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 Portland, NY | CleanRun Air Duct Cleaning
CleanRun Air Duct Cleaning provides our Air Duct Cleaning in Portland for independent Trane systems, and we’re one of the few crews here that documents every duct run with before-and-after photos. The difference in our Trane work comes down to this: Portland’s nine-month rainy season means your Trane system’s ductwork lives in damp crawl spaces most of the year, and that changes what cleaning actually requires. We’ve been doing this since 2013, and Tomas Reyes, our owner, built the company around a simple rule: camera inspection first, written scope second, no work until you’ve seen what’s inside. Call (806) 606-6902 for a written estimate.
Why Portland Residents Choose Us for Trane Service
We’ve spent over a decade servicing Trane systems across Portland’s wettest neighborhoods, and we’ve learned exactly how the city’s damp crawl spaces and smoke seasons stress Trane ductwork and coils. We’re fully independent, never authorized by Trane, so our recommendations are based on measured performance and local conditions, not manufacturer quotas. That matters when a tech tells you your flex duct needs replacing. We’ll show you the photo that proves it.
Tomas Reyes completed his HVAC Cleaning in Portland coursework at Queensborough Community College before years of hands-on work across residential and commercial systems. When he started CleanRun, he made the Documented Photo Record standard on every visit, inside every run, before and after. It’s the same process we bring to Trane air handlers in Irvington, Sellwood, and every other Portland neighborhood we serve.
Common Trane Air Duct Cleaning Problems We Solve in Portland

- Mold colonization at flex-duct seams and return-air boots. Portland’s crawl spaces stay humid for months at a stretch, and older Trane retrofits with flex duct threaded through those damp spaces develop mold at every seam and boot. The camera shows it as a speckled gray-green film that returns season after season unless the duct is properly cleaned and the source of moisture addressed.
- Fine silica-rich ash caked onto evaporator coils and return ducts. After the September 2020 smoke siege, when Portland recorded AQI above 500 for consecutive days, Trane XR14 heat pumps ran nonstop and pulled that ash deep into return ducts and onto coils. It’s a fine gray-brown powder that re-suspends easily if cleaned with the wrong method.
- Partially crushed Trane flex duct in mid-century east-side ranches. Homes built in the 1950s through 1970s often have flex duct that’s been flattened by years of crawl-space traffic or poor support. On Trane S9V2 furnace systems, that crush point traps debris and reduces airflow, which forces the blower to work harder.
- Blower wheel imbalance from accumulated damp particulate. Trane air handlers in low-clearance Portland crawl spaces collect damp dust on the blower wheel, and that buildup throws the wheel out of balance. You’ll hear it as a low rumble or feel it as vibration through the floor.
- Musty smell that returns within weeks of a filter change. This is the tell of mold in the duct run itself, not just the filter. If the return boot is loaded with spores, a new filter won’t fix the odor.
Before
AfterTrane Service in Portland: What Local Conditions Mean for Your Equipment
Here’s a fact specific to Portland that shapes how we clean Trane systems here: the city’s September 2020 wildfire smoke event pushed a surge of ash into Trane return ducts citywide, and no neighboring city can claim that same loading cycle. When AQI stayed above 500 for days, residents sealed up tight and ran air handlers nonstop, drawing fine particulate through every return. Technicians across Portland now see the result every summer: a gray-brown ash residue caked onto evaporator coils and inside return ducts, especially on systems in older Irvington and Hawthorne homes where crawl-space returns pull air from near the foundation. This silica-rich ash demands a specific process: HEPA-filtered negative-pressure extraction first, then hand-cleaning of coils and careful resealing of seams with mastic. Blowing compressed air into a duct loaded with this ash re-suspends it through the living space, which defeats the purpose. That’s why post-wildfire duct cleaning has become a recognized annual service category in Portland, not just a generalized recommendation you’ll find on a national HVAC blog.
Trane Models & Products We Service in Portland

We service the Trane product lines most common in Portland homes, including the XV18 variable-speed air conditioner, the XR14 heat pump, the S9V2 gas furnace, and the Hyperion air handler. Our approach on every system: Trane OEM seals, mastic, and coil-compatible treatments wherever possible to preserve factory airflow tolerances. But we’re honest when a quality aftermarket duct boot or flex section will hold up just as well for significantly less money. The Trane name on the air handler doesn’t mean every replacement part has to carry the same logo, and we’ll tell you which components that applies to on your specific system.
Trane Service Pricing in Portland
Air duct cleaning for a Trane system in Portland typically runs $450 to $900 for a full whole-home cleaning, depending on square footage, number of returns, and how many duct runs show debris on the video inspection. Evaporator coil cleaning on a Trane heat pump or air handler adds roughly $150 to $350. Flex duct repair or replacement runs $12 to $28 per linear foot depending on diameter and accessibility. Our written price comes before any work starts, always. It’s not an estimate range with fine print. Haven Standard Clause 1: the written price is the price. Call (806) 606-6902 and we’ll put it in writing.
Serving Portland, OR - Our Local Coverage Area

We’re based in the Portland 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 Portland
The smell is coming from mold inside the duct run or at the return boot, not from the filter. Portland’s crawl spaces hold moisture through months of rain, and that damp air feeds mold at every flex-duct seam and return-air boot in older Trane retrofits. Call (806) 606-6902 and we’ll run a camera to show you exactly where it’s growing.
Yes. The burnt smell you’re catching is typically fine ash residue caked on the evaporator coil and lining the return ducts from those days when Portland’s AQI stayed above 500. Our HEPA-filtered negative-pressure extraction pulls that ash out without re-suspending it through your living space. Call (806) 606-6902 for a written quote.
It’s safe in the short term, but the crushed section is trapping debris and reducing airflow to your Trane S9V2, which forces the blower to strain. We’ll show you the damage on video, quote the replacement by linear foot, and tell you honestly if the rest of the run can stay in place. Call (806) 606-6902.
Every 3 to 4 years for most Portland homes, and annually if you’ve had wildfire smoke events or visible mold in the crawl space. The persistent damp here means biological growth recurs faster than in drier climates, and post-smoke ash adds a second loading cycle on top of that. Call (806) 606-6902 for a free estimate based on your home’s specifics.
Yes, when the coil is visibly loaded. A coil caked with damp Portland particulate and ash strains the compressor and drops efficiency, especially on older Trane XR14 heat pumps. A documented before-and-after photo will show you exactly how much buildup was removed. Call (806) 606-6902 and we’ll put the inspection on the record.
Service Areas Near Portland

CleanRun Air Duct Cleaning serves Portland and the surrounding region, including New York City, Los Angeles, Chicago, Brooklyn, Houston, and Queens. If you’re outside our immediate Portland coverage, we’ll point you to the nearest CleanRun crew. For Trane work in other markets, see our Trane sales & service page or the Portland service area map. We also operate in Trane service in Oklahoma City and Trane service in New York City.
Book Your Trane Service in Portland Today
Call (806) 606-6902 to schedule your Trane air duct cleaning in Portland. We’ll put the written price in your hands before any panel comes off, and the Documented Photo Record will be yours when we leave. The photo tells you what’s in there. Everything else is just paperwork.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning, serving Portland since 2013.




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