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 Dallas, CA | Morton’s Air Duct Cleaning
We provide independent Trane air duct cleaning and repair across Dallas, and the one thing that makes our Trane work here different is the soil under your house. The Blackland Prairie clay that Dallas sits on expands and contracts with every wet-dry season, shifting slab foundations just enough to pull Trane flex-duct connections apart at the trunk line. That means a cleaning call often becomes a reconnection job, and we show you exactly what we found before touching anything. Call (323) 918-4345 for a free estimate.
Why Dallas Residents Choose Us for Trane Service
Trane builds solid equipment, but in Dallas, the ductwork attached to it takes a beating no manufacturer can fully engineer around. We’ve spent the better part of two decades working inside attic spaces across the Los Angeles basin and Dallas’s slab-ranch neighborhoods, and Paul Adeyemi, our owner, learned ventilation mechanics hands-on at Los Angeles Trade-Technical College. That background means we don’t just clean ducts. We look for the disconnections, collapsed liners, and coil biofilm that Dallas attics create in Trane systems specifically.
We’re an independent Trane service provider, not affiliated with or authorized by Trane. Our credibility comes from years of cleaning, sealing, and repairing Trane equipment in Dallas homes, from 1960s Lake Highlands ranches to year-old builds in Frisco. Every job includes a written price before work starts, shoe covers and drop cloths on every visit, and a photo of the clean-up before we leave.
Common Trane Air Duct Cleaning Problems We Solve in Dallas
- Detached flex-duct runs at the trunk line. The sheet-metal collar-to-flex connections on Trane systems work loose over time as Blackland Prairie clay shifts slab foundations. We find this most often in 1970s and 1980s homes in Lake Highlands and Garland, where two or three supply runs can be completely separated inside the attic. We reconnect and mastic-seal every joint we touch.
- Collapsed flex-duct inner liners from attic heat. Dallas attics routinely hit 140 to 150°F from May through September, and that sustained heat degrades flex-duct liners from the outside in. Trane systems in older slab ranch homes often show collapsed or pinched runs that silently strangle airflow, forcing the blower to work harder than it should.
- Evaporator coil biofilm and dust matting. Trane evaporator coils in slab-on-grade Dallas homes run nearly nonstop through the summer. The continuous runtime plus our humidity patterns creates a dust-and-biofilm mat on coil surfaces, reducing airflow and raising static pressure across the whole system.
- Insulation fibers and construction dust in air handler cabinets. Homes near the current building boom in Frisco, Prosper, and Celina generate heavy post-construction dust that finds its way into attic-mounted Trane air handler cabinets. Blower wheels and secondary heat exchangers clog, and airflow drops noticeably within the first year.
- Oversized systems short-cycling and duct sweating. Trane systems that were upsized at install often short-cycle in Dallas’s shoulder seasons, leaving condensation inside duct runs that then collects dust. We see this pattern in 1980s Richardson and Grand Prairie ranches where the original duct sizing was already marginal before the blower was upgraded.
Trane Service in Dallas: What Local Conditions Mean for Your Equipment
Here’s the Dallas-specific fact that shapes everything we do on Trane systems: virtually every home here routes ductwork through the attic, not through basements or crawl spaces. Meanwhile, the Blackland Prairie clay under those slabs expands when wet and shrinks when dry, heaving foundations by fractions of an inch year after year. Flex duct is flexible on purpose, but it has limits. Over decades, the repeated movement pulls Trane sheet-metal collar-to-flex connections apart at plenums and take-offs. In a 1974 Lake Highlands ranch home, we found a Trane XR16 system running nonstop and two supply runs completely detached from the trunk line. The sheet-metal collars had worked loose over decades of black-gumbo foundation movement. We reattached and mastic-sealed the collars, then cleaned the evaporator coil and blower. The homeowner had been paying to cool the attic for years without knowing it. That failure mode is not duct age. It’s Dallas soil.
Trane Models & Products We Service in Dallas
We work on the full Trane residential lineup in Dallas: XR series air conditioners (XR13, XR14, XR16) with matching indoor coils, XB series entry-level condensing units (XB13, XB14), XR80, XR95, S8X1, and S9V2 gas furnaces, plus XV80, XV95, TAM7, and TAM9 air handlers with variable-speed blowers. When repairs call for parts, we use OEM Trane components where they’re available and cost-effective, and we lean on high-quality aftermarket flex duct, mastic, and connectors where OEM equivalents add cost without adding life. You always get an honest repair-versus-replace recommendation based on the condition of the entire system, not just the part in front of us. Our Trane sales & service experience also covers video inspection, flex duct repair, and duct sealing for every model above.
Trane Service Pricing in Dallas
Air duct cleaning on a typical Dallas Trane system runs $450 to $850 for a full home, depending on the number of supply runs, accessibility of the attic, and how long it’s been since the last cleaning. Duct sealing typically adds $300 to $600 when we find separated collars or leaking plenums. Flex duct replacement runs $120 to $250 per run when old liners have collapsed beyond cleaning. A free estimate includes a visual inspection of the trunk line, take-offs, and air handler, plus written pricing before any work begins. Call (323) 918-4345 and we’ll walk you through what we expect to find before we step foot in your attic.
Serving Dallas, GA - Our Local Coverage Area
We’re based in the Dallas 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 Dallas
Why does my Trane system in Dallas have ducts that come apart?
Because Dallas sits on expansive Blackland Prairie clay that shrinks and swells with seasonal moisture, and that movement shifts slab foundations enough to pull flex-duct connections loose at the trunk line over time. You won’t see this the same way in cities with basement duct runs or stable soil. The fix is reconnecting and mastic-sealing the collars, which we do as part of every cleaning call. If you suspect a disconnect, call (323) 918-4345 and we’ll inspect before we clean.
How often should Trane air ducts be cleaned in Dallas’s climate?
Every 3 to 5 years for most Dallas homes, but sooner if you have pets, new construction nearby, or allergy seasons that hit hard. Trane systems here run nearly nonstop from late May through September, and that runtime accelerates dust and allergen buildup compared to milder climates. If you’re in Frisco or Prosper near active construction, you may need a cleaning within the first year. Call (323) 918-4345 for an honest assessment based on your house, not a generic schedule.
Can you clean the evaporator coil on my Trane air handler?
Yes. We clean Trane evaporator coils as part of our Dryer Vent Cleaning in Dallas service when the coil is accessible from the air handler cabinet. In Dallas, coils accumulate biofilm and dust matting faster because of continuous summer runtime, and a clogged coil reduces airflow across the entire system before it ever reaches your registers. We’ll show you photos of the coil before and after.
Do you use Trane OEM parts for duct repairs?
We use OEM Trane parts when they’re available and make sense for the repair, especially for components like collars and plenum fittings. For flex duct, mastic, and connectors, we use proven aftermarket brands that match or exceed OEM specs without the markup. You’ll get a clear breakdown of what’s OEM and what’s aftermarket in your written estimate before any work starts. Call (323) 918-4345 to have us take a look.
My Trane system is only a year old. Why would it need duct cleaning?
Because new construction leaves behind a lot of dust. In Dallas’s outer suburbs like Frisco, Prosper, and Celina, drywall dust, insulation fibers, and debris from the build process settle inside brand-new ductwork before you ever move in. A one-year-old Trane system can have significantly restricted airflow if that dust is coating the blower wheel and coil. We clean systems of every age, and we’ll show you exactly what we pull out. Call (323) 918-4345 for a free estimate.
Service Areas Near Dallas
We serve the full Dallas service area, including Lake Highlands, Garland, Richardson, Irving, Grand Prairie, Frisco, Prosper, and Celina. We also support Trane owners in Trane service in Brooklyn and Trane service in Cleveland through our broader network.
Book Your Trane Service in Dallas Today
Before we start, let us show you exactly what we found and exactly what it will cost to fix it. Call (323) 918-4345 for a free estimate, and we’ll schedule a time that works around your household.
Written by Paul Adeyemi, Owner at Morton’s Air Duct Cleaning, serving Dallas since 2005.




Before
After
Before
After
Before
After