HVAC Company in San Antonio, Texas
From installations to repairs, we are your one-stop shop for your HVAC unit.
San Antonio’s trusted HVAC service provider is here to ensure your home and business are perfectly climate-controlled. Our expert team delivers quick, efficient solutions for all your heating, cooling, and ventilation needs.
Dependable AC Service and Repair Provider
In the heart of San Antonio, where the heat can be relentless, having a reliable AC is essential. We offer expert repair and maintenance services to keep your space cool and comfortable, prioritizing quick response times and lasting solutions.
We Offer 24/7 Emergency Services
Our HVAC Services
We’re committed to providing comprehensive HVAC services to meet every need in San Antonio.
Indoor Air Quality Improvement
Our air quality services ensure a healthier environment inside your home or business.
Smart Thermostat Installation
Experience enhanced comfort and efficiency with our smart thermostat installation service.
Regular HVAC Maintenance
Keep your system at peak performance with our thorough maintenance services.
Heating System Services
Our heating services guarantee warmth and comfort during the cooler months.
Air Conditioning Maintenance and Repair
Stay cool with our expert AC maintenance and repair services, designed for San Antonio’s climate.
Ductwork and Ventilation Services
Improve your space’s airflow and air quality with our professional ductwork and ventilation solutions.
550+ 5 Star Reviews
“Fast, reliable service. They explained the work while they were doing it and got us back in business quickly. Price was reasonable and they were able to come out in just a few hours. Won’t hesitate to call them again!”
– Joel Wetzsteon
“My experience with Diamondback was wonderful! From the receptionist/scheduler, Tina, to our technician, Paul, our service was prompt, friendly and professional! 5 stars from this homeowner!”
– Jessie Silvers
“I called and got a friendly and prompt response. They listened to our problem and current situation and we’re accommodating to both! The technician was very polite and professional! He was up front with us about the situation and the cost and wasn’t pushy about what we should do. He gave us the information and let us make our own decision. We will definitely use them again!”
– Jessie Silvers
Diamondback Air Conditioning, Heating and Refrigeration
Diamondback is a locally owned and operated HVACR company based in San Antonio, Texas. Whether it be refrigeration, heating or cooling systems, our trained technicians are more than happy to provide the best service for our customers. All our installers and technicians are trained on a regular, on-going basis so that we are prepared for any situation.
457 County Rd 347, La Vernia, TX 78121