Hey San Antonio and Vicinity. My husband and I moved here about 14 years ago and although we've had several home maintenance and repair personnel assist us with protecting our investment in our home, we've finally experienced the confidence in and satisfaction of a company which prides itself on its customer service and professionalism. Sure, there are HVAC companies all around central/south Texas who can perform the work, but it's a rare experience to find personable professionals. With the phasing out of the use of Freon, R-22, we found Tri-City Air Conditioning and Heating and decided to take them up on their free estimate to determine whether our 2.5 ton 10 seer system should receive maintenance and any needed refrigerant to function optimally, or whether a system upgrade would better serve our needs. When provided our options, it was clear that the smart investment was to upgrade not only for our environment, but for more efficiency from the system and consideration for our budget. Also, upon learning about the health benefits of installing the Reme Halo, a germ killing, particulate reducing, light source affecting the air vented though the system and throughout our home, we couldn't wait to try it. Having been diagnosed with allergy induced asthma, my symptoms have been significantly reduced with the Halo installed in the system. I haven't been able to catch a full breath, even with medications, for nearly 2 years, and I cried the first day the system was operational. The freedom to breathe without any struggle was returned to me. When I'm outside, I still suffer, but it doesn't take long upon returning indoors that I get relief. So, stop researching HVAC companies, you're here ;) . Whether looking for maintenance of your current system, or are looking to upgrade the refrigerant with a new system, please do a little more research about the Reme Halo light and how it helps with sick building syndrome. Summer is around the corner, folks, and I encourage all of you to take action. Learn more about who Tri-City Air Conditioning and Heating are and how they can help. Resource videos are included on their web page for those like me, who simply didn't know, but now know a little more. I know that the hubster and I are highly satisfied with their work, professionalism, and integrity. We trust that you'll feel the same. read more