G S M A/C & General Contractor INC.

Excellent service. Honest, hard working, great team. Thank you so much!

I was referred to GSM Air conditioning from my cousin that he used them before and was very satisfied with their work. They replaced my ac coil on 7/19/22 in Houston Texas. You can imagine my frustration needing someone to get this fixed quick due to our high temp at the moment :). Guiellermo and Michael are very thorough and very professional. They were able to come the next morning and had it replaced. I was so happy how quick they were able to make it happen. I highly recommend them.

It is a very professional company if you have a problem with your air conditioning I recommend. My family call them, we had problems with our air conditioning and everything was solved thanks to them. They are the best and have very good prices, in my opinion they are the best option on the market

Excellent customer service and quality work. I would recommend using. Very satisfied.

Guillermo and his team did a great job. Feel free to negotiate on the price too --that's what I did and they were flexible :)

I have nothing but good things to say about the great service I received from GSM A/C & General. Guillermo immediately knew what my issue was upon arrival. He showed me exactly where the problem was and stayed in contact with me about when he would come back to fix it. My Evaporator Coil needed to be replaced so Guillermo and his team came early and replaced it in a few hours.

This company was just awesome! From start to finish. They came within a couple of hours, checked the problem, explained to me the solution. The value for their work, how quick and efficient they were, was way above my expectations! They were definitely priced great for the market! :) They really seemed to care about getting it done and done right for my kids and I, who had been without ac for 3 days. You dont find many companies these days with honest, caring people trying to help out and be fair like these guys were. Definitely referring everyone to them! Thanks GSM!! :)

The best A/C company in the Houston area great prices and services

Michel was our technical called for maintenance review. First time visit (6-8-22). Michel was on time, professional and thorough. Michel explained what he was going to test and do. After his review of our system, he presented his findings (and showed the live testing), and how that related to our systems current performance and his recommendations and how his recommendations would improve our systems performance. He explained everything very clearly and in terms that were understandable. After the job was done, Michel once again reviewed all that was completed and what do expect in the next 24hrs.
Our AC unit cooling has improved as explained and running more efficiently. We will be reaching out to for our next service and recommending G S M A/C & General Contractor to family and friends.

GSM has been the most honest and caring AC company I have used. They arrived on time, very professional, and affordable. I highly recommend them and will continue to use them.
I felt I was in good hands with reliable and honest people. Thank you Guillermo and your team.