HVAC reviews in Corpus Christi, Texas

Second time I reach out for service. They provide great service... Communication was great. Connor was very respectful and fast. I recommend them! 5 stars again. Thank you

Rick and Connor did an amazing job. Real nice guys and very professional. Very knowledgeable and answered my every questions. They went above and beyond. I would not have asked for any other company.

Interstate Refrigeration & Air Conditioning went above and beyond to make us feel valued. They were attentive and responsive from start to finish, providing updates continuously on the status of parts that had been ordered. Dean and Conner, their installation team, were extremely professional and polite. They worked hard to install the new unit and did an awesome job cleaning as they went. Overall, I'm very impressed and would happily do business with them again.

After having AC issues for 2 months in the middle of a HOT Texas summer this company was sent out by the home warranty for where I'm renting. These guys were awesome, efficient, and incredibly friendly.

Victor, the service technician, texted me he was on his way, was on time, and provided a very thorough inspection of my unit. He discussed what the issue was and how to fix the problem. He answered all my other questions. I would do business again with Interstate Refrigeration.

The tech did a good job, but surprised me with late day arrival, no one had contacted me that a tech wax coming today. Fortunately I was home.

This company will charge you for things when they can't/won't explain how much of or even what you are buying. When asked for a detailed explanation they get agitated, tell you to call another company, and hang up on you. But that's what thieves do when they're called out. Also take their time and don't return calls or emails

My AC went out and this company was sent out to do some repairs. After it was all said and done I was told it would be an additional $600 to fix my AC on top of the $500 I had already spent. After declining the repairs, a new company came out MONTHS later after not having any AC and the issue was the fuse. Not the blower fan and motor like this company had suggested. They had already been to my residence several times to “fix” the issue. I am a disabled veteran and these are the type of people we have taking advantage of us. I will never in a thousand years recommend Interstate Refrigeration and Air!!

Rick Ayala did a very thorough job while trying to find a leak on one of my ice makers. He was very knowledgeable and worked hard to get the job done! Thank you Rick and John Martinez!

Great reviews but obviously they are just customers being taken care of. This company came out to assess our cooling issue on October 3, 2022. The tech said when leaving they would get back with us on what needed to be done and a quote. Nov 3… a month later I contacted them to see what was going on. I was informed the service manager was waiting on pricing to work up our quote and they would get back with us. December 26,2022 we have not heard out of anyone. I have contacted a couple other A/C companies and it’s not a lack of parts so this situation must be an issue in management and a lack of taking care of customers!

Connor came on time and diagnosed the problem with my ice maker. Parts will have to be ordered so project not complete, but so far so good

Very knowledgeable, had a lot of stuff in their car, needly organized in shelves.
Because of that, he could switch out our bad thermostat for a new one right away. I would definitely recommend this company and call them again, if I need repair.

Came home to a broken A/C at 830 PM, Interstate was at our home 8AM the following morning and issue fixed by 1130 AM. I am grateful for their quick response, knowledge and expertise. Gentleman took the time to explain to me what the issue was (in a way that I clearly understood) and even advised me on proper maintenance frequency and what kind of filters are best suited for my home environment. Could not recommend this company enough, to anyone who finds themselves in need of their services!

Our first experience, and the after-hours on-call service was excellent. The technician responded promptly, was professional, courteous, and thorough. Their knowledge and expertise were evident throughout the service. Highly recommend

This was my first time using Interstate Refrigeration & Air Conditioning LLC and it will absolutely be the last time. Their technician wasted almost 2 hours on a “diagnosis” and told me my control board was bad, pushing me toward a $950+ replacement quote.

I got a second opinion and the real problem was the water inlet valve and water assembly line, which cost under $400 to fix. My ice machine has been running perfectly for 10 days since then. If I had trusted Interstate, I would have spent nearly a thousand dollars on the wrong part and STILL had a broken machine — only to be charged again later for the real issue. That is blatant incompetence at best and feels like a rip-off at worst.

When I called to explain what actually fixed the problem, their customer service (Heather) was rude, dismissive, and tried to blame me instead of owning up to their technician’s mistake. No refund, no accountability, no professionalism.

⚠️ Save yourself the headache: don’t trust this company. They misdiagnose, overcharge, and treat customers with zero respect. Always get a second opinion because companies like this will happily take your money without fixing the problem.

Es una compania honesta y con mucha responsabilidad

Today, April 14th, 2026, I had a servicing of my unit. The technician, Josh, was wonderful. I had prepaid for the service ahead of time, $160. Usually, I pay an additional fee for a filter on the day of service. So, I paid the usual filter fee of an additional $85. When he called the office to clarify my agreement, he was told he needed to charge me an ADDITIONAL $10 for LOOKING at my uv light. **He did nothing else to the light, just looked at it** I've been with Malek since being in my home, about 20 years. I've purchased two AC units from them. Maybe a little better business practice should have been used for so much money already spent in this company. Greed is one heck of an addiction.

Great company

Not a place for good workmanship

Good service and employment.

The installers were knowledgeable and friendly