Serving Your Community with Excellence
With 28 years of experience, Carnes & Sons Heating Repair provides professional heating and air conditioning services throughout the greater San Antonio area. Our licensed technicians are ready to serve your community with the same dedication we've shown since 1996.
Same-Day Service
95% of repairs completed the same day
Licensed & Insured
TACL#29435E C. Carnes
Emergency Service
24/7 availability when you need us
Incorporated Cities We Serve
Major Cities
North & Northwest Cities
Northeast & East Cities
South & Southeast Cities
Neighborhoods & Communities
Central San Antonio
North San Antonio Premium Areas
Northwest San Antonio
Military Communities
Rural Communities
What Makes Us Different
Family Owned
28 years of family values and integrity
FREE Diagnostic
Save $60-80 with repairs
All Heater Types
Gas, propane, and electric
0% Financing
Available on furnace replacements