HVAC Cleaning in New Braunfels - One Flat Price, Before-and-After Photos

Fast, Reliable HVAC Cleaning Across New Braunfels

HVAC cleaning in New Braunfels typically runs $325 – $585 for a standard single-system home, with most jobs completed in two to four hours. If you’re noticing weak airflow, a dusty smell when the AC kicks on, or white residue around your supply registers, there’s a good chance your system is circulating construction dust, cedar pollen, or both. Our HVAC Cleaning team serves New Braunfels with professional-grade equipment and a written price before any work starts. Call (254) 347-3897 for a free estimate.

Call (254) 347-3897

Why Cardinal Air Duct San Antonio Is New Braunfels’s Preferred HVAC Cleaning Company

New Braunfels homes present a different set of HVAC problems than older cities. Where San Antonio crews spend their days clearing decades of accumulated debris from rigid metal ducts, our techs in New Braunfels are more often clearing post-build drywall fines from flexible duct runs in homes built within the last five to fifteen years. That distinction matters, and it’s why homeowners across New Braunfels call us when their registers start blowing white dust on the first hot day.

Omar Haddad leads our team with a simple operating rule: the price you’re quoted is the price you pay, in writing, before a single tool comes off the truck. Every tech is background-checked, uniformed, and arrives with equipment built for source removal, not shortcuts. If the work isn’t done right within 365 days, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it applies to every job in New Braunfels without exception.

Evaporator Coil Cleaning in New Braunfels

Evaporator coil cleaning in New Braunfels runs $180 – $320 for a typical attic or closet air handler. The coil sits inside your air handler and absorbs heat from the air moving across it. In New Braunfels’s humid climate, that coil stays damp through most of the cooling season, which means dust, pollen, and airborne particles stick to it like glue. A dirty coil forces your system to run longer cycles to hit the thermostat setpoint, and in peak summer, that’s money leaving your house every afternoon.

Signs Your Coil Needs Attention

If your electric bill climbs in July while your house stays a degree or two warmer than the thermostat says, a fouled evaporator coil is often the culprit. Another tell is a musty smell when the blower first starts, especially in two-story homes where the air handler sits in a hot attic.

What Our Crew Actually Does

We access the coil, inspect it with a camera, and apply a professional-grade cleaning agent that breaks down the biofilm and compacted debris. Then we flush and vacuum the coil so the loosened material leaves the system entirely. No caustic shortcuts, no surface-only wipe-down. The difference in temperature drop across the coil is measurable before and after, and we document it with photos.

AC Duct Cleaning in New Braunfels

AC duct cleaning in New Braunfels runs $325 – $585 for a typical single-family home with one HVAC system. The job involves cleaning the supply runs, return runs, plenums, and registers using negative-pressure extraction and agitation tools. Negative-pressure extraction means the loosened debris goes straight into the vacuum, not back into your living room. For New Braunfels homes built since the 1990s, this service addresses a specific problem: flexible ductwork in hot attics traps cedar pollen and drywall dust far more readily than the rigid metal ducts you’d find in an older San Antonio house.

Post-Build Dust in Newer Subdivisions

Fast-growing neighborhoods off FM 306 and around Creekside often see homes closed with ducts that were never cleaned after drywall work. The first 95°F day pushes that fine white powder through every register in the house. We handle that with full source removal per NADCA standards.

Allergen Control for Hill Country Living

Cedar season hits New Braunfels hard, and once that pollen makes it past your filter, it settles in your ductwork and recirculates for months after the trees stop blooming. A thorough duct cleaning removes what your filter can’t catch, which is why so many households here schedule service right after cedar season ends.

Trusted Brands We Service in New Braunfels

We service and clean components across all major residential HVAC brands, and we use professional-grade equipment from Rotobrush and Nikro for duct cleaning and HEPA filtration, plus Abatement Technologies containment units when a job calls for it. If your system uses Honeywell or Aprilaire filtration products, we can evaluate whether your current filter setup is doing enough for New Braunfels’s cedar and humidity conditions. We keep commonly needed replacement components stocked on our trucks, so a cleaning appointment rarely turns into a multi-visit project.

We Also Serve Cities Near New Braunfels

Our crews cover New Braunfels and the surrounding communities, including Cibolo, Converse, San Antonio, and Floresville. If you’re located in one of those areas and dealing with the same post-build dust or cedar pollen problems, call (254) 347-3897 and we’ll get you on the schedule.

Key Takeaways

• New Braunfels homes built since the 1990s typically have flexible ductwork that traps cedar pollen and drywall dust more readily than older rigid metal ducts in San Antonio.
• Evaporator coil cleaning in New Braunfels runs $180 – $320; full duct cleaning runs $325 – $585 for a standard single-system home.
• Builders in subdivisions off FM 306 often skip post-construction duct cleaning, leaving drywall fines that clog registers and reduce airflow on the first hot day.
• Every New Braunfels job includes a written price before work starts and the 365-Day Done Right Promise, with a free second visit if any repair fails.

Common HVAC Cleaning Problems We See in New Braunfels Homes

• Drywall dust blowing from registers in 5 – 15 year old homes. Builders in fast-growing subdivisions off FM 306 and around Creekside rarely clean ducts after drywall work. First hot day, white powder coats every surface near a supply register.
• Microbial growth on attic evaporator coils. New Braunfels summers are hot and humid, and an attic air handler sitting in 130°F heat with a damp coil is a petri dish. That musty smell at startup is the sign you’ve got growth on the coil.
• Cedar pollen packed into flexible duct runs. Hill Country cedar season is brutal, and that fine pollen works past basic fiberglass filters into the ductwork, where it recirculates long after the trees stop shedding.
• Stacked dryer vent backflow in condos and apartments. Multi-story buildings where several units share a vent stack can see one unit’s lint blockage back up into a neighbor’s exhaust. That’s restricted airflow and, in the worst case, a fire risk. We inspect and clean the shared run.

Pricing for HVAC Cleaning in New Braunfels, TX

FAQs About HVAC Cleaning in New Braunfels