Serving San Antonio and the surrounding areas

TACLB012378E Master HVAC License

Quality Comes First!



abc-heating-repair Heater repair Technician for gas boiler

Keep Warm During the Cold Winter

With the help of ABC Air Conditioning & Heating, you can enjoy warmer winters with a functioning heater. With our help, you can keep your heater clean and in turn extend its life and efficiency.

  • Inspecting the duct work for leaks

  • Cleaning furnaces

  • Cleaning or replacing filters

  • UV Light examination

  • Inspecting heat exchangers

  • Check carbon monoxide levels

Our heating services include:

  • Wall Furnaces

  • Gas and propane Furnaces

  • Electric and Heat Pumps

  • In Floor Heaters

Servicing all types of heaters

Get a 2-year labor warranty on equipment replacement.


We offer 24/7 emergency services for all your heating system emergencies.

Count on our 35 years of experience to repair or service your Residential or Commercial heater.