About Us


You need Air Conditioning or Heating service and you don’t know who to call. You see ads and read words like “Premier”, “Trust”, “Honesty” and “quality”, but what you really feel is skeptic.  You read or hear about great specials and discounts but you are really wondering what will happen during that “$29.00 Service Call”. Most Importantly, is your next call going to be a costly addition to your list of “Never Again” contractors.

We want to earn that coveted spot on your list of companies to “Call First” and we want you to be able to tell others that we are your Air Conditioning and Heating Company.

Office Photo


San Antonio, Scherz, Cibolo, Garden Ridge, Marion, Universal City, Converse, Live Oak, New Braunsfels, Selma


Jeff Morrow, San Antonio, Texas
“Dear Struggling Homeowner, Are you having problems with your heating, cooling, or ventilation? If you are, Priority Design and Service is the solution to your mechanical issues. I have known Matt Carson and Priority Design & Service for 6 years. They have kept my contractor grade heat pump operating at optimum efficiency for the entire time. When it was time to upgrade to a more efficient, more reliable heat pump, Matt and his team at Priority Design & Service were who I called. Even though I was working out of town at the time, they were very professional to my wife and quick on the install. When I returned home, Matt took the time to walk me through the new system, to explain the new features and gave me a quick tutorial on how to use the new thermostat. Since the install Priority Design & Service continues to perform preventative maintenance under a service contract. The small amount of money spent every year on preventative maintenance is cheap insurance to protect the investment we made in a new unit. Thank you, Matt and the team at Priority Design & Service for keeping our unit at peak performance.”


M. Dupree, New Braunfels, Texas
“To Whom It May Concern, Matthew Carson and his technicians are the most detailed and professionally oriented HVAC service company we have ever used. Their comprehensive tune-up of our system immediately improved the quality of the indoor environment in our home. It was a real pleasure to deal with that level of competent service and I highly recommend Priority Design & Service.”


Alan D. Armstrong, San Antonio
“I am pleased to recommend Priority Design & Service of San Antonio. They quickly found and corrected the problem that had plagued my air conditioning system for most of the five years since the home was built. Other lesser technicians had worked around the problem but never identified it. Matt is extremely knowledgeable and professional. He showed up on time and made sure everything he needed for the job was on hand. ( Other companies had tried to sell me a new unit numerous times ) I appreciate his honest and courteous approach while he increased the efficiency of my system, followed up on warranty issues and ultimately saved me a lot of money. Talk to Matt and P.D.S., whether you need a new design, installation, or repair of an existing heating and cooling system. You wont be sorry.”