Welcome to Service First

Service First Air Conditioning & Heating is built upon a solid foundation of years of Technical Expertise. The owners and the technicians have been in the business, serving the Greater San Antonio Community, for over 20 years. We take pride in being the best San Antonio Air Conditioning Repair Company, and our reviews and testimonials speak for themselves

Experienced Professional Technicians
Our technicians are trained to provide professional, reliable service. We use the latest equipment and software programs to properly analyze and diagnose air conditioning and heating systems. As a result, we are able to find and fix problems the first time and ensure that our new systems are properly sized to provide maximum comfort for your family.

Whether you are needing air conditioning repair, air conditioning service, looking to improve the comfort of your home or are in the market for a new air conditioning system, Service First can help.