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.
Before
After
Before
After
Before
AfterTrane Air Duct Cleaning in Dallas, CA | Hollis Air Duct Cleaning
Air Duct Cleaning in Dallas for Trane systems runs $450 – $950 for a full-system clean, with most homes falling around $600 – $750 depending on zones and duct condition. We’re an independent Trane service provider, not a manufacturer affiliate, and we’ve cleaned and sealed thousands of Trane systems across Dallas’s attics and crawlspaces. The thing that separates our work here: we know how Dallas’s 140°F attics and flex-duct tract homes stress Trane equipment in ways a generic cleaning crew misses. Call (361) 326-5060 for a written estimate before any work starts.
Why Dallas Residents Choose Us for Trane Service
Roy Castellanos built Hollis Air Duct Cleaning around one standard: leave the system cleaner than we found it, no upsells, no guesswork. He grew up in Boyle Heights and learned the mechanical trades through the sheet metal and air conditioning program at Los Angeles Trade-Technical College, then spent years doing hands-on duct work before starting this company in 2004. That background matters when you’re dealing with Trane equipment in Dallas. We know Trane’s cabinet, coil, and blower designs from the inside out. Our techs can identify a Trane variable-speed blower pulling high static pressure through undersized ductwork in an East Dallas bungalow, or a crushed flex run in a Plano attic, before we ever touch a brush. We’re part of the Garrison Partners family, and every job runs on The Garrison Standard: arrive inside the quoted window, put the price in writing before work starts, finish by the book, leave the site clean.
We’re also an independent Trane service provider. That means no authorization or warranty endorsement is claimed or implied. What it does mean: we can use OEM Trane parts where they matter, and high-quality aftermarket flex duct, mastic, and sealants where they don’t. You get the right fix for the system you actually have, not the one a corporate playbook assumes. And since 2004, our track record in Dallas predates most local competitors. See our Trane sales & service page for the full scope of what we handle.
Common Trane Air Duct Cleaning Problems We Solve in Dallas
- Stress cracks in flex duct connectors and heat exchangers. Dallas attics regularly exceed 140°F in summer. That heat cycles Trane’s flexible duct connectors hard, and we find stress cracks that pull attic insulation fibers and dust straight into the return air. In Frisco and Plano tract homes especially, this is the single most common failure we see.
- High static pressure wearing out variable-speed blowers. Trane XV and XR17 systems run variable-speed blowers that move a lot of air. Pair that with undersized original ductwork in older East Dallas homes, and the blower works against resistance it was never designed for. That means premature blower motor wear and coil fouling. Duct cleaning helps, but the real fix is often resealing and rerouting the runs.
- Mold on evaporator coils and nearby duct sections. Dallas’s humid subtropical climate means condensation, and condensation means mold. Trane evaporator coils in unconditioned attics are a prime spot. When the system runs nearly year-round, the moisture never fully dries. We find mold on the coil and in the first few feet of supply duct more often than Dallas homeowners expect.
- Formicary corrosion on aluminum evaporator coils. Trane’s aluminum coils are good equipment, but Dallas humidity accelerates formicary corrosion, which creates pinhole refrigerant leaks. Homeowners sometimes think they have an airflow problem because the system isn’t cooling, but a video inspection shows the coil leaking. That’s a repair assessment, not a cleaning job, and we’ll tell you straight which one you need.
- Leaky flex ducts wasting energy and pulling attic dust. The 1990s and 2000s construction boom left Dallas suburbs full of homes with oversized Trane systems and leaky flex duct in hot attics. The ductwork leaks, the system pulls attic air into the living space, and your Trane works harder than it should. Cleaning alone won’t fix it. We reseal and replace as needed to get the system back to Trane’s rated airflow.
Trane Service in Dallas: What Local Conditions Mean for Your Equipment
Here’s the thing about Dallas that doesn’t show up in a generic service manual. In the 1990s and 2000s, builders put up thousands of tract homes in Frisco and Plano with oversized Trane tonnage paired against leaky flex ducts in attics that hit 140°F in July. The result: duct cleaning alone won’t fix energy waste in these homes. We must also reseal and reroute crushed runs to restore Trane’s rated airflow. In a 2005 Plano home off Legacy Drive, we found a Trane XR16 with a crushed flex duct run in the attic that was pulling insulation fibers and driving static pressure through the roof. Our tech video-inspected the system, cleaned the evaporator coil, replaced the damaged flex section with R8 duct, and sealed all leaks with mastic. The homeowner felt the difference in airflow immediately, and the dust in the living space dropped noticeably. That’s the Dallas-specific work we do: not just cleaning ducts, but understanding what Dallas attics do to Trane systems.
It’s the opposite problem in older East Dallas neighborhoods. Those pre-war bungalows and mid-century homes often have original galvanized ducts that were sized for a window unit or a small furnace, not a modern Trane central air system. The ductwork is undersized, so the system fights itself. Pressure imbalances pull attic insulation fibers into the living space through every gap and seam. Trane equipment is built well, but no equipment can overcome ductwork that was never designed for it. We check for that on every Dallas job.
Trane Models & Products We Service in Dallas
We work on the full range of Trane residential equipment in Dallas. That includes the XR series: XR13, XR14, and XR16 air conditioners and heat pumps. It includes XR17 and XV18 variable-speed systems, where blower and static pressure issues matter most. We also service Trane XB and XR series heat pumps and the S-Series furnaces, formerly sold as the S9V2 line. For critical components like blower motors and control boards, we use OEM Trane parts when available. For ducting repairs, we rely on high-quality aftermarket flex duct, mastic, and sealants that meet or exceed Trane’s specs. That approach keeps turnaround fast in Dallas without cutting corners on the parts that actually matter. If a Trane system is over 15 years old and has multiple major failures, we’ll give you an honest repair-vs-replace assessment. No upselling, no pressure.
Trane Service Pricing in Dallas
Trane air duct cleaning in Dallas typically runs $450 – $950 for a full system, depending on the number of zones, the condition of the ductwork, and whether we’re also doing coil cleaning or flex duct repair. Most single-system homes in Dallas land between $600 and $750. Evaporator coil cleaning adds $150 – $300 when it’s needed, and video inspection runs $99 – $199 as a standalone service. Flex duct repair is priced per linear foot, and we give you that number in writing before work starts. What drives cost in Dallas specifically: multi-zone systems in Frisco and Plano tract homes, attic access in 140°F heat, and the condition of flex runs in older homes. Your free estimate covers all of it, in writing, before any work begins. Call (361) 326-5060 and we’ll walk you through the numbers.
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
Dallas’s climate hits your ductwork from three directions: spring pollen, fall ragweed, and nearly year-round HVAC use in high humidity. Add 140°F attic temperatures that bake flex duct and push dust into the system, and you get accumulation that builds faster than in drier or cooler markets. Most Dallas homes need cleaning every 3 – 5 years, but homes with pets, recent construction, or high pollen exposure may need it more often. Call (361) 326-5060 if you’re seeing dust on vents between filter changes.
Duct cleaning removes the dust and debris that restrict airflow, but it does not fix high static pressure caused by undersized or crushed ductwork. That requires resealing and rerouting, which we do as part of the same visit. Our techs measure static pressure on Trane XV and XR17 systems during inspection, so you know whether cleaning is enough or whether the ducts themselves need work.
For critical components like blower motors and control boards, yes, we use OEM Trane parts when available. For ducting repairs, we use high-quality aftermarket flex duct, mastic, and sealants that meet or exceed Trane’s specifications. That gives you the right balance of Trane compatibility and Dallas-specific durability, and we’ll show you exactly what’s going in before we install it.
Usually, yes. In Dallas’s humid climate, condensation on the evaporator coil and in nearby duct sections breeds mold, and that smell circulates every time the blower runs. The fix is cleaning the coil and the affected duct sections, then checking drainage to make sure moisture isn’t pooling. We find this in Dallas, TX attics all summer long. Call (361) 326-5060 and we’ll inspect it.
The signs: rooms that never quite reach the thermostat setting, dust accumulating on registers, whistling at vents, and a blower that runs constantly. Older East Dallas homes were often built with ductwork sized for smaller systems, and a modern Trane system struggles against it. We measure static pressure and inspect the duct runs to give you a straight answer on whether the problem is the ducts, the equipment, or both.
Service Areas Near Dallas
Beyond Dallas, we serve the surrounding metro, including Los Angeles, Houston, Philadelphia, and nearby neighborhoods. We know the housing stock and ductwork patterns in each area, from older runs in Dallas service area neighborhoods to newer flex-duct construction in the suburbs. If you’re in the wider region, see our Trane service in Fort Worth page for coverage details. We also handle Trane service in Jacksonville for systems in that market.
Book Your Trane Service in Dallas Today
Call (361) 326-5060 for a free estimate on our Dryer Vent Cleaning in Dallas or Trane air duct cleaning. We’ll put the price in writing before any work starts, and the 365-Day Done Right Promise covers every job. Clean ducts, straight answers – that’s the whole job.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Dallas since 2004.