AC Repair & HVAC Service in New Braunfels, TX
Free quotes from independent local HVAC contractors for New Braunfels homes, whether the AC quit in August or a 2010s system is due for replacement. We connect New Braunfels homeowners with independent, TDLR-licensed local HVAC contractors for free, no-obligation quotes. The contractor you choose diagnoses, quotes, pulls the permit and does the work directly with you.
Get a Free Quote Call (727) 300-6656What makes New Braunfels HVAC work different
New Braunfels, which spans Comal and Guadalupe counties, is the fastest-growing city in our service area. Census Bureau estimates put it at 122,492 residents on July 1, 2025, up 35.5% from 90,394 in April 2020. It also draws more AC repair searches than any other suburb we cover, about 390 a month (Ubersuggest, October 2026).
| New Braunfels housing (ACS 2024 5-year) | Figure |
|---|---|
| Median year built | 2006 |
| Homes built 2010 or later | 40.2% |
| Homes built before 1980 | 19.8% |
| Owner-occupied | 65.3% |
| Median home value | $339,400 |
Source: U.S. Census Bureau, American Community Survey 2024 5-year estimates (2020–2024).
Most of the city is 2000s to 2020s production housing. ENERGY STAR suggests considering replacement of an AC or heat pump older than 10 years, so if your system is original to a 2010s home, compare repair and replacement quotes. The ACS also estimates about 78% of homes heat with electricity (heat pumps and electric furnaces combined), so many households rely on one electric system year-round.
Heat, refrigerant and the 2010s systems
NOAA's 1991–2020 normals for San Antonio International Airport show about 122 days a year at 90 °F or hotter and an August average high of 96.0 °F. In 2023 the area set a record with 75 days at 100 °F or more, including 23 in a row.
Existing R-410A systems can still be repaired. New residential split AC and heat-pump systems must use a refrigerant with a global-warming potential under 700, such as R-454B or R-32. Never top off a system with a different refrigerant. A new split AC under about 4 tons must meet at least 14.3 SEER2 under DOE rules for Texas. More in our R-410A to R-454B explainer.
Permits and contractor registration in New Braunfels
New Braunfels Building Safety, part of Planning and Development Services, inspects mechanical work under the 2021 ICC codes. Its registration form says: “Registration with the Building Safety Division is required to operate as a plumbing, electrical, mechanical, or irrigation contractor within the city.” Contractors submit a copy of their TDLR license, photo ID and a certificate of insurance naming the City of New Braunfels as certificate holder ($300,000 minimum), and registration renews every year. This is general information, not legal advice.
- Get the company’s TDLR license number (TACLA… or TACLB…) and look it up at the TDLR license search.
- Ask whether it is registered with New Braunfels and who pulls the permit.
- For a replacement, ask for a load calculation (Manual J).
- Compare 2–3 written, itemized quotes with model and serial numbers.
HVAC quotes New Braunfels homeowners request
- AC replacement: for systems past the 10-year mark.
- Emergency AC repair: some companies offer after-hours service at a higher rate.
- AC maintenance: a spring check-up before summer.
- Heat pumps: for all-electric homes.
- Duct cleaning and ductwork: attic duct leaks and insulation.
- Mini splits: for an addition or hot upstairs room.
- Heating repair: before the first cold front.
Typical ranges from published cost guides (estimates, not quotes): a service call $75–$200, a typical AC repair $250–$700, a new 3-ton central AC $5,000–$12,000. See the AC and HVAC cost guide. CPS Energy rebates apply only to CPS Energy customers, so ask your own electric utility what it offers.
New Braunfels HVAC questions
Do I need a permit to replace my AC in New Braunfels?
Plan on it. New Braunfels Building Safety inspects mechanical work and requires mechanical contractors to register before working inside city limits, and a full replacement normally needs a permit and inspection. The contractor you hire should pull it; confirm the details with the city at building@newbraunfels.gov. This is general information, not legal advice.
What should a New Braunfels HVAC contractor be able to show me?
A TDLR air conditioning license number you can look up on the TDLR website, plus registration with the City of New Braunfels. The city's registration form asks for the state license, photo ID and a certificate of insurance of at least $300,000 naming the city as certificate holder. The license number should also appear on the proposal.
My New Braunfels home was built after 2010. Repair or replace?
Get both numbers. An existing R-410A system can still be repaired and recharged after a leak is fixed, so age alone doesn't force a replacement. ENERGY STAR suggests considering replacement once an AC or heat pump is more than 10 years old. Ask for a repair quote and a replacement quote side by side, with a load calculation, before deciding.
Nearby areas
Closer to the city? See San Antonio AC repair or read how to compare HVAC companies.
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