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.
Carrier Air Duct Cleaning in New Braunfels, TX | Cardinal Air Duct San Antonio
Air Duct Cleaning - New Braunfels for Carrier systems typically runs $450 – $850 for a full system on a standard single-family home, and we complete most jobs in a single visit. We’re Cardinal Air Duct San Antonio, an independent Carrier specialist serving New Braunfels, and what sets our work apart here is simple: we understand that the ducts in this city’s newer homes are more likely packed with construction dust than decades of grime. That changes how we clean, what we look for, and what we recommend. Call us at (254) 347-3897 for a free estimate.
We know Carrier equipment inside and out, from the Carrier sales & service world of Infinity air handlers to Comfort series flex-duct runs. And we know New Braunfels. This page is for homeowners who want straight answers about what’s moving through their Carrier ducts and what it costs to fix.
Why New Braunfels Residents Choose Us for Carrier Service
We’ve spent years pulling apart Carrier systems across New Braunfels service area homes, from the Veramendi subdivision off FM 306 to older pier-and-beam houses near downtown. Omar Haddad, our owner, learned his trade fundamentals at Los Angeles Trade-Technical College before spending two decades working on contaminated duct systems across Texas. His crew runs Rotobrush brush systems and Nikro HEPA vacuums on every job, and he’s particular about negative-air pressure containment. That’s the difference between debris going into the vacuum and debris getting stirred up and pushed back into your living room.
Live in New Braunfels means dealing with cedar pollen from the Hill Country, high humidity, and long cooling seasons. Your Carrier system runs hard here. We respect that, and we show up with equipment that actually does the job. Every booking includes a written price before work starts, a live trackable arrival window through The Relay Standard, and before-and-after photos of your ducts. No vague quotes. No surprise charges.
Styles & brands we work with
Common Carrier Air Duct Cleaning Problems We Solve in New Braunfels
- White drywall dust blowing from vents on the first hot day. This is the most common call we get in New Braunfels subdivisions built within the last five years. Builders rarely clean ducts after construction, and we find gypsum fines caked inside supply runs in homes along FM 306 and in the Creekside area. We pull the vents, brush the runs, and run the Nikro HEPA vacuum until the air clears.
- Cedar pollen clogging high-efficiency Carrier Infinity filters. The Infinity series uses dense media filters that catch Hill Country cedar beautifully, but they load up fast during cedar season. When the filter restricts airflow, the system pulls harder through return ducts and redistributes anything already settled there, including fine pollen and dust, into bedrooms. We clean the returns and the air handler so your system isn’t fighting itself.
- Mold-like growth on evaporator coils in attic-mounted Comfort systems. New Braunfels humidity is relentless, and factory mastic at flex-duct collars ages and cracks under attic heat. Humid attic air seeps in, condenses on the cold coil, and promotes microbial growth during the long cooling season. We reseal the collars, clean the coil, and address the duct leaks that let moisture in.
- Rusty metal return ducts in older WeatherMaker homes near downtown and Gruene. Pier-and-beam foundations trap ground moisture, and high indoor humidity condenses on metal floor registers. The returns corrode, and that rust scale breaks loose and circulates through the system. We assess whether sealing and cleaning is enough or whether those rusted runs need replacement.
- Sagging, sweating flex ducts on Performance and Comfort systems in 2020s-era Creekside homes. Construction debris micro-fins condenser coils, reducing heat rejection and making blowers run longer. Longer runtimes mean more air moving through ducts, and if the flex is sagging or the vapor barrier is compromised, you get condensation dripping in the attic. We replace sagging runs with heavier-gauge aftermarket flex and clean the coil to restore proper heat rejection.
Carrier Service in New Braunfels: What Local Conditions Mean for Your Equipment
Only in New Braunfels will you find dozens of homes along FM 306 where the Carrier air handler is spotless but the supply ducts are still filled with gypsum fines from a winter build. The city’s rapid suburban expansion means most duct cleaning calls here happen within the first five years of a home’s life, not the twentieth. That’s the opposite of what you’d see in older parts of San Antonio, where systems have decades of accumulated debris. Here, the problem is post-build residue. Builders don’t clean ducts before closing, and when that first 95-degree day hits and the AC kicks on, fine white powder starts blowing from every vent. If you moved into a newly built home in New Braunfels and noticed this, your Carrier system isn’t failing. It’s just never been cleaned. We fix that.
Last spring our crew was called to a home in the Veramendi subdivision off FM 306 because a Carrier Comfort 14 air handler was short-cycling. The blower wheel was caked with a half-inch of white drywall powder, and when we cut into the flex duct we found the same dust caked along the vapor barrier. We cleaned the air handler, replaced a 10-foot section of flex, and resealed the supply plenum to the trunk with mastic. The homeowner said the air finally smelled like Hill Country cedar instead of a construction site.
Carrier Models & Products We Service in New Braunfels
We work on the full Carrier residential lineup. That includes the Infinity Series with its variable-speed air handlers and communicating thermostats, the Performance Series, the Comfort Series, and older WeatherMaker furnaces still running in downtown and Gruene pier-and-beam homes. For duct fittings and hardware at the plenum or takeoffs, we match the original Carrier components. For flex duct replacement, we often use heavier-gauge aftermarket equivalents because the factory spec doesn’t hold up to New Braunfels attic heat. We’ll tell you honestly if repairing a two-decade-old WeatherMaker return duct is throwing good money after bad. Sealing a few holes is smart. Replacing rusted metal runs is usually the right call. Beyond duct cleaning, we also handle our Dryer Vent Cleaning in New Braunfels, air handler cleaning, and flex duct repair on Carrier systems throughout New Braunfels.
See the difference
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AfterCarrier Service Pricing in New Braunfels
Here’s what you can expect to pay for Carrier air duct cleaning in New Braunfels:
- Standard single-family home (up to 10 vents): $450 – $650
- Larger home or two-story (10 – 18 vents): $550 – $850
- Air handler cleaning (blower wheel, coil, housing): $200 – $350 when added to a duct cleaning
- Flex duct replacement (per 10-foot section): $150 – $300 depending on diameter and attic access
- Dryer vent inspection and cleaning: $95 – $175
What drives the cost is system size, vent count, attic access, and how much construction debris or biological growth we’re dealing with. A three-year-old home in Veramendi with drywall dust in every run takes longer than a simple maintenance cleaning. Your free estimate includes a written price for the whole job, not a per-vent figure that balloons once we’re on site. Call (254) 347-3897 and we’ll give you the exact number before anything starts.
Serving New Braunfels, TX - Our Local Coverage Area
We’re based in the New Braunfels 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 – Carrier Air Duct Cleaning in New Braunfels
That white dust is almost always gypsum drywall fines left in your ducts from construction. Builders in fast-growing New Braunfels subdivisions rarely clean ducts before closing, and the dust stays in the supply runs until the system runs hard enough to push it out. Every spring, when your Carrier system kicks into full cooling mode, the increased airflow dislodges the settled powder and blows it through your vents. The fix is a thorough duct cleaning plus air handler cleaning. Call (254) 347-3897 for a free estimate and we’ll tell you if construction dust is what you’re seeing.
Every 4 to 6 years is typical for a Carrier Infinity system in New Braunfels, but homes near the Hill Country with heavy cedar exposure may need cleaning every 3 to 4 years. The Infinity’s dense media filter catches a lot, but when it clogs during cedar season, the system pulls harder through dirty returns and redistributes pollen into living spaces. We recommend checking your filter monthly during cedar season and scheduling a duct inspection if you notice pollen accumulation around vents. Call (254) 347-3897 and we’ll assess whether your Infinity system is due.
No, not when it’s done correctly with negative-air pressure containment and the right equipment. We run Nikro HEPA vacuums and Rotobrush systems, and we isolate the air handler so loosened debris goes into the vacuum, not back through the blower. In fact, cleaning a variable-speed blower wheel that’s caked with dust extends its life and improves efficiency. We’re independent Carrier specialists, not factory-affiliated, so our focus is on what actually fixes your airflow, not protecting a manufacturer warranty.
It’s almost always from high indoor humidity condensing on the metal, not a foundation problem. Pier-and-beam homes in downtown and Gruene trap ground moisture, and when warm humid air meets the cool metal return at floor level, condensation forms and the metal rusts over time. The rust scale then breaks loose and circulates through your WeatherMaker. Sealing and cleaning can work if the rust is minor, but heavily corroded runs usually need replacement. Call (254) 347-3897 and we’ll tell you honestly which path makes sense for your home.
Yes. Sagging flex ducts are usually a support and vapor barrier issue, not a system-wide failure. We re-hang the flex with proper strapping, replace vapor barriers that are torn, and swap out any sections where the inner liner has deteriorated. In most Creekside homes, the problem is isolated to a few runs, and replacing those runs with heavier-gauge aftermarket flex solves the sweating and airflow loss. You don’t need a whole new system. Call (254) 347-3897 for a free assessment and a written price before anything is touched.
Service Areas Near New Braunfels
We serve New Braunfels and the surrounding communities, including Cibolo, Converse, San Antonio, and Terrell Hills. If you’re in Carrier service in Cibolo territory or closer to the city, we’ve got you covered there too. And for those on the west side, check out our Carrier service in San Antonio page for the same independent Carrier expertise across the metro.
Book Your Carrier Service in New Braunfels Today
If your Carrier system is blowing dust, pollen, or anything else through your New Braunfels home, we’ll take a look and give you a written price before work starts. Clean ducts, straight answers, real price, that’s the whole pitch. Call (254) 347-3897 for a free estimate.
Written by Omar Haddad, Owner at Cardinal Air Duct San Antonio, serving New Braunfels since 2005.