Whole-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.
Trane Air Duct Cleaning in Greenwood Village, CO | CleanRun Air Duct Cleaning Denver
Air Duct Cleaning in Greenwood Village for Trane systems typically runs $450-$950 for a whole-home system, depending on square footage, duct material, and whether the home sits on a horse-permitted lot with heavy hay and paddock debris loading. We’re independent Trane specialists-not an authorized dealer-which means we diagnose airflow problems without pushing new equipment sales. Our crew has cleaned hundreds of Trane systems across Greenwood Village’s large custom homes, from original 1980s fiberglass-lined trunk lines to current XV20i variable-speed installations. Call (720) 799-2292 for a written estimate before any work starts.
Why Greenwood Village Residents Choose Us for Trane Service
Greenwood Village homes aren’t built like standard suburban stock. The 3,500-8,000+ square foot homes developed during the Denver Tech Center’s 1975-1995 boom carry duct runs that branch through finished basements and multiple HVAC zones-systems that demand more than a shop-vac and a prayer. We’ve been in these houses. We know where the pressure drops, where the fiberglass liner starts to shed, and where horse-property returns pack solid with debris that doesn’t resemble normal household dust.
Tomas Reyes, our owner, learned ductwork in Queens apartment buildings and commercial sites across the Northeast before bringing that background to Denver in 2013. He’s spent over a decade crawling attics and basements in neighborhoods like Capitol Hill, where original galvanized runs and aging furnaces keep the work technically honest. That same direct approach-show the photo, name the problem, state the price-drives every Greenwood Village Trane job we take. Here is what the camera found. Here is what it costs to fix it. You decide.
We carry OEM Trane filter racks, gaskets, and door seals for exact-fit replacements, plus quality aftermarket flex duct, mastic, and insulation where performance matches. Every quote is written before work begins, every duct run is photographed before and after, and every job carries our 365-Day Done Right Promise in writing. Our technicians are background-checked and uniformed under Haven Standard Clause 3: Verified Crews.
Common Trane Air Duct Cleaning Problems We Solve in Greenwood Village

- Fiberglass liner breakdown in original 1970s-1980s metal trunk lines. Greenwood Village’s executive housing stock from the DTC boom era still contains miles of fiberglass-lined ductwork. When deteriorating liner is disturbed without controlled negative-pressure extraction, fibers release directly into supply air. We stage jobs on these systems with Abatement Technologies HEPA-negative air machines and photograph liner condition at every access point before touching anything.
- Accelerated mastic and flex-duct joint cracking at 5,600 feet. Greenwood Village’s chronically low humidity hardens mastic and rubberized seals faster than at lower elevations. On Trane systems, this shows up as whistling returns and pressure loss at the plenum. We reseal with fresh mastic and mechanical supports, not tape that’ll dry and peel within two seasons.
- Return-side debris loading on horse-permitted properties. Greenwood Village’s preserved horse-keeping ordinance means ground-level return intakes pull in hay chaff, equine dander, and fine paddock grit. Standard residential vacuum systems bog down on this material. We quote extra time and use Rotobrush agitation combined with Nikro high-velocity extraction to clear it without damaging the duct run.
- Variable-speed blower strain from wildfire ash infiltration. Western Colorado wildfire seasons push fine ash particulate deep into Trane filter racks and evaporator coils. At altitude, thinner air keeps particles suspended longer. On XV20i and XV18 systems, this loads the coil and forces the blower to ramp harder against elevated static pressure. We clean coils by hand and verify pressure drop before and after.
- Coil icing from restricted airflow in communicating systems. Trane ComfortLink II systems depend on precise airflow measurement. When returns are packed or filters collapse from debris loading, the system misreads capacity and can ice the coil. Our video inspection identifies the restriction point before we quote cleaning scope.
Before
AfterTrane Service in Greenwood Village: What Local Conditions Mean for Your Equipment
Greenwood Village is one of the only south Denver suburbs where residential horse-keeping remains a permitted land use, and that single ordinance changes the contamination profile we encounter in Trane systems across the city. In the horse-permitted pockets near West Quincy Avenue and surrounding enclaves, we’ve learned to stage jobs differently. The return trunks on these properties don’t contain the light, flaky household dust we see in Centennial or Lone Tree. They hold dense, fibrous mats of hay chaff and equine dander bonded with sandy paddock grit-material that packs hard at elbows and transitions and can load a Trane air handler’s evaporator coil to the point that variable-speed blowers ramp continuously against static pressure they weren’t designed to fight.
On a Trane XV20i system in one of these West Quincy-area homes, our tech found exactly that scenario: the return trunk compacted with hay debris pulled through a ground-level intake, the coil matted so heavily that the blower was running near-maximum speed just to maintain baseline airflow. We ran video inspection first, then cleaned the return and supply trunks with staged negative pressure and hand-detailed the coil. The homeowner called back to say the house finally held temperature evenly across zones for the first time in two years. That job doesn’t happen the same way in a standard suburban tract home. Greenwood Village’s land-use history demands technicians who recognize the difference and quote accordingly-something our Greenwood Village Dryer Vent Cleaning team also applies to vent systems on these properties.
Trane Models & Products We Service in Greenwood Village

We clean and seal Trane systems across the full residential range: XR Series air conditioners and heat pumps, XV20i and XV18 variable-speed systems, S-Series and T-Series furnaces, and ComfortLink II communicating installations. Our Greenwood Village inventory includes OEM Trane filter racks, gaskets, and door seals for exact-fit replacement, plus professional-grade aftermarket flex duct, mastic, and insulation from Guardsman and Honeywell where performance is equivalent and cost is lower.
We do not sell new Trane equipment. Our independence means we evaluate repair vs. replacement based on measured static pressure, coil condition, and remaining unit life-not on sales quotas. If your Trane system needs more than cleaning and sealing, we’ll tell you straight and document why. Trane sales & service through authorized dealers handles equipment replacement; we handle the ductwork and airflow side that determines whether that new equipment performs as rated.
Trane Service Pricing in Greenwood Village
Whole-home Trane air duct cleaning in Greenwood Village runs $450-$950 for typical 3,500-5,500 square foot homes, with larger estates and horse-property jobs extending toward $1,200-$1,500 where return trunks require extended agitation and multiple extraction passes. Every quote is a flat price per system, agreed in writing before any panel comes off-Haven Standard Clause 1. No per-vent pricing, no add-ons once the truck is in your driveway.
A standard estimate includes video inspection of accessible duct runs, documented photo record of before and after conditions, and written scope of work. For Trane variable-speed systems, we add static pressure measurement before and after cleaning to verify the blower isn’t fighting restriction. Bring any competitor’s written estimate; we’ll put our number beside it with a Free Second Opinion at no charge.
Call (720) 799-2292 for an exact quote on your Trane system-estimates are free, and every price is delivered in writing.
Serving Greenwood Village, CO - Our Local Coverage Area

We’re based in the Greenwood Village 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 - Trane Air Duct Cleaning in Greenwood Village
Yes, when staged properly with negative-pressure containment. We use Abatement Technologies HEPA-negative air machines to maintain suction at the duct wall during agitation, preventing loose fiberglass from entering your living space. The camera shows liner condition before we touch anything. If liner is too deteriorated, we document that and recommend repair options rather than cleaning. Call (720) 799-2292 to schedule an inspection.
Fine ash particulate from western wildfires penetrates standard filters and loads the evaporator coil and blower wheel, raising static pressure. At Greenwood Village’s 5,600-foot elevation, thinner air keeps particles suspended longer, so infiltration continues for days after visible smoke clears. Your XV20i or XV18 ramps blower speed to compensate. We measure pressure drop, clean the coil by hand, and verify recovery with post-cleaning readings. Call (720) 799-2292 for a smoke-season inspection.
Significantly different. Horse-permitted lots in Greenwood Village draw hay chaff, equine dander, and paddock grit through ground-level returns-material that’s denser and more fibrous than standard household dust. Standard residential vacuums bog down on it. We quote extra time and use Rotobrush mechanical agitation with high-velocity extraction to clear it without duct damage. Call (720) 799-2292 and mention if your property is horse-permitted; we’ll adjust the estimate accordingly.
It depends on construction debris and local conditions, not just age. Newer Greenwood Village homes can have drywall dust, wood particulate, and sealant residue in duct runs from original construction. If your home is on a horse-permitted lot or experienced heavy wildfire smoke exposure, contamination accumulates faster than the equipment age suggests. We video-inspect and show you what’s actually in there before recommending service. Call (720) 799-2292 to see what the camera finds.
Ask for four things: written price before work starts, documented photo record of every duct run, specific equipment brands being used (ours are Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman), and whether they understand your home’s specific risks-fiberglass liner age, altitude-related seal degradation, or horse-property debris loading. If they can’t name Greenwood Village conditions or show you previous Trane job documentation, keep looking. Call (720) 799-2292 and we’ll send our standard pre-work packet before we schedule.
Service Areas Near Greenwood Village

We run Greenwood Village service area calls daily from our Denver base, with regular routes through Trane service in Denver neighborhoods including Capitol Hill and Cherry Creek, plus Trane service in Englewood just to the west. We also cover Centennial, Lone Tree, Aurora, and Thornton for Trane duct cleaning and sealing work.
Book Your Trane Service in Greenwood Village Today
Call (720) 799-2292 to speak with a live person about your Trane system. We’ll schedule a free estimate, deliver a written price before any work begins, and leave you with a documented photo record of every duct run we touched. The 365-Day Done Right Promise covers every job in writing. No urgency, no coupons, no surprises-just the work, photographed and priced honestly.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Denver, serving Greenwood Village and the Denver metro since 2013.




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