HVAC Company in Marion, Texas
From installations to repairs, we are your one-stop shop for your HVAC unit.
Welcome to Marion, where we bring unmatched HVAC service to your doorstep. With our skilled team, say goodbye to heating and cooling worries, and hello to year-round comfort.
Dependable AC Service and Repair Provider
In Marion, where the weather can be unpredictable, a reliable HVAC system is key to your comfort. We understand the urgency of HVAC problems and are dedicated to providing swift, effective solutions. Let us bring back the comfort to your home or office with our expert services.
We Offer 24/7 Emergency Services
Our HVAC Services
Our team is equipped to handle all your HVAC needs with precision and care.
Indoor Air Quality Improvement
Ensure your indoor air is clean and healthy with our comprehensive air quality services.
Smart Thermostat Installation
Upgrade to a smart thermostat for better control and savings on your energy bills.
Regular HVAC Maintenance
Extend the life of your HVAC system with our thorough maintenance services.
Heating System Services
Stay warm and cozy with our efficient heating solutions, tailored for Marion’s climate.
Air Conditioning Maintenance and Repair
Keep cool during the hot months with our reliable AC maintenance and repair services.
Ductwork and Ventilation Services
Improve your home’s ventilation for a fresher and more efficient air flow with our expert services.
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 Marion, 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