154 to book a visit.
Most flex duct can be cleaned, not replaced. We use a Rotobrush rotary brush system at reduced tension on flex runs and Nikro HEPA vacuum extraction to pull debris without damaging the liner. If a run is disconnected, crushed or torn, our Air Duct Repair service handles the fix in-house on the same visit.
It usually is. Uncapped plenum junctions and loosened flex-to-plenum fittings waste conditioned air and pull in prairie grit. We seal them with mastic during the job so the same dust doesn’t cycle back next season. Call (833) 467-7154 for a free estimate on sealing alongside cleaning.
Pricing depends on the number of runs, flex duct repair needs and whether the media filter cabinet and cased coil require dedicated work. One flat price per system is agreed before work starts, and the written estimate sets the final number. Call (833) 467-7154 and we’ll give you an exact quote. Estimates are free.
Service Areas Near Lochbuie
We serve Lochbuie and the surrounding towns on the plains east of the metro, including Dacono, Erie, Greeley, Firestone, Fort Lupton and Fort Collins. If you’re near Lochbuie and want a Lennox duct cleaning or repair quote, give us a call and we’ll schedule a visit.
Book Your Lennox Service in Lochbuie Today
Call (833) 467-7154 for a free estimate on Lennox air duct cleaning, dryer vent cleaning or air duct repair in Lochbuie. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. One flat price per system, before-and-after photos of your own ducts, and a licensed and insured team that knows Lennox equipment.
Written by the team at Duct Cleaning Greeley.