Alamo Comfort Heating & Air Conditioning

Alamo Comfort Heating & Air Conditioning holds a 4.9-star average across 161 reviews in San Antonio, Texas. The company operates from an office at 10448 Gulfdale St. Suite 3 and serves the greater San Antonio metro, including neighborhoods such as Olmos Park and surrounding communities in Bexar County. Their service window runs Monday through Friday from 8 AM to 5 PM, with free phone estimates and personalized on-site quotes available for homeowners planning upgrades or repairs.

The company explicitly positions itself as a specialist in indoor air quality, marketing what it calls the best A/C service team for improving indoor environmental conditions. This focus on air quality distinguishes Alamo Comfort from contractors who treat IAQ as an afterthought. The website notes that free estimates are provided over the phone for general purposes, and homeowners can request detailed on-site assessments tailored to their specific setup and concerns.

Customers consistently praise responsiveness. During a December 2025 freeze, Rusty from Alamo Comfort responded immediately to a request for mini split quotes, recommending a ceiling cassette unit to accommodate limited wall space in the customer's garage. The installation involved both Alamo Comfort crews and construction and electrical subcontractors, with work completed at reasonable cost and backed by a 10-year parts warranty. Another reviewer woke to a heating system failure and received a technician visit within the hour, with the problem resolved before the end of the same day. A third customer reported that another company quoted a weeks-long wait for a fan motor part, then called Alamo Comfort for a second opinion and received faster sourcing.