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.
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AfterTrane Air Duct Cleaning in Seguin, TX | CleanRun Air Duct Cleaning New Braunfels
Air Duct Cleaning in Seguin for Trane systems typically runs $320-$580 for a complete residential system, with most jobs scheduled within 3-5 business days. We’re an independent Trane service provider, not manufacturer-affiliated, and the distinction matters for Seguin homeowners because we work on Trane equipment the way local conditions actually demand - flood-moisture assessment first on river-adjacent homes, cedar-pollen protocol during winter service, and no cleaning sold where the real fix is a saturated duct run or failed cabinet seal. Call us at (830) 549-6847 for a written estimate before any work starts.
Why Seguin Residents Choose Us for Trane Service
We’ve worked on Trane residential and light-commercial air handlers across Seguin and Guadalupe County since 2013. That means we’ve pulled apart the same XR-series cabinets in pier-and-beam crawlspaces near the Guadalupe River that your neighbor’s technician might not recognize as flood-risk jobs. Trane sales & service from our team includes video inspection, air handler cleaning, and duct sealing - documented with before-and-after photos of every duct run, delivered as part of the standard job record.
Tomas Reyes, our owner, learned to read ductwork at BOCES Westchester and has spent well over a decade doing this work across the region, including older homes near the Gruene Historic District where flex duct from the late eighties tends to collect debris before anyone notices a problem. He still shows customers an inspection photo before quoting a single dollar. That practice - “Show the photo first. Explain what you’re looking at. Then talk about what happens next.” - is how every CleanRun technician operates under Haven Standard Clause 1: Written Price Before Any Work Starts.
We stock OEM Trane gaskets, filter racks, and cabinet seals where fit matters, and quality aftermarket flex duct, mastic, and insulation where performance is equivalent. Our equipment roster includes Rotobrush, Nikro, Abatement Technologies, Honeywell, Aprilaire, and Guardsman - brands you can look up before you agree to anything.
Common Trane Air Duct Cleaning Problems We Solve in Seguin
- Return-air cabinet gaskets saturated with flood moisture. On 1990s Trane air handlers in Seguin’s river-adjacent crawlspaces, the cabinet insulation and door gaskets soak up groundwater during Guadalupe River flood events and become mold reservoirs. We replace these with OEM Trane seals after cleaning, not just wipe down the surface.
- Cedar pollen biofilm on all-aluminum evaporator coils. Trane’s coil design in 2000s-era systems traps Ashe juniper pollen that slips past standard filters. During December through February, that pollen builds a damp biofilm on the coil face that feeds microbial growth once Gulf humidity returns. We clean coils with negative-pressure extraction and photograph the result.
- Cracked internal fiberglass liner in oversized metal plenums. Pre-WWII downtown Seguin homes with early forced-air conversions often have Trane or Trane-compatible plenums with deteriorating liner. The material sheds particles into the airstream after decades of humidity cycling in unconditioned spaces. We assess whether cleaning suffices or replacement is the honest call.
- Collapsed flex duct from repeated flood wetting. Flex duct runs off Trane air handlers in pier-and-beam homes sag where insulation has been wetted by Guadalupe River flood events. Airflow drops. Debris hides in the low spots. We video-inspect before quoting - a collapsed run needs replacement, not just vacuuming.
- Supply duct mold spreading from saturated return cabinets. When flood moisture colonizes the return side of a Trane air handler, spores distribute through the supply ducts every time the blower cycles. We trace the contamination pathway with a camera, clean what can be cleaned, and replace what can’t - documented in writing.
BeforeAfterTrane Service in Seguin: What Local Conditions Mean for Your Equipment
Because Seguin sits at the eastern edge of the Ashe juniper belt, Trane return-air systems here pull in some of the heaviest cedar pollen loads in Texas each December through February, and that pollen settles into return chases and air handler cabinets in a way that neighboring cities outside the belt don’t see. The pollen is fine enough to bypass standard 1-inch filters, and once inside a Trane cabinet, it combines with Gulf Coast humidity funneled up the Guadalupe River corridor to create a damp, nutrient-rich layer on coil faces and blower wheels. By March, homeowners notice musty startup smells or reduced airflow. The standard duct cleaning protocol in San Antonio or Austin won’t address this specifically because those markets don’t experience the same cedar-pollen density. Our Seguin protocol includes coil-face inspection, blower-wheel cleaning, and return-chase photography as standard - not add-ons - because we’ve learned what this climate does to Trane equipment after twelve years of documented jobs.
Seguin service area coverage from our New Braunfels base means we’re familiar with the river-adjacent streets on the north side where flood history shows up in ductwork, not just FEMA maps.
Trane Models & Products We Service in Seguin
We service Trane XR series split-system air handlers, Trane XB series packaged units, Trane XV variable-speed air handlers, and Trane TAM/4TTR condensing units paired with matched indoor coils. For each line, we carry OEM Trane gaskets and cabinet seals locally for Seguin turnaround, and source quality aftermarket flex duct, mastic, and insulation where the performance spec matches. On 15-20 year old Trane systems with flood-moisture contamination, we give an honest repair-vs-replace assessment under Haven Standard Clause 1 rather than selling a cleaning that won’t fix a failing air handler or saturated duct liner. Our technicians are background-checked, uniformed, and identified by name before arrival - Haven Standard Clause 3: Verified Crews.
Trane Service Pricing in Seguin
Complete Trane air duct cleaning in Seguin ranges from $320 for a compact single-system home to $580 for larger multi-zone layouts with additional return drops or hard-to-access attic runs. Ask about our Dryer Vent Cleaning in Seguin when you call. Air handler cleaning adds $140-$220 depending on cabinet accessibility and coil condition. Duct sealing with mastic runs $180-$340 for typical residential systems. Every price is written and agreed before work starts - no per-vent pricing, no coupon bait, no invoice inflation once the truck is on your drive. Your estimate includes the documented photo record of every duct run, delivered as part of the standard job record. Call (830) 549-6847 for a written quote - estimates are free, and we offer a Free Second Opinion on any competitor’s written estimate.
Serving Seguin, TX - Our Local Coverage Area
We’re based in the Seguin 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 Seguin
Usually not, if the musty smell returns every spring. That pattern points to flood-moisture saturation in the cabinet gasket, insulation, or flex duct - contamination that recolonizes after surface cleaning. We video-inspect first. If the camera shows saturated liner or mold on the return side, we quote replacement of affected components with the cleaning, not cleaning alone. Call (830) 549-6847 for an inspection and written scope.
Yes. Seguin’s position at the eastern edge of the Ashe juniper belt means heavier pollen loads than San Antonio or Austin see. That pollen is fine enough to accumulate in Trane return chases and on coil faces, where humidity creates biofilm. Our Seguin protocol includes coil and blower inspection as standard during winter service calls. Call (830) 549-6847 to schedule before spring startup.
We are an independent service provider, not Trane-authorized, so manufacturer warranty terms are between you and Trane. Our work does not void warranties on components we don’t touch. For the XV’s variable-speed drive and control board, we clean and inspect without disassembling sealed electrical components - work that falls outside warranty-critical zones. We document our scope in writing before starting.
These homes typically have metal plenums with aging fiberglass liner and flex duct that’s never been cleaned. We start with video inspection of every run, then clean the air handler cabinet, blower wheel, and evaporator coil with negative-pressure extraction (suction that pulls debris out rather than blowing it around). We photograph before and after. If the liner is cracked or the flex is collapsed - common in east and south Seguin tract homes - we quote replacement with the cleaning. Call (830) 549-6847 for a written estimate.
The camera shows the difference. Ordinary dust is dry, layered, and uniform. Flood-moisture contamination appears as discolored, matted insulation; rust on metal components that shouldn’t rust; or musty odor that persists after standard cleaning. On river-adjacent streets in north Seguin, we probe specifically for these signs before quoting. If we find them, we explain what the photo shows and what the options are - no cleaning sold where replacement is the honest fix.
Service Areas Near Seguin
We serve homeowners throughout Guadalupe County and the I-35 corridor, including Trane service in New Braunfels, Trane service in Cibolo, Schertz, Selma, and Universal City. Each area gets the same documented photo record and written pricing protocol - no regional variation in what we deliver.
Book Your Trane Service in Seguin Today
Call (830) 549-6847 to speak with a live person, schedule a free written estimate, or request a Free Second Opinion on any competitor’s quote. Every job includes a written price before work starts, background-checked uniformed technicians identified by name, and the 365-Day Done Right Promise backed in writing. We’ve served over 52,000 homes since 2013 - every one with a documented photo record and a price agreed upfront.
Written by Tomas Reyes, Owner at CleanRun Air Duct Cleaning New Braunfels, serving Seguin and Guadalupe County since 2013.