Air Duct Cleaning Cost in New Braunfels, Texas
Air duct cleaning in New Braunfels runs about $630 for a typical job (whole house). Basic installs start near $370. High-efficiency equipment with duct or electrical work can reach $840.
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New Braunfels Weather and HVAC Load
NOAA's 1991-2020 climate normals put New Braunfels at 1,831 heating degree days and 2,631 cooling degree days per year. Cooling carries most of the load, which is why compressors and condenser fan motors wear out faster here than in northern cities. A normal year brings 32 nights at or below freezing and 117 days over 90°F.
| Heating degree days / year | 1,831 |
|---|---|
| Cooling degree days / year | 2,631 |
| Nights at or below 32°F | 32 |
| Days above 90°F | 117 |
| Average low / high | 55.3°F / 78.9°F |
New Braunfels Housing Stock
The median New Braunfels home dates to 2005, according to the Census ACS. That makes the typical house about 21 years old. Newer homes are built tighter, so oversized equipment is a common problem. It short-cycles, wastes energy and leaves rooms clammy. About 25,000 households here own their home, 65.2% of the occupied total. The median home value is $315,100, and median household income is $88,257. We use both figures to adjust labor and pricing for this page.
NOAA storm reports for Comal County show 18 hail days and 11 days with damaging thunderstorm winds over the six years from 2020 to 2025. The largest hail reported was 2 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage. Comal County also had 4 tornado days in that period.
When to Book It
- Dust puffs out of the vents when the system starts
- You just finished a remodel
- Signs of mice or insects in the ducts
- A musty smell after a leak or flood
What Moves the Price
- Adding a dryer vent cleaning
- How many supply and return vents the house has
- How hard it is to reach ducts in the attic or crawlspace
- Sanitizing or mold treatment
- House size and duct layout
We raised the national figures about 5% for New Braunfels using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- Cleaning the registers and grilles
- Cleaning under negative pressure with a truck or portable vacuum
- Cleaning the blower compartment
- Inspecting the supply and return ducts
- Before-and-after photos
Texas Permits, Efficiency Rules and Rebates
Texas is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up).
Before You Hire
- Ask whether the company follows NADCA standards.
- If the ducts leak, have them sealed during the same visit.
- Watch out for $99 whole-house deals. They tend to turn into upsells once the crew is inside.
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Air Duct Cleaning Questions from New Braunfels Homeowners
How much is air duct cleaning in New Braunfels?
Plan on $370 to $840, with most jobs near $630. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule air duct cleaning in New Braunfels?
Between late fall and early spring. With 117 days over 90°F, New Braunfels contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
Does duct cleaning lower energy bills?
Not by much. Sealing leaky ducts makes a much bigger difference to efficiency and comfort.
How often should ducts be cleaned?
There's no set schedule. The EPA recommends cleaning when there's visible mold, pests or a lot of debris, not on a routine basis.
Air Duct Cleaning Near New Braunfels
- San Marcos $320 to $720
- The Woodlands $460 to $1,050
- Conroe $350 to $790
- Richardson $390 to $900
- Allen $440 to $1,000
- League City $410 to $930
- Beaumont $300 to $700
- Odessa $330 to $760
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Braunfels; NOAA Storm Events Database 2020-2025, Comal County. Prices are our estimates, not contractor quotes. Updated 2026.