Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 Houston, TX | Hollis Air Duct Houston
We clean and seal Trane ductwork across Houston as an independent service provider, not a manufacturer-authorized dealer. The Trane work we do here is shaped by one thing most out-of-town companies miss: Houston’s humidity and year-round cooling load push dust, pollen, and moisture through Trane systems harder than almost anywhere in the country. That means Air Duct Cleaning - Houston isn’t routine maintenance. It’s the difference between a Trane system that breathes and one that fights itself. Call (713) 936-5800 for a written quote before any work starts.
Why Houston Residents Choose Us for Trane Service
Our technicians handle Trane systems daily across Houston, from pre-2000 galvanized trunk lines in Meyerland ranch homes to current flex-duct layouts in Cypress and Katy. That hands-on time teaches you things a manual can’t. We know how an XV20i variable-speed heat pump behaves when Houston’s March-through-October pollen season loads the return side. We know what post-Harvey moisture does inside a Hyperion air handler even after the walls dried out. Roy Castellanos, who runs our Houston crew, started his trade training at Los Angeles Trade-Technical College and has spent over a decade working Houston ductwork, including Energy Corridor jobs where the original ducts predate the first Clinton term. We also offer full Trane sales & service support for cleaning, sealing, and coil treatment, so the work doesn’t stop at the register. The point is simple: we show up inside the quoted window, price the job in writing, and leave the site clean. No upsells mid-visit, no vague estimates.
Styles & brands we work with
Common Trane Air Duct Cleaning Problems We Solve in Houston
- Clogged blowers and coils in Trane XV20i systems. Houston’s cooling season runs from March through October, sometimes longer. That near-constant runtime pulls a heavy mix of pine, oak, and ragweed pollen plus construction dust straight into the return. The variable-speed blower keeps pulling even when the compressor ramps down, and the coil becomes a pollen trap. Airflow drops. Clean air doesn’t announce itself – you just stop noticing the problem.
- Mold growth on Trane Hyperion air handler interiors and nearby flex ducts. Elevated humidity is a fact of life in Houston. After Hurricane Harvey, thousands of homes retained moisture inside ductwork that never got inspected. We find microbial growth on the interior insulation of Hyperion air handlers and on the first few feet of flex duct connected to the plenum. This isn’t a filter issue. It requires sanitization and often duct sealing to stop moisture migration.
- Dust-packed returns in Trane XR systems in newer Cypress and Katy homes. Tight building envelopes built after 2000 trap construction debris in the duct system. Sheetrock dust, sawdust, and insulation fibers recirculate through XR14 and XR16 returns until the duct walls carry a visible gray coating. Homeowners ask why a new system already looks dirty. The answer is usually the envelope: nothing leaves, so it keeps circulating.
- Corroded or loose sections in older Trane metal duct runs in Meyerland. Original galvanized ductwork from the 1960s has decades of Houston humidity behind it. Joints loosen, seams separate, and sections develop surface rust. Air leaks mean the system pulls attic air (hot and humid) into the return, which then condenses on the coil. Sealing with mastic and replacing badly corroded runs restores pressure.
- Post-Harvey silt in Trane supply ducts. Floodwater carried fine silt and organic matter into duct runs that were never opened after remediation. We routinely find dried silt caked inside Trane supply ducts in Meyerland and Kingwood even in homes that look completely renovated. Video inspection tells us what we’re dealing with before any cleaning starts.
Trane Service in Houston: What Local Conditions Mean for Your Equipment
Houston’s post-Harvey housing stock includes thousands of homes where floodwater reached ductwork but was never inspected. That’s the part generic advice misses. A home can be remediated, repainted, re-floored, and listed, while the duct system under the slab or in the attic still carries silt and dried mold from 2017. Our technicians find this in Trane supply ducts all over Meyerland and Kingwood, and the pattern repeats wherever floodwater sat: Bellaire, Westbury, parts of Memorial. The ductwork is the last thing anyone thinks to open. We open it. A camera goes in first. If the video shows silt lines or dark organic staining on the duct walls, we clean and sanitize before the system circulates that material through every conditioned room for another Houston summer. This is not a hypothetical. Our crew vacuumed a Trane XV20i system in Meyerland where post-Harvey silt had settled inside the return trunk; after video inspection confirmed no structural damage, we sanitized the ducts, sealed the joints with mastic, and restored airflow to factory specs. That kind of problem doesn’t show up on a home inspection report. It shows up as a musty smell in July and a system that can’t hold temperature.
Trane Models & Products We Service in Houston
We work on the full range of Trane residential equipment you’ll find in Houston homes: XV20i variable-speed heat pumps, XR14 and XR16 air conditioners, S9V2 gas furnaces, and Hyperion air handlers. When a replacement part is needed, we prefer OEM Trane filters and components to maintain system balance and airflow. That matters on variable-speed systems where the blower logic expects a specific pressure curve. But we also use proven aftermarket mastic, flex duct, and grilles when OEM isn’t necessary or isn’t available quickly. We only recommend replacement when cleaning or repair can’t restore safe, efficient airflow. For Houston, we keep common Trane filter sizes and duct sealing materials stocked locally, which cuts down turnaround time on coil treatments and sealing work. This is independent service, which means our recommendation doesn’t depend on what Trane corporate wants to sell. It depends on what the system actually needs.
See the difference
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AfterTrane Service Pricing in Houston
Duct cleaning for a typical Trane system in Houston runs between $450 and $900 depending on the number of units, duct length, and what the video inspection shows. Coil treatment adds $150 to $350. Duct sealing with mastic and replacement of flex runs runs $300 to $1,200 based on accessibility and how much dry rot has set in. Older Meyerland ranch homes with original galvanized ducts tend to run higher because the metal requires more hand work. Newer Cypress and Katy homes are usually more straightforward. The price you get on the phone is the price written on the work order before anyone touches the system. It does not move at the door. Every job includes video inspection before and after, so you see what was actually done. Call (713) 936-5800 for a free estimate.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston 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 Houston
Why does my Trane system in Houston smell musty even though I change the filter? The smell is usually microbial growth on the coil or inside the air handler insulation, not the filter. Houston’s humidity plus post-Harvey moisture retention creates exactly the conditions mold needs. Cleaning the filter doesn’t touch the source. We use a camera to locate the growth, then clean and sanitize the affected surfaces. Call (713) 936-5800 and we’ll send a technician to check it.
How often should Trane ducts be cleaned in Houston compared to other cities? In Houston, every 2 to 3 years is reasonable for most homes. The combination of year-round AC runtime, heavy pollen loads, and construction dust loads ducts faster than drier climates. Homes with pets, recent renovation, or post-Harvey history may need it more often. A video inspection tells you whether it’s time.
Can post-Harvey water damage hide in Trane ductwork if my home was remediated? Yes. Remediation typically addresses walls, floors, and visible surfaces. Ductwork behind walls or in attics often gets skipped. We find silt and dried mold inside Trane supply ducts in Meyerland and Kingwood on a regular basis, even in homes that look fully restored. Video inspection is the only way to know.
Does duct cleaning help a Trane variable-speed system maintain efficiency in Houston heat? Yes. A variable-speed XV20i relies on clean airflow across the coil to maintain its efficiency curve. When the coil and blower are loaded with pollen and dust, the system runs longer and moves less air. Cleaning restores the airflow the system was designed for, which translates directly to lower runtime and steadier temperatures.
Why does my new Trane system in Cypress already have dust in the supply vents? Tight building envelopes in newer Houston homes trap construction dust inside the duct system. Sheetrock dust, insulation fibers, and sawdust recirculate until someone removes them. It’s not a defect in the system. It’s construction debris that was never cleaned out. Call (713) 936-5800 and we’ll do a video inspection and quote the cleaning.
Service Areas Near Houston
We provide Trane duct cleaning across the full Houston service area, including Spring, Humble, League City, Baytown, and Atascocita. If you’re in Spring, you can also visit our Trane service in Spring page. For the Humble side, see Trane service in Humble.
Book Your Trane Service in Houston Today
If your Trane system is moving less air, smelling musty, or blowing dust, or if you need our Dryer Vent Cleaning in Houston, call us at (713) 936-5800. We’ll put a written quote in your hand before any work starts. Houston is hard on ductwork. We make it right.
Written by Roy Castellanos, Owner at Hollis Air Duct Houston, serving Houston since 2004.