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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AfterFast, Reliable Air Duct Repair Across Canyon Lake
Air duct repair in Canyon Lake typically costs $275 – $1,100 depending on whether we’re sealing a disconnected joint, patching a cracked plenum, or replacing a collapsed flexible run, and most jobs are completed in a single visit. If you’re smelling musty air through your supply vents, hearing rattling inside the walls when the blower kicks on, or noticing rooms that never cool evenly, the problem is usually in the ductwork itself, not the unit. We’ve worked the entire Canyon Lake area long enough to know which failure patterns show up in lake cabins versus full-time retirement homes. Call (980) 447-2498 and we’ll talk through what you’re seeing, then schedule a camera inspection so you know exactly what needs fixing before any work begins.
Why Linden Air Duct Cleaning Is Canyon Lake’s Preferred Air Duct Repair Company
Canyon Lake homeowners deal with a specific set of duct problems that don’t show up the same way in San Marcos or New Braunfels, and our Air Duct Repair team has spent years learning to spot them fast. We know what a vacation cabin’s duct system looks like after sitting sealed through a Hill Country summer. We know which 1970s-era lake houses off FM 2673 still have original flexible ductwork that’s long past its service life. And we know that retirees and 55+ residents who are home all day notice duct problems faster, because they’re breathing that air from 7 a.m. to 10 p.m.
Every technician who arrives at your door is background-checked, identity-verified, and photo-badged. Before the visit, you get the tech’s name and photo sent to you directly. At the door, they show the ID badge. That’s the Threshold Standard, and it’s non-negotiable for every job we run in Canyon Lake. Marcus Veale, who leads our team, insists on it. You’ll also get a written price before any repair work starts, and a written guarantee covering the repair for 365 days. If a covered repair fails, we come back at no charge.
Ductwork Repair in Canyon Lake
Ductwork Repair in Canyon Lake means fixing the existing system rather than tearing it out. Disconnected joints, cracked takeoffs, crushed flex runs, and failed tape at the plenum connection all fall under this work. In Canyon Lake, we see these failures most often in homes built from the 1970s through the 1990s that still carry their original ducting. A typical ductwork repair runs $275 – $600 depending on access and how many sections are involved. Here’s what that looks like on the ground.
Sealing and Reconnecting Runs
When a flexible duct separates from a branch connector, you lose conditioned air into the attic or crawlspace. We re-seat the inner liner, re-insulate, and secure the outer jacket properly. In Canyon Lake’s vacation rentals, we’ll often find three or four separated connections in a single system after years of short-term turnover and intermittent use.
Patching Plenums and Boots
Rust-through on a supply plenum or a cracked floor boot lets attic air and rodent activity into your breathing air. We cut out the damaged section, install new metal, and seal with mastic, not tape. It’s a $300 – $500 fix in most Canyon Lake homes, and it stops the dusty, damp smell that humid attic air brings with it.
Duct Replacement in Canyon Lake
Duct Replacement in Canyon Lake becomes necessary when the existing runs are too far gone to patch. Collapsed flex, saturated duct board with visible mold, and galvanized runs that have rusted through in multiple spots are all replacement jobs. A partial replacement for one or two runs runs $500 – $1,100; a full-system replacement goes higher and depends on the size of the house. We always camera-inspect first so you can see the damage yourself before deciding.
Flex Run Replacement
Most Canyon Lake lake houses and retirement homes built in the 1980s and 1990s used flexible duct for branch runs. When that flex gets kinked, crushed, or saturated from a summer of reservoir humidity with the AC off, it won’t move air and it won’t dry out. We replace those runs with new, code-rated flex, sized to the existing supply boots and trunk.
Trunk and Plenum Replacement
Older galvanized or duct board trunks in Canyon Lake homes sometimes corrode from years of humid attic air and intermittent cooling. We’ll replace the affected trunk section, then check the return side for leaks while we’re in there. This is the work that finally fixes rooms that never cooled, and it always starts with a camera inspection and a written price before anything gets cut.
Trusted Brands We Service in Canyon Lake
We work on duct systems tied to every major HVAC brand found in Canyon Lake homes, and we carry repair materials from trade-trusted suppliers like Rotobrush and Nikro. For air-quality improvements, we’ll spec products from Honeywell, Aprilaire, or Abatement Technologies when a repair reveals a filtration or condensation problem worth addressing. Since we stock common flex sizes, sheet metal, mastic, and takeoff fittings on our trucks that service the Canyon Lake area, most repairs are completed the same visit without a second trip back from San Antonio.
Common Air Duct Repair Problems We See in Canyon Lake Homes
These four problems keep showing up in Canyon Lake specifically, and they tell us a lot about what a fix will involve before we ever open an access panel.
- Mold on duct liner after seasonal vacancy. A lake house or vacation cabin sealed up with the AC off through a hot, humid summer gives mold everything it needs on the inside of flexible duct. Cleaning can’t fix saturated liner; the section needs replacing.
- Cracked connections in 1970s – 1990s flex. Original flexible ductwork dries out, pulls apart at the collars, and collapses at bends. Re-taping joints without replacing the failed run just means you’ll call us again next season.
- Sand and pet dander from short-term rentals. Canyon Lake’s vacation rental market cycles through high guest turnover, and that traffic pushes sand, dander, and hair deep into the return ducts. A filter swap won’t touch what’s built up inside the runs themselves.
- Cedar pollen packing the return side. Ashe juniper pollen from December through February is fine enough to get through a standard filter and deposit on the blower motor and evaporator coil. Once that layer builds up, the system works harder and moves less air.
Pricing for Air Duct Repair in Canyon Lake, TX
Here’s what Canyon Lake homeowners should expect to pay. Sealing and re-taping a disconnected joint runs $275 – $350. Patching a cracked plenum or floor boot runs $300 – $500. Replacing one or two damaged flexible runs runs $500 – $900. A full duct replacement in a typical Canyon Lake retirement home will generally land between $900 and $1,100 per major section, depending on attic access and total linear feet. What affects the number most is access: crawlspace work costs more than attic work, and second-floor runs in lake houses are harder to reach. Every quote is written before any work starts, so there’s no surprise invoice at the end. Call (980) 447-2498 for a free inspection and exact quote.
We Also Serve Cities Near Canyon Lake
Beyond Canyon Lake proper, our repair team covers the surrounding Hill Country and I-35 corridor communities. That includes New Braunfels, Bulverde, San Marcos, and Schertz. If you’re in one of those areas and dealing with a duct problem, call (980) 447-2498 and we’ll get you on the schedule.
Serving Canyon Lake, TX - Our Local Coverage Area
We’re based in the Canyon Lake 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 Canyon Lake
Yes, and vacation homes in Canyon Lake often need it more than full-time residences. The problem is what happens when the AC sits off through a Hill Country summer: high reservoir humidity gets inside the duct system, and any dust or pollen in there becomes a mold-friendly layer. When you come back and restart the air handler, that mold smell goes through the whole house. At a lake house off FM 2673 near the north shore, a retired couple who’d been away since April called us after restarting their system and getting a musty smell through the supply vents. Our tech ran a camera inspection and found mold colonization on the liner of the flexible duct runs feeding two bedrooms, likely from that sealed-up summer. We replaced the affected sections and verified the blower motor and filter setup before leaving. That’s a pattern we see far more at Canyon Lake than in full-time neighborhoods 20 miles away. Call (980) 447-2498 if you’re planning a return and suspect last season left something behind in your ducts.
Yes, it does, and Canyon Lake sits in one of the worst cedar zones in Texas. Ashe juniper pollen runs roughly December through February, and the particles are fine enough to get past a standard 1-inch filter. They settle on the return side, build up on the blower motor, and then get pushed into living spaces when the system runs. For year-round retirees and 55+ residents who are home all day, that’s a constant respiratory irritant even before any mold or dust gets involved. Calling (980) 447-2498 gets you a camera look at what’s actually sitting in your return ducts.
A camera inspection is the only honest way to know. If a flex run is crushed, kinked, or pulling away from a collar, that’s a repair. If the liner is saturated with mold or the run has collapsed entirely, that’s a replacement. We’ll show you the camera feed and tell you which is which, with a written price for each option before you decide. Call (980) 447-2498 to schedule that inspection in Canyon Lake.
Absolutely. We know most Canyon Lake repair calls come from homeowners who are there all day, not away at work. We schedule specific time windows and we’re set up to work while you’re home, without rushing you or making you feel like you’re in the way. You’ll know who’s coming before they arrive: name, photo, and background check done. Call (980) 447-2498 and tell us what time works.
Sometimes yes, but not always. If the smell is coming from built-up dust and pollen, a professional cleaning with agitation and negative-pressure extraction can clear it. If the odor is coming from mold that has colonized the liner of flexible ductwork, cleaning will not fix it, because the mold has grown into the material itself. Those sections need to be replaced. In Canyon Lake’s vacation homes especially, a summer of sealed-up humidity often pushes things past the point where cleaning is enough. We’ll tell you straight which situation you’ve got before quoting any work. Call (980) 447-2498.
Call Linden Air Duct Cleaning for Duct Repair in Canyon Lake
If your Canyon Lake home is pushing musty air, cooling unevenly, or running louder than it used to, let us look before you spend money guessing. Marcus Veale and our team serve the entire Canyon Lake area with one flat price per repair, agreed before any work begins, and a 365-day written guarantee on every job. You’ll get a live person when you call, a background-checked tech with a photo ID at your door, and an honest answer about what your ducts need, repair or replacement, cleaning or not. Call (980) 447-2498 for a free inspection and written quote today.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Canyon Lake, TX.