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 Cleaning Across Kirby
Air duct cleaning in Kirby, TX typically costs $350 – $650 for a full residential system, depending on home size and duct condition. Most jobs are completed in 3 – 5 hours. Kirby’s older homes, especially those east of Loop 410, often run higher because decades of caliche dust and degraded duct seals require more labor than a newer tract house. If you’re in Kirby and your registers are coated with fine white powder or your AC runs constantly, the ducts are usually the culprit. Call (430) 233-7681 and we’ll give you a written price before any work begins.
We work across Kirby regularly, from the neighborhoods off Ackerman Road to the streets around Hopkins Elementary. Our crews know the housing stock here. Most homes are single-story, built between the 1950s and 1980s, with original ductwork running through unconditioned attics. That matters because cleaning these systems correctly requires understanding how they were built in the first place.
Why Linden Air Duct San Antonio Is Kirby’s Preferred Air Duct Cleaning Company
Kirby homeowners call us because we show up with a name and a face. Before any technician sets foot on your property, we send you their photo and ID information. When they knock, they’re in a clean uniform with a photo badge. That’s the Threshold Standard, and it’s been our operating rule since 2004 under the Threshold Group family. Marcus Veale leads our team, and he holds every tech accountable to it.
Our reputation in Kirby is built on doing what the invoice says we’ll do. No per-vent games. No lowball quote that triples once the blower is unloaded in your driveway. The price we quote is the price you pay, written down before work starts. If a repair doesn’t hold, we come back free. And when you call us at night or on a Sunday, a live person answers. No phone trees.
Kirby’s housing stock is specific. Post-WWII frame houses and 1970s slab-on-grade ranches dominate, and those two construction types have completely different duct problems. A crew that mostly works new subdivisions in Fair Oaks Ranch won’t know what to expect when they open a return plenum in a 1965 brick veneer off Binz-Engleman. We do.
Styles & brands we work with
HVAC Duct Cleaning in Kirby
HVAC Duct Cleaning in Kirby means dealing with the full supply and return network in homes where that network is often 50 or 60 years old. We run negative-pressure extraction with agitation tools through every accessible run, remove the accumulated debris, and inspect for the failures that keep sending dust back into your rooms. A complete system clean in Kirby runs $350 – $600 for most single-story homes, with larger or heavily contaminated systems reaching $750.
Full System Extraction
We connect a negative-pressure vacuum to the main trunk and work branch by branch with rotating brushes and air whips. This is the method that actually removes the fine caliche dust Kirby homes accumulate, not just the loose surface debris. The goal is a system that stays clean after we leave, not one that looks clean for a week.
Video Inspection Before and After
Every full clean includes a camera run through the ducts before work starts and after we finish. You see what we’re dealing with and what we actually accomplished. If there’s a crushed run or a disconnected branch, the camera doesn’t lie, and you’ll know exactly what needs fixing and why.
Vent Cleaning in Kirby
Vent Cleaning in Kirby addresses every register, grille, and visible duct opening in your home. We remove and wash vent covers, clean the accessible boot areas, and vacuum the first several feet of each branch run. Vents in Kirby’s older homes are often caked with decades of cooking grease, pet hair, and that distinctive fine dust from the Blackland Prairie. Register and boot cleaning for an average home runs $120 – $250, and it’s included as part of any full system clean.
Register and Boot Detail
Kirby’s slab-on-grade ranches have registers set directly into the floor. Dust, sand, and debris fall into them constantly. We pull each register, scrub the boot, and vacuum the accessible run below. You’d be surprised what accumulates in a floor register after 40 years of bare feet and dogs.
Return Vent Restoration
Return vents pull air into the system, and in Kirby’s older homes with aging mastic seals, they also pull in attic air and insulation fibers. We clean the return registers and inspect the connection points where returns meet the plenum. If the seal is failing, we’ll show you and quote the fix separately.
Trusted Brands We Service in Kirby
The equipment in Kirby homes varies, but we work with all of it. Our crews run professional-grade Rotobrush and Nikro extraction systems, and we stock replacement parts and sealants compatible with every major residential duct configuration. For air quality improvements, we work with Aprilaire and Abatement Technologies products, including filtration upgrades that make sense for Kirby’s dust load. When your system uses older metal ducting or 1980s flex, we know what fits and what doesn’t. That means fewer return trips and no improvised fixes.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Kirby Homes
- Brittle 1960s mastic seals: The original sealant on metal duct joints hardens and cracks over decades. Once that happens, attic air and insulation fibers get pulled into the return side, and your filters clog within weeks of a change. East of Loop 410, this is the single most common finding on Kirby service calls.
- Crushed or disconnected runs in slab foundations: Kirby’s slab-on-grade homes often have ducts running through the concrete. When a flex run collapses or separates, the air you’re paying to cool is dumping into the chase, not your living room. Portable blowers can’t touch these; they need a camera and a real extraction setup.
- Fine caliche dust accumulation: Kirby sits on the Blackland Prairie, and the soil here is a fine, pale dust that finds its way into every gap in the building envelope. Combined with the industrial corridor just west, ducts fill with a distinctive gray-white powder that recirculates constantly.
- Original flex duct deterioration in attics: Homes built in the 1970s and early 1980s often still have their original plastic flex. In a Kirby attic that hits 130°F in August, that material becomes brittle. It tears, sags, and separates. Cleaning around it without acknowledging the condition is a waste of your money.
Pricing for Air Duct Cleaning in Kirby, TX
A complete residential air duct cleaning in Kirby runs $350 – $650 for most single-story homes between 1,200 and 2,200 square feet. Larger homes or systems with significant contamination run up to $750. If your home needs duct sealing, which is common east of Loop 410, expect an additional $200 – $450 depending on the number of joints and the accessibility of the plenum. Video inspection is included with every full clean. Register-only vent cleaning runs $120 – $250. Every quote is written before work starts, and the number on the quote is the number on the invoice. Call (430) 233-7681 for a free estimate. We’ll tell you honestly what your system needs and what it will cost.
One thing that keeps Kirby pricing different from nearby San Antonio: slab-on-grade ductwork. When runs are buried in the foundation, access is limited and labor goes up. We’ll tell you upfront if your home has this condition and what it means for the job.
We Also Serve Cities Near Kirby
While this page focuses on Kirby, our Air Duct Cleaning team works throughout the east side of the San Antonio metro. We regularly serve homeowners in San Antonio, Selma, Fair Oaks Ranch, and Alamo Heights. If you’re just outside Kirby and wondering whether we cover your street, call us and ask. You’ll speak to a person. Learn more about our Air Duct Cleaning in Kirby service area and what we see in local homes.
Serving Kirby, TX - Our Local Coverage Area
We’re based in the Kirby 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 Cleaning in Kirby
Homes east of Loop 410 in Kirby were mostly built in the 1950s and 1960s, when duct joints were sealed with mastic that hardens and cracks over time. Once those seals fail, the return side pulls attic air and insulation into the living space. Cleaning removes the debris, but without resealing, the problem returns in a matter of weeks. We quote sealing separately and always show you the failed joints on camera first. Call (430) 233-7681 and ask for a duct inspection if your filters clog constantly.
That dust is typically a combination of caliche soil from the Blackland Prairie and degraded mastic or drywall particles pulled through leaking return ducts. Kirby’s location near the industrial corridor east of San Antonio adds a fine particulate load that settles in ductwork. When you see it accumulating on registers within days of cleaning your home, the ducts are the source. A camera inspection will show you exactly where it’s entering the system.
Yes, in most cases we clean slab-ducted homes using negative-pressure extraction through the existing register openings. We don’t cut into the slab. The limitation is access: some branch runs are only reachable from the register boot itself, which takes longer. But a full clean is absolutely possible, and we do it regularly in Kirby’s 1970s ranches. If a run is collapsed or disconnected inside the slab, replacement may require a different approach, and we’ll show you the camera footage before recommending anything.
Clean first, then decide. Cleaning removes the accumulated debris so you can actually see the condition of the flex material. If the cleaning reveals tears, sags, or collapsed sections, we’ll recommend replacement based on what the camera shows. Replacing flex before cleaning is sometimes necessary if the runs are too deteriorated to hold a negative-pressure seal, but that’s the exception. We’ll never tell you to replace ducts without showing you why.
Kirby homes need duct cleaning roughly every 3 – 5 years, while Hill Country homes can often go 5 – 7. The difference is soil composition and proximity to industrial air. Kirby’s caliche dust is finer and more pervasive than the limestone dust found northwest of the city, and it cycles through HVAC systems more readily during the long cooling season. If you have pets, original 1960s ducts, or live near Old Conway Road, lean toward the shorter interval. A camera inspection will give you a clear answer for your specific home.
If your ducts haven’t been cleaned in years, or you’re seeing dust on your registers within days of wiping them down, call (430) 233-7681. Marcus Veale and our team will give you a written quote, show you exactly what’s in your ducts, and leave your system cleaner than it’s been in decades. We work across Kirby, from the neighborhoods along FM 78 to the streets east of Loop 410, and we know this housing stock. One flat price, written before we start, and a 365-Day Done Right Promise on every job.
Written by Marcus Veale, Owner at Linden Air Duct San Antonio. Serving Kirby and the surrounding San Antonio metro since 2004.