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 Englewood, CO | CleanRun Air Duct Cleaning Denver
Air Duct Cleaning in Englewood for Trane systems typically runs $340-$680 for a complete system, depending on whether your home has standard ductwork or the in-slab return plenums common in northwest Englewood ranches. We’re an independent Trane service provider - not manufacturer-authorized - and we’ve cleaned hundreds of Trane systems across Englewood’s mid-century housing stock since 2013. Every job starts with a written price before we touch a panel, and every duct run is photographed before and after. Call (720) 799-2292 for a free estimate.
Why Englewood Residents Choose Us for Trane Service
We’ve scoped Trane equipment in Englewood homes from South Broadway to the northwest ranch neighborhoods, and the patterns repeat. Trane’s stamped-steel trunk lines and factory plenum configurations interact with this city’s specific conditions - Chinook-driven alkaline clay dust, wildfire ash infiltration, and aging fiberglass duct board - in ways that differ from newer suburbs to the south.
Tomas Reyes, our owner, grew up in Queens and learned the trade at Manhattan’s Apex Technical School before doing ductwork across the Northeast. He’s been photographing every register, plenum, and main trunk line before and after jobs for over a decade, including work in Capitol Hill where older furnace systems and original galvanized duct runs keep the work honest. That same documentation standard applies to every Trane system we touch in Englewood.
Our techs carry specialized rotary and pneumatic equipment for the in-slab returns and fiberglass duct board common in Trane installs here. We use Trane OEM-spec filters, gaskets, and coil cleaning chemicals where fit and refrigerant compatibility matter. For duct sealing, flex-duct repair, and mastic, we use quality aftermarket materials that outperform OEM duct tape and aging stock components. Trane sales & service from our crew means independent expertise, not a dealership markup.
Common Trane Air Duct Cleaning Problems We Solve in Englewood

- Pinhole leaks in stamped-steel trunk lines. Trane’s early-2000s stamped-steel trunk lines in Englewood ranches develop pinhole leaks and seam separation after decades of Chinook-driven alkaline clay dust abrasion. This pulls unfiltered air from crawlspaces and attics, loading the system with debris that bypasses the filter entirely.
- Evaporator coils matted with wildfire ash and clay particulate. Factory-installed Trane evaporator coils in mid-century slab or crawlspace air handlers become matted with fine wildfire ash and clay dust. Homeowners often mistake the resulting frozen coils and reduced airflow for compressor failure - a cleaning usually reveals the real problem.
- Collapsed flex-duct branches at spliced connections. Trane flex-duct branches added in later remodels often collapse or tear at spliced connections, trapping debris that re-enters the airstream every time the blower cycles. This is a near-universal finding in Englewood’s 1950s-70s housing stock.
- Degraded fiberglass duct-board lining shedding into supply air. Trane air handlers paired with fiberglass duct-board returns on South Broadway and Oxford Avenue corridor homes shed degraded lining particulate directly into the supply air. This coats blower wheels and coils with fibrous debris that standard filter changes cannot address.
- In-slab return plenums silently collecting decades of debris. Many post-war ranch homes in Englewood’s northwest neighborhoods were built with in-slab or sub-floor concrete return-air plenums. Standard duct-cleaning rigs cannot access them. They’re often the dirtiest part of a Trane system here, and most homeowners don’t know this configuration exists until we scope it.
Before
AfterTrane Service in Englewood: What Local Conditions Mean for Your Equipment
Many post-war ranch homes in Englewood’s northwest neighborhoods - especially slab or shallow-crawlspace houses - were built with in-slab or sub-floor concrete return-air plenums that silently collect moisture, mold, and decades of debris. Standard duct-cleaning rigs cannot access them. But they’re often the dirtiest part of a Trane system here. This concrete-trench configuration is rare in neighboring Cherry Hills Village and newer Centennial, where homes were built with conventional ducted returns.
On a 1962 ranch off South Broadway, our crew scoped a Trane XR14 system during an Englewood Dryer Vent Cleaning visit and found the return air pulling through a sub-floor concrete plenum that had never been cleaned. The blower wheel was caked with alkaline clay dust and the evaporator coil was matted with wildfire ash. We used a specialized rotary brush and negative-air setup to clear the plenum, then sealed failed seams in the original stamped-steel trunk line with mastic and replaced torn flex branches. The homeowner immediately noticed stronger airflow and the musty odor was gone.
Here is what the camera found. Here is what it costs to fix it. You decide.
Englewood service area coverage from our shop means we understand these configurations from repeated exposure, not from a manual.
Trane Models & Products We Service in Englewood

We clean and service Trane XR series (XR14, XR16) air conditioners and heat pumps; Trane XB series (XB13, XB14) entry-level condensing units; Trane XV series (XV18, XV20i) variable-speed systems; and Trane S-series and T-series furnaces and air handlers. Our equipment roster includes Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman - brands you can verify independently.
For Trane systems under 15 years old with intact heat exchangers and compressors, repair and thorough cleaning almost always beat replacement. On older units with cracked heat exchangers or R-22 systems, we give a straight replace recommendation. We stock Trane OEM-spec filters and gaskets locally for fast Englewood turnaround, but we don’t pretend manufacturer authorization is required to do the work right.
Trane Service Pricing in Englewood
Complete Trane air duct cleaning in Englewood ranges from $340 for a straightforward system with accessible ductwork to $680 for homes with in-slab return plenums, degraded fiberglass duct board, or extensive flex-duct replacement. Every quote is delivered in writing before work starts - Haven Standard Clause 1. No exceptions.
Your estimate includes a full video inspection, the documented photo record of every duct run, and the 365-Day Done Right Promise in writing. We don’t quote per-vent prices or teaser coupon rates that balloon once the truck arrives. Bring us a competitor’s written estimate and we’ll provide a Free Second Opinion under the H.A.V.E.N. Standard.
Call (720) 799-2292 for an exact quote - estimates are free.
Serving Englewood, CO - Our Local Coverage Area

We’re based in the Englewood 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 Englewood
Yes. In-slab or sub-floor concrete return plenums are common in northwest Englewood ranches and are frequently the primary restriction. These plenums collect decades of debris that standard equipment cannot reach, choking airflow before it ever reaches the air handler. We scope the plenum with a video camera to confirm, then use specialized rotary brushes and negative-pressure extraction to clear it. Call (720) 799-2292 for a free inspection and written estimate.
Englewood’s mid-century housing stock has more original stamped-steel trunk lines and poorly sealed flex-duct additions than newer suburbs like Centennial. Chinook winds drive alkaline clay dust through every gap, and wildfire smoke deposits ultrafine particulate that standard filters miss. In newer suburbs with tighter building envelopes and modern ductwork, this infiltration is reduced by design. Your Englewood Trane system likely needs more aggressive sealing and more frequent cleaning. Call (720) 799-2292 for a free estimate.
Yes, with controlled technique. Degraded fiberglass duct board on Oxford Avenue corridor homes requires low-pressure contact cleaning and sealed HEPA containment, not aggressive rotary brushes that can tear the lining. We photograph the condition before starting and adjust the method to the material state. If the duct board is too far gone, we’ll tell you straight and quote replacement. Call (720) 799-2292 for a written assessment.
We use Trane OEM-spec filters, gaskets, and coil cleaning chemicals where fit and refrigerant compatibility are critical. For duct sealing, flex-duct repair, and mastic application, we use quality aftermarket materials that outperform OEM duct tape and aging stock components. We are an independent service provider, not a Trane dealer, so we select parts based on what works, not on brand obligation. Call (720) 799-2292 to discuss your specific system.
Constant running on an XV20i usually points to restricted airflow or a matted evaporator coil, both of which thorough cleaning can resolve. The variable-speed blower in XV-series systems will ramp up to compensate for restrictions, masking the problem until efficiency collapses. We inspect the coil, blower wheel, and ductwork before recommending any replacement. If the heat exchanger and compressor are sound, cleaning beats replacement. Call (720) 799-2292 for a free second opinion and written estimate.
Service Areas Near Englewood

We serve Trane homeowners throughout the metro area, including Trane service in Denver proper, Trane service in Greenwood Village, and surrounding communities in Aurora, Thornton, and Centennial. Each area has its own housing stock patterns and ductwork configurations, and we adjust our approach accordingly.
Book Your Trane Service in Englewood Today
Call (720) 799-2292 to schedule your Trane air duct cleaning in Englewood. You’ll speak to a live person, get a background-checked uniformed tech identified by name before arrival, and receive a written price before any work starts. Every job includes the documented photo record and the 365-Day Done Right Promise in writing.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning Denver, serving Englewood since 2013.




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