Mark was knowledgeable and efficient in the work he and his company did on our AC. Highly recommend.
Natalie Alvarez
Jun 2026
Very helpful professional and quick
Eugenia Buchawiecki
May 2026
We had So. Tex come out because some foam got caught in our blades of the AC unit. He was able to take apart the unit, crawl in, and grab all the foam. Our AC is back to normal. Our technician was kind and knowledgeable. Would recommend!
Germ Mendez
May 2026
I want to give a huge shoutout to So. Tex Indoor Air Comfort and especially Marcos Hernandez. From the beginning, Marcos was professional, honest, and easy to work with. He took the time to explain what was going on, answered questions, and made sure everything was done right.
Nowadays it is hard to find people who actually care about the work they put out, but Marcos and his team showed that they take pride in what they do. The communication was solid, the work was clean, and they made the whole process a lot less stressful than it could have been.
I really appreciate the effort, professionalism, and the way they took care of my family. I would definitely recommend So. Tex Indoor Air Comfort to anyone needing HVAC work done. Good people, solid work, and great customer service. Marcos Hernandez deserves the recognition.
Johnathan Siegfried
Mar 2026
SoTex did a fantastic job! 20+ year old system finally bit the dust. Talked to Mark and he was able to come by the same day. He assessed, provided a quote, and day/time they can start that coordinated with my schedule.
Set up for Wednesday to arrive from 9-10, Aaron and Juan arrived at 8:45 with all the equipment. Great communication and timeliness. The removal and install was clean, efficient, and very professional. Mark came by after the guys were done to QC, we couldn’t be happier!
Thank you SoTex! We were sweatin the whole ordeal until we found ya’ll!
Shawn Beauchamp
Mar 2026
Work was done efficiently, communication was great, will definitely use again in the future
Ronald Tate
Feb 2026
Great installation of HVAC system. Thank you
Jarrid Wilson
Jan 2026
Hands down the best service in San Antonio! I shopped around and couldn’t find another company that was as affordable or as accommodating. They worked with my schedule, gave me the best deal to fix my furnace, and got everything done just in time for the next winter freeze. Truly a 10/10 experience. Special thanks to Mark Hernandez, who worked with me every step of the way and made the whole process stress-free!
Amber Terrazas
Jan 2026
Thankful for the professionalism and great work. The work was done very efficiently and had the best prices compared to all the other quotes we gotten from other companies.
Leonard Young
Jan 2026
Very professional and knowledgeable. Listened to customer and addressed an issue that a prior service provider failed to fix . Would recommend them others without hesitation.
LORDJAVI131
Mark was knowledgeable and efficient in the work he and his company did on our AC. Highly recommend.
Natalie Alvarez
Very helpful professional and quick
Eugenia Buchawiecki
We had So. Tex come out because some foam got caught in our blades of the AC unit. He was able to take apart the unit, crawl in, and grab all the foam. Our AC is back to normal. Our technician was kind and knowledgeable. Would recommend!
Germ Mendez
I want to give a huge shoutout to So. Tex Indoor Air Comfort and especially Marcos Hernandez. From the beginning, Marcos was professional, honest, and easy to work with. He took the time to explain what was going on, answered questions, and made sure everything was done right.
Nowadays it is hard to find people who actually care about the work they put out, but Marcos and his team showed that they take pride in what they do. The communication was solid, the work was clean, and they made the whole process a lot less stressful than it could have been.
I really appreciate the effort, professionalism, and the way they took care of my family. I would definitely recommend So. Tex Indoor Air Comfort to anyone needing HVAC work done. Good people, solid work, and great customer service. Marcos Hernandez deserves the recognition.
Johnathan Siegfried
SoTex did a fantastic job! 20+ year old system finally bit the dust. Talked to Mark and he was able to come by the same day. He assessed, provided a quote, and day/time they can start that coordinated with my schedule.
Set up for Wednesday to arrive from 9-10, Aaron and Juan arrived at 8:45 with all the equipment. Great communication and timeliness. The removal and install was clean, efficient, and very professional. Mark came by after the guys were done to QC, we couldn’t be happier!
Thank you SoTex!
We were sweatin the whole ordeal until we found ya’ll!
Shawn Beauchamp
Work was done efficiently, communication was great, will definitely use again in the future
Ronald Tate
Great installation of HVAC system. Thank you
Jarrid Wilson
Hands down the best service in San Antonio! I shopped around and couldn’t find another company that was as affordable or as accommodating. They worked with my schedule, gave me the best deal to fix my furnace, and got everything done just in time for the next winter freeze. Truly a 10/10 experience. Special thanks to Mark Hernandez, who worked with me every step of the way and made the whole process stress-free!
Amber Terrazas
Thankful for the professionalism and great work. The work was done very efficiently and had the best prices compared to all the other quotes we gotten from other companies.
Leonard Young
Very professional and knowledgeable. Listened to customer and addressed an issue that a prior service provider failed to fix . Would recommend them others without hesitation.