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 Selma
Air duct repair in Selma typically runs $180 – $340 for a localized fix like resealing a separated joint or patching a small hole, while full duct replacement in Selma homes ranges $1,800 – $4,200 depending on system size and accessibility. We’re Linden Air Duct Cleaning, and our Air Duct Repair team serves Selma with the same written-price commitment every job gets: you’ll know the exact cost before we touch a single register. If you’re dealing with rooms that never quite cool, registers caked in reddish-brown grit, or a system that’s short-cycling through every Selma summer afternoon, call (980) 447-2498 and we’ll send a technician who arrives with a name, a photo, and a photo ID badge at your door.
Why Linden Air Duct Cleaning Is Selma’s Preferred Air Duct Repair Company
Selma homeowners call us because we actually understand what the raisin harvest does to ductwork. The mechanical grape harvest from August through October loads the air around Selma with a fine agricultural dust that settles into return registers, coats evaporator coils, and packs into flex duct joints faster than almost anywhere else in the San Joaquin Valley. That’s not a generic problem any contractor can solve with a vacuum pass. It means our techs in Selma arrive knowing to check for a specific failure pattern: gritty, reddish-brown dust cake on coils and supply registers, joint gaps in aging ranch home ductwork, and mold risk from tule fog moisture drawn through ducts in December, January, and February.
We’ve served homeowners across Selma as part of the Threshold Group family since 2004. Every technician who comes to a Selma home is background-checked, identity-verified, and introduced to you by name and photo before the visit. At the door, they show a photo ID badge. No exceptions. That’s the Threshold Standard, and it’s the reason Selma residents who are home alone, or have young children, or just don’t want strangers in their house, choose us over the cheaper guy with a magnetic sign on a pickup.
Duct Replacement in Selma
Duct replacement in Selma is the right call when your 1960s – 1980s ranch home still has original flex or sheet-metal ductwork that’s been through four decades of 100°F+ valley heat. Those ducts develop joint gaps from thermal cycling, and once they separate, they pull hot attic air, dust, and even pests into your supply and return runs. Sealing a joint is sometimes enough. But when the duct itself has degraded insulation that sheds particulates internally, or the inner liner is torn, repair becomes a losing game. Replacement of a full duct system in Selma runs $1,800 – $4,200 depending on home size, duct layout, and access.
When Repair Becomes Replacement
A separated flex joint at the plenum can often be reconnected and sealed for $180 – $300. But if our camera inspection shows the flex duct liner has collapsed, or the sheet metal has rusted through from years of tule fog moisture, we’ll show you the footage. You decide. We don’t sell replacement when repair will hold.
Replacement Materials and What They Cost
For Selma homes, we typically recommend R-6 or R-8 insulated flex duct for replacement runs, which holds up better against valley heat than the lower-grade insulation used in many 1990s – 2000s stucco subdivisions on the south and east edges of town. The cost difference between R-6 and R-8 is modest, usually $150 – $400 for a whole-home job, and the R-8 pays for itself in reduced thermal loss during Selma’s six-month cooling season.
Ductwork Installation in Selma
Ductwork installation in Selma usually means one of two things: adding supply runs to a room addition, or installing new ductwork after a remodel has changed the home’s layout. If you’ve added a room to a 1970s ranch home and tapped into the existing trunk line without a proper load calculation, you’re asking an aging system to do work it was never sized for. New ductwork installation for a standard Selma home addition runs $600 – $1,800 depending on run length, register count, and whether we’re tying into an existing plenum or adding a new one.
Room Additions and Zoned Runs
We see a lot of Selma homes where a previous owner added a bedroom or den with undersized flex duct and a single register. The room never holds temperature, and the air handler runs constantly trying to compensate. Our installation work includes measuring static pressure before and after the job, so you’re not guessing whether the new run actually delivers air.
New Construction Ductwork
For the newer stucco subdivisions on Selma’s south edge, we install complete ductwork systems during the rough-in phase. We use professional-grade equipment and material specs that meet or exceed California Title 24 requirements for duct leakage testing. The written price includes the leakage test, not as an add-on but because we don’t install ductwork we can’t prove is sealed.
Trusted Brands We Service in Selma
Our Selma techs work with Rotobrush and Nikro agitation and negative-pressure equipment, and we stock common parts for those systems in our San Antonio area dispatch, which coordinates scheduling for Selma calls. We also service and repair ductwork connected to air-quality products from Abatement Technologies and Guardsman. If you have a UV purifier or media cabinet installed and the ductwork around it needs work, we’ll handle the repair without telling you to call someone else.
Common Air Duct Repair Problems We See in Selma Homes
- Reddish-brown agricultural dust cake on coils and registers. The raisin harvest from August through October produces a gritty vineyard dust that packs onto evaporator coils and supply registers faster than typical suburban soiling. Homes within a half-mile of active vineyards, particularly along the grid roads east of downtown, need agitation equipment rather than simple vacuum passes to get it out.
- Separated flex joints at the plenum in 1960s – 1980s ranch homes. Decades of thermal cycling in Selma’s extreme valley heat cause original ductwork to pull apart at connection points. Once a joint separates, attic dust and hot air enter the supply run, and the system short-cycles trying to cool rooms it can’t reach.
- Mold growth from tule fog moisture. Dense fog from December through February draws moisture-laden air through duct systems, and any existing organic debris inside becomes a mold food source. A repair that ignores this turns a mechanical fix into a contamination problem within weeks.
- Degraded insulation shedding particulates inside 1990s – 2000s suburban ducts. The stucco subdivisions on Selma’s south and east edges often used lower-grade duct insulation that breaks down over time. The insulation sheds fine fibers into the airstream, which means a cleaning that looks complete on camera may still leave your air quality worse than before.
Pricing for Air Duct Repair in Selma, TX
A localized air duct repair in Selma runs $180 – $340 for work like resealing a separated joint, patching a hole, or replacing a damaged section of flex run. Full duct replacement across a Selma home runs $1,800 – $4,200, with the biggest cost variables being home square footage, duct accessibility in attic or crawl space, and whether we’re also remediating mold from tule fog moisture. Ductwork installation for an addition runs $600 – $1,800. Every job gets a written price before any work begins, and every repair carries a written 365-Day Done Right Promise. If a covered repair fails within 365 days, we come back at no charge. Call (980) 447-2498 for a free estimate on any air duct repair in Selma.
We Also Serve Cities Near Selma
Our Selma service area reaches homes throughout the surrounding region. We cover Houston, San Antonio, Dallas, and Fort Worth with the same written-price commitment and the same Threshold Standard on every technician who comes to your door. If you’re outside Selma proper, call (980) 447-2498 and ask about scheduling in your area.
Serving Selma, TX - Our Local Coverage Area
We’re based in the Selma 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 Selma
Selma homes within a half-mile of active raisin vineyards should have their ducts inspected every 12 months and cleaned every 18 – 24 months, not the 3 – 5 year interval that works for homes in most of the country. The raisin harvest dust cycle loads systems so fast that a 1970s ranch home east of downtown can hit maximum soil load in a single harvest season. Call (980) 447-2498 and we’ll give you an honest read on what your system actually needs.
That’s agricultural dust from Selma’s raisin harvest, specifically vineyard soil particulates, grape skin debris, and residues from the mechanical harvesting process that runs August through October. It cakes onto evaporator coils and supply registers, restricts airflow, and forces the air handler to run longer and hotter to move the same volume of air. That shortens blower motor life and raises cooling bills through Selma’s six-month cooling season.
If the duct’s inner liner is intact and the joints are the only problem, repair can work: we reseal or replace the separated sections for $180 – $340 per repair point. But if the liner has collapsed, or the insulation is degrading and shedding internally, replacement is the honest answer. We’ll show you camera footage of the damage before recommending anything.
Yes. Selma’s dense tule fog from December through February pulls moisture into duct systems, and any organic debris already sitting inside, from agricultural dust to dead skin cells to pet dander, becomes a mold food source. Homes with pre-existing joint gaps get the worst of it because the fog moisture enters through those openings. If mold is present, we’ll tell you before any repair quote, and we’ll include source removal in the written price rather than surprise you with it later.
For Selma homes during and after harvest season, a MERV 11 or MERV 13 filter is the realistic minimum. The fine vineyard dust is small enough to pass through a MERV 8 filter and reach your coil. But before you upgrade, have the ductwork inspected: a high-MERV filter creates more static pressure, and a system with existing joint gaps or undersized runs will struggle. We’ll check your system’s static pressure on the same visit. Call (980) 447-2498 for a free estimate.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Selma and the surrounding San Joaquin Valley communities since 2004.