AirProHQ
San Antonio, TX

HVAC contractors in San Antonio, TX

304 heating & cooling pros · 149 licence-verified · 5 offer 24/7 service

Whether you need an emergency AC repair in the San Antonio heat or a planned furnace replacement, this list gathers local HVAC contractors with their licence status and contact detailsin one place. Compare a few before you book — and read ourhiring checklist first.

HVAC contractors in San Antonio, TX

HVAC in San Antonio: common questions

How many HVAC contractors are in San Antonio, TX?

AirProHQ lists 304 HVAC contractors in San Antonio, TX, 149 of which hold a current licence verified against the relevant state licensing register.

Which San Antonio HVAC companies offer 24/7 emergency service?

5 contractors in San Antonio advertise round-the-clock emergency service, including A.j. Monier Service CO., Air Of Texas, Air Star Heating & Air Conditioning INC.

How much does HVAC repair cost in San Antonio?

Most AC repairs run $150–$650 and a full system replacement runs $5,000–$12,500 nationally. See our free cost guides for a full breakdown before you request a quote.

Before you call around

Know the fair price so no one oversells you.

HVAC cost guideAC repair costsHow to hire