Best HVAC companies in San Antonio

Considered the best for emergencies, Jon Wayne Service Company offers same-day appointments and upfront pricing. Its large fleet of vehicles enables a rapid response, and its 100% satisfaction guarantee on equipment and labor ensures high-quality service.

With over a century of experience, this family business has provided service in San Antonio, distinguished by its qualified and licensed team. Its long history and reputation for world-class service make them a trusted choice with proven experience.

This company serves over 2,000 local clients, offering installations, repairs, and maintenance with transparent pricing. Their 24-hour emergency service and bilingual support make them a reliable and accessible choice for a wide range of customers.

Since 2014, Flo-Rite Mechanical, LLC, a veteran-owned business, has offered comprehensive heating and air conditioning services. Their specialization in installation, repair, and maintenance for commercial projects of any size makes them a prominent choice for the business sector.

With 61 years of experience, this family business is recognized for its craftsmanship, reliability, and exceptional service in air conditioning, plumbing, and mechanical services. They have been honored with the "YourSA Reader's Choice" awards in 2023, 2024, and 2025, solidifying their reputation.

With over 30 years of experience, Air Authority specializes in repairs, replacements, and HVAC services, including heat pumps. They excel at designing and installing HVAC systems for new constructions and offer financing options.

With over 17 years of experience, Air Pros de S.A. specializes in central air conditioning systems, furnaces, boilers, and heat pumps. They offer installations, maintenance, and repairs with competitive prices and financing options, making them a solid choice for HVAC needs.

This family-owned business offers heating and cooling installations, repairs, and tune-ups, making it a reliable and affordable choice. Their financing options make it easier for San Antonio households to access their services.

With over 40 years of experience, this family business excels in residential client relations and technical depth. They are experts in the high-tech demands of modern, multi-stage refrigeration systems, positioning themselves as specialists in advanced HVAC.

Since 2007, this veteran-owned company has offered comprehensive HVAC, plumbing, and electrical services, with a focus on whole-home comfort. Their 24/7 emergency service and transparent labor warranties make them a versatile and trustworthy choice.

Air Systems specializes in the design, installation, and service of all brands and types of heating and air conditioning. Their ability to serve residential, commercial, and industrial clients makes them a robust option for various HVAC needs in San Antonio.

Since 1986, Rosenberg Indoor Comfort has performed residential and commercial services, maintenance, and installations. Their decades of experience serving clients in San Antonio demonstrates their reliability and deep knowledge of the local HVAC market.

Since 1978, Tiger Services Air Conditioning has offered same-day service without additional charges. Their commitment to speed and cost transparency is a major draw for customers needing urgent HVAC solutions in San Antonio.

Affordable Air LLC offers cost-effective yet high-quality HVAC services, ensuring that heating and cooling systems receive efficient and reliable service. They are ideal for customers with tight budgets who do not want to compromise on performance.

With over 50 years of experience, Accu-Aire Mechanical LLC offers commercial HVAC services, including installation, maintenance, and repair. Their ability to serve commercial, industrial, institutional, and governmental clients makes them a major player in the commercial HVAC sector.