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.
Fast, Reliable Air Duct Repair Across Lost Creek
Duct repair in Lost Creek typically runs $275 – $650 for most jobs, and it’s work you want done right the first time. The homes out here, mostly large custom builds from the 1970s through the 1990s, have long duct runs and multiple HVAC zones. That means more joints, more bends, and more places for a leak to hide. We’re Linden Air Duct Austin, and our Air Duct Repair team knows exactly what those attic-mounted systems look like after thirty or forty years of Austin heat. Call (940) 461-7203 and we’ll walk you through what you’re seeing, or schedule a camera inspection.
Why Linden Air Duct Austin Is Lost Creek’s Preferred Air Duct Repair Company
Lost Creek homeowners call us because we show up ready to prove who we are. Every technician clears a background check and identity verification before stepping on your property. You get the tech’s name and photo before the visit. At the door, they carry a photo ID badge and arrive in a clean, marked uniform. That’s the Threshold Standard, and it’s not optional for our crews.
We’ve worked enough houses off Lost Creek Boulevard and along the winding streets toward Barton Creek to know what these duct systems do over time. Flexible ducts sag. Return boxes come unsealed. A rarely-used guest wing can pull attic dust for months before anyone notices. Our written price comes before any work starts, and our written guarantee covers every repair for 365 days. If a covered repair fails, we come back at no charge. Marcus Veale leads our team, and he holds every job to that standard.
Styles & brands we work with
Air Duct Replacement in Lost Creek
Air Duct Replacement in Lost Creek most often means swapping out collapsed or torn flexible duct runs in attic-mounted systems, and it typically costs $850 – $1,900 per system depending on how many runs and registers are involved. When a flex duct has separated at a joint or sagged into a low point that’s been holding moisture, cleaning won’t fix it. The duct itself has to go. Our crew cuts out the old run, installs new insulated flex, supports it every four feet per code, and seals every connection with mastic.
Replacements for Older Custom Homes
Homes built in Lost Creek during the 1980s and early 1990s often have original ductwork that’s past its service life. The inner liner separates, the insulation compresses, and the duct loses its shape. If you’re seeing weak airflow in one room while others blow fine, the duct may be kinked or collapsed. A camera inspection confirms it before we quote anything.
Multi-Zone System Replacements
Big Lost Creek homes frequently have two or three separate HVAC zones, each with its own trunk line and set of runs. We price every zone as its own system, so you can replace what’s failed and leave what’s still sound. No per-vent pricing, no bundled mystery charges. One flat price per system, in writing, before we touch anything.
Ductwork Repair in Lost Creek
Ductwork Repair in Lost Creek usually costs $275 – $650 and covers the joints, boots, and connections that leak air into the attic. The most common repair we do out here is re-sealing a register boot that’s pulled away from the drywall. When that happens, conditioned air leaks into unconditioned space, and the system works harder to keep the house cool. We seal boots with mastic, re-support sagging runs, and patch small tears in accessible flex duct.
Return-Side Leaks and Pollen Infiltration
Lost Creek’s oak pollen is relentless from March through May. A return duct that’s even slightly unsealed will pull that pollen straight past the filter, because return-side leaks are upstream of your filtration. We seal return boxes, panned joists, and the connection at the air handler to restore negative pressure and stop unfiltered attic air from entering the system.
Joint and Connection Failures
Duct tape fails. It always has, and it fails faster in a hot Central Texas attic where temperatures hit 140 degrees in July. We remove failed tape and replace it with mastic and self-tapping screws where needed. That connection holds, and we verify it with a HEPA-filtered negative pressure test at the register before we call the job done.
Trusted Brands We Service in Lost Creek
We service and repair ductwork tied to the equipment already in Lost Creek homes: Honeywell zone control panels, Aprilaire filtration systems, and Abatement Technologies air cleaners. We stock common parts for these brands and can source specialty pieces quickly, so you’re not waiting a week for a blower compartment patch or a new filter cabinet. Because we work on these brands regularly, we can diagnose whether the problem is in the ductwork, the filtration, or the control system, and fix the right thing the first time. Our equipment includes professional-grade Rotobrush and Nikro machines for cleaning and verification, along with Guardsman products for antimicrobial treatment when a moisture issue has already started.
Common Air Duct Repair Problems We See in Lost Creek Homes
- Sagging flexible ducts in long attic runs. Lost Creek’s custom floor plans mean supply runs can stretch forty feet or more across an attic. Flex duct not supported every four feet will develop low points, and those low points collect dust and condensation until the duct separates or grows mold.
- Leaking return plenums pulling humid attic air. Poorly sealed return ducts draw in air from the attic, which in Lost Creek is hot and humid for eight months of the year. That moisture loads the coil, strains the blower motor, and lowers your system’s effective MERV rating.
- Disconnects in rarely-used zone wings. Large homes with multiple zones often have a guest suite or office wing that doesn’t run constantly. When a duct separates in that zone, attic dust and pollen bypass the filter for months before a temperature change or smell gets your attention.
- Register boots separated from drywall. The boot is the metal or plastic connection behind the register grille. After decades of thermal expansion, the seal breaks down and conditioned air pushes into wall cavities. We re-seal these on nearly every repair visit in Lost Creek.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Repair in Lost Creek, TX
A typical duct repair job in Lost Creek runs $275 – $650. A full air duct replacement for a single system runs $850 – $1,900, and homes with multiple zones are priced per system. Several things move the number within those ranges: how many runs need attention, whether we’re working in a tight attic access off a bedroom closet or a walk-in attic, and whether the duct is buried under insulation. You get a written price before any work begins, and that price doesn’t change at the end of the job. Call (940) 461-7203 for a free estimate, and we’ll give you honest numbers for your specific house.
We Also Serve Cities Near Lost Creek
Our team covers Lost Creek and the surrounding communities, including Austin, Leander, Georgetown, and Elgin. If you’re outside Lost Creek proper but still in the Austin area, the same pricing and Threshold Standard apply. Scheduling is coordinated from our Dallas-Fort Worth office, and local crews serve Lost Creek directly.
Serving Lost Creek, TX - Our Local Coverage Area
We’re based in the Lost Creek 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 About Air Duct Repair in Lost Creek
Attic-mounted air handlers with flexible ductwork sag because the original installation often lacked proper support straps, and the heat inside a Central Texas attic softens the duct’s outer jacket over time. Low points form, and those low points collect dust and condensation until the duct separates. We fix this by re-supporting the run every four feet and replacing any section that’s already deformed. Call (940) 461-7203 for an inspection if you suspect sagging in your attic.
Each zone is priced as a separate system, because each has its own trunk line, supply runs, and return path. A repair on your downstairs zone doesn’t mean you need work on the upstairs zones, and we won’t bundle them into one bill. We quote per system, in writing, before any work starts. This is the cleanest way to handle the multi-zone custom homes common in Lost Creek.
You should get before-and-after photos of the repair area, a written description of what was done, and a written guarantee covering the repair for 365 days. We also verify airflow at the register with a negative pressure test and document that reading. If a covered repair fails during that year, we return at no charge. Our techs photograph every repair because you shouldn’t have to take anyone’s word for work you can’t see in your attic.
Yes, and it does. Lost Creek’s dense oak canopy produces heavy pollen loads in spring, and any leak on the return side of your system pulls that pollen into the airstream before it reaches your filter. That’s why we routinely seal every register boot and return box as part of a duct repair here. If you’re seeing pollen dust on surfaces near your registers, call (940) 461-7203 and we’ll find the leak.
If you can see visible low spots in your flex duct from the attic access, or if certain rooms have weak airflow while others blow strong, the duct supports are likely failing or were never installed correctly. The only way to know for sure is a camera inspection, which we include as part of every duct repair evaluation. Our crew worked a 1980s custom home off Lost Creek Boulevard where a sagging flex duct had separated at a joint, pulling dusty attic air into the supply side. We confirmed the tear with a camera, repaired the run, re-supported the duct, and verified airflow at the register.
Call Linden Air Duct Austin for Duct Repair in Lost Creek
If your ductwork is leaking, sagging, or just not moving air like it used to, call us at (940) 461-7203. A real person answers the phone, every time, day or night. We’ll schedule a time that works for you, send the tech’s name and photo before the visit, and put your price in writing before any work starts. Marcus Veale and the rest of our team are ready to make your Lost Creek home’s ductwork right.
Written by Marcus Veale, Owner at Linden Air Duct Austin, serving Lost Creek since 2004.