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 Converse
Air duct repair in Converse typically costs between $350 and $1,800 depending on whether we’re patching a separated joint or replacing a long sagging flex run. Most repair jobs in Converse take half a day to a full day, and you’ll know the exact price before we start because we put every quote in writing. If your home was built during the 2000s boom on former farmland around FM 1516 or near Judson ISD schools, your attic ducts are reaching the age where sag, kink, and detachment become common. Call us at (430) 233-7681 and we’ll send a Converse tech who understands how these tract homes were built and how their ducts fail.
Why Linden Air Duct San Antonio Is Converse’s Preferred Air Duct Repair Company
Converse homeowners call us because we tell them who’s coming to the door before they open it. Every technician who drives into neighborhoods like Escondido, Woodlake, or Paloma is background-checked, identity-verified, and photo-badged. You get the tech’s name and photo sent to you before the visit. When they arrive, they show a photo ID badge at the door. That’s the Threshold Standard, and it’s been our operating rule since 2004 as part of the Threshold Group family.
We’ve repaired hundreds of attic duct systems across Converse, and the reviews from Converse homeowners reflect what we hear most: the price on the written quote matched the final invoice, and the tech explained the repair in plain English, not sales language. Marcus Veale, who leads our air duct repair team, has walked enough Converse attics to know what a 2000s flex-duct installation looks like after fifteen or twenty Texas summers. We don’t send a salesperson to your home. We send a repair tech with a camera, a written quote pad, and the parts to fix the problem that same visit in most cases.
We’re an independently owned and operated location within the Threshold Group family, serving Converse from our San Antonio metro office. That means local dispatch, local techs, and a repair team that knows the difference between a duct issue in a Converse tract home and one in an older San Antonio neighborhood. The heat and the construction vintages are different, and so are the repairs.
Styles & brands we work with
Ductwork Repair in Converse
Ductwork Repair in Converse is, in most homes, a job of finding where the flex duct has separated, kinked, or started to collapse in the attic, then restoring it so the system moves air the way it did when the house was new. A repair usually costs $350 to $900 when we’re dealing with one or two damaged sections. If multiple runs have failed or there’s mold in the low spots, the job can reach $1,200 to $1,800 because we’re replacing more material and sealing more joints. We put that exact number in writing before any work begins. No per-vent pricing. One flat price per system, agreed before we start.
Camera Inspection Before Any Quote
We don’t guess. Before we quote a Ductwork Repair job in Converse, we run a camera through the affected ducts to see exactly where the sag, kink, or separation is. You see the images. You see the problem. Then you see the written price for the exact fix.
Sealed to NADCA Standards
Every joint we repair gets sealed to NADCA standards with mastic, not duct tape. Duct tape dries and peels in an attic that hits 130 degrees in July. Mastic stays flexible and holds. In Converse, that distinction is the difference between a repair that lasts five years and one that lasts twenty.
Duct Replacement in Converse
Duct Replacement in Converse means pulling out the failed flex runs and installing new, properly supported ductwork that can handle the attic heat. It’s the right call when a duct has collapsed entirely, when mold has penetrated the liner, or when multiple runs in the same attic show the same failure. Whole-system replacement in a typical Converse single-story home runs $1,800 to $4,500 depending on the number of runs, the attic accessibility, and the size of the system. A single run replacement usually falls between $450 and $900.
Partial Replacement Saves the Good Duct
You don’t always need the whole system. If one supply duct in a two-story home near Woodlake failed because it kinked over a truss while the rest of the runs are clean and tight, we replace the damaged section. We’ll show you the good duct on camera so you know we’re not selling replacement you don’t need.
Sag-Free Support Is the Point
In Converse attics, the heat makes flexible duct go limp. We add support straps at proper intervals so the new material won’t sag between trusses the way the old run did. The material matters less than the support. That’s what keeps a replacement from becoming another repair in three years.
Trusted Brands We Service in Converse
For Duct Replacement and Air Duct Repair jobs in Converse, we stock parts from the brands HVAC professionals actually run: Rotobrush and Nikro equipment for cleaning and camera work, plus air-quality products from Honeywell and Aprilaire when a repair involves filtration upgrades. We keep common flex duct diameters, mastic, support strapping, and replacement grilles on the truck. If your system needs a part we don’t carry, we’ll get it from our San Antonio supply house and be back before the Converse afternoon traffic on FM 78 slows anyone down. You won’t wait a week for a specialty part.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Repair Problems We See in Converse Homes
- Sagging flex runs between trusses. The attic heat in Converse makes flexible ductwork go limp, and the long runs in 2000s tract homes sag between truss supports. Those low spots collect condensation during cooling season, and condensation breeds mold.
- Kinked ducts over tight truss spacing. When the original builder ran flex duct through a space that was tighter than it looked, the duct kinks. That restriction cuts airflow to specific rooms and makes the blower motor work harder than it should.
- Detached joints pulling humid attic air into the system. The temperature swing from day to night in Converse causes metal and flex connections to expand and contract. Over years, joints slip apart. Once separated, the system pulls hot, dusty, humid attic air into your supply ducts.
- Mold in condensation pools at sag points. We regularly find black mold in the exact dips where ducts sag over trusses in homes near Escondido and Woodlake. It’s not a roof leak. It’s humid attic air meeting a cool duct at the low point. The repair requires removing the affected section and sealing the rest.
Pricing for Air Duct Repair in Converse, TX
A straightforward duct repair in Converse, like reattaching a separated joint or sealing a small tear, usually runs $350 to $600. Replacing one failed flex run costs $450 to $900. Repairing multiple sagged or kinked runs with mold remediation can reach $1,200 to $1,800. Whole-system Duct Replacement in a typical Converse home falls between $1,800 and $4,500. The final number depends on how many runs failed, how accessible your attic is, and whether mold is present. What it doesn’t depend on is a salesperson’s mood that day. The price is written before we start, and it doesn’t change after we’re done. Call (430) 233-7681 for a free estimate with camera inspection.
We Also Serve Cities Near Converse
Our repair teams regularly run jobs in Universal City and San Antonio, and much of our duct repair work comes from homeowners searching for Air Duct Repair in Converse who live just outside the city line. If you’re in a Converse-adjacent neighborhood, call us and we’ll confirm coverage.
Serving Converse, TX - Our Local Coverage Area
We’re based in the Converse 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 Converse
You’ll notice rooms that stay warmer than others in summer, weak airflow from certain vents, or a musty smell when the AC kicks on. In Converse homes built in the 2000s, sagging flex duct between trusses is the most common cause we find when we run a camera through the system. If your energy bill climbed steadily while the thermostat stayed the same, sagging ducts are a likely culprit. Call (430) 233-7681 and we’ll inspect with a camera before we quote anything.
No. Cleaning a sagged duct doesn’t fix the sag. The low spot will collect condensation and dust again within months, and if mold is already present in that dip, cleaning won’t kill it because the moisture source stays. The honest sequence in Converse attics is repair first, then clean. Repairing the sag removes the moisture trap; cleaning then removes the dust and debris. We won’t sell you a cleaning on a duct that needs structural repair. The 365-Day Done Right Promise means if our repair doesn’t hold, we come back and make it right at no charge.
Most Converse homes need cleaning every three to five years, but repair needs depend on the age and installation quality of your original ductwork. In the 2000s tract homes we service across Converse, the flex duct is now reaching the age where sag, kink, and detachment become common, usually in years twelve through twenty. Homes built in the late 1990s are on the front edge of that window. If your ducts were installed well and haven’t sagged, cleaning may be all you need for years. If they were run tight and unsupported, repairs will recur until the failed sections are replaced with properly supported runs. We’ll show you on camera which category your attic falls into.
We replace only what needs replacing. If the damage is confined to a kinked or sagged section between two joints, we cut out that section and splice in new flex duct with proper support and NADCA-standard sealing. The rest of the run stays. If the whole run has multiple failure points, or mold has spread through the liner, we recommend replacing the entire run. You decide with full camera evidence in front of you. The written quote separates what’s necessary from what’s optional, and the price for each line item is set before work begins.
Yes, and we see it regularly. Converse’s humid subtropical climate means attic air stays damp from May through September. When that humid air touches a cool duct at a low sag point, condensation forms inside the duct. It doesn’t need a roof leak. Dust settles in the moisture, and mold follows. Homes in Escondido, Woodlake, and other Converse neighborhoods built during the 2000s boom are especially prone because the long attic duct runs often sag between widely spaced truss supports. The fix is a repair that removes the sag, not just a cleaning that temporarily clears the mold. We document the mold with camera photos before and after so you see exactly what we found and what we did.
If your Converse home has rooms that won’t cool, a musty smell when the air runs, or an energy bill that climbed without explanation, call Linden Air Duct San Antonio at (430) 233-7681. We’ll send a Converse tech with a camera, a written quote, and the parts to fix the problem. The tech’s name and photo arrive before the visit, and the price is in writing before any work starts. Every repair carries a written guarantee and a free second visit if it fails. That’s how we work in Converse.
Written by Marcus Veale, Owner at Linden Air Duct San Antonio, serving Converse since 2004.