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Thermacon Service Thermacon Service Company provides air conditioning and heating services to the Golden Triangle and Southwest Louisiana. We offer a wide range of installation and repair services to our residential, commercial, industrial and marine customers located in Beaumont, Lumberton, Nederland, Orange, Port Arthur, Vidor, Bridge City, Winnie, Port Neches, China, Pinehurst, & Silsbee, TX.

Providing the Best Service to Beaumont, Orange, Port Arthur, TX and the Surrounding Areas. Thermacon heating and air conditioning services include installation, planned maintenance, non-urgent and emergency repairs, Energy Star home performance evaluations, and HVAC service for our commercial, industrial and marine customers in and around the Golden Triangle.
Services
We are heating and cooling professionals! We maintain a high level of quality among our staff. All of our installers and technicians are trained on a regular, on-going basis and are also drug tested, background checked and registered with the state of Texas. Give us a call to schedule an appointment with one of our factory trained technicians.
Thermacon Service Company, Inc. takes pride in our fast response time when helping you with your emergency and repair needs. Our factory trained service technicians and diagnostic equipment enable us to perform adjustments or repairs when you need them. Give us a call to schedule an appointment with one of our factory trained technicians.
For over 30 years, Thermacon Service Company Inc. has distinguished itself by maintaining a tradition of excellence when it comes to air conditioning repair and installation services in the greater Golden Triangle area including Beaumont, Nederland, Silsbee, Port Arthur, & Orange, TX. Our goal is to uphold that tradition by providing affordable, reliable air conditioning repair and installation solutions to our customers. Our commitment to excellence begins with our NATE-certified service technicians.
For over 30 years, Thermacon Service Company Inc. has provided superior heating repair and heating system installation services for residential customers in the greater Golden Triangle area including Beaumont, Nederland, Silsbee, Orange & Port Arthur, TX. From heating repairs and installation to planned maintenance and home evaluations, we promise to deliver top-quality products at an affordable price. Our service technicians are NATE certified, which means they meet the highest standards for technicians in the HVAC industry.
Reviews (22)
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C. So
Jun 15, 2022
Kye was extremely professional and informative. Thank you Thermacon for sending the best! We definitely recommend thermacon for friends and family.
Treyvon Trahan
May 22, 2022
You'd be a fool to not use Thermacon! Erick is EXCELLENT is breaking down what the problem is, why the problem is happening, and how we can solve the problem. My family is better off today because he went above and beyond with empowering me with knowledge to make the best decision for our HVAC needs. You guys can have all my money Service: HVAC system repair
Neha Sutrave
May 19, 2022
UPDATE: Dennis from Thermacon was able to look into this issue and resolve the problem in a prompt manner and apologized for previous conversations and inconveniences. Called this company out to check out an AC and why it wasn't cooling at a rental property. The Tech sent out claimed to have replaced the capacitor and said he would call me back the next day for a motor replacement.

I never recieved a call and when I called the tenants to see how the AC fared through the night I was notified that they didn't believe the termacon tech replaced anything and was only there for around 15min. After hearing two different stories, I called another HVAC professional to look at the unit and send me pictures. The capacitor on the unit was dated 2017 and clearly not new. I called thermacon regarding this issue and did not get a resolution.
Caron Holt
Apr 20, 2022
I just wanted to give a special thank you to Rhett, of Thermacon. Rhett was the technician that came to my house yesterday for the yearly heater maintenance. He was punctual, friendly and extremely professional; in my opinion, Rhett is a perfect example of a five star employee. 04-08-2022 I wanted to thank Denis, Kevin, Phillip and Layne for helping me replace my air handler today. I'm happy with the work, and I appreciate the service.
Glenn Craft
Feb 21, 2022
Have used Thermacon multiple times over the past few years. They normally have very prompt response and are professional in their service. Erik came out today for a scheduled inspection and did a good job explaining the system operation and answered some questions I had. Inspected and cleaned the system. Services: A/C system repair, HVAC system maintenance
Ermelinda Nolan
Feb 20, 2022
Rhett is very professional. I felt very comfortable with him in my home. He took the time to explain things in a simple way for me to understand. He's very knowledgeable on his job and I'm very very happy with Rhett's expertise. I will continue to use Thermacon! Services: HVAC system maintenance, Install AC
Barry Boecher
Feb 20, 2022
Rhett came out and was on time for my appointment. He was very professional and explained everything he did for me. I would highly recommend them. I have relied on them for the past ten years. Services: Repair HVAC, HVAC system maintenance
Darrell Clayton
Feb 13, 2022
My service technician is named Rhett. He is almost always the person that handles calls for service at my residence. Rhett always fully answers any questions or concerns that I may have, and believe me, I ask a lot of questions. Rhett is very professional, knowledgeable and polite. He not only does a very thorough job but takes great care in cleanup afterwards.

He does things for me that he does not even have to do, like hand washing filter covers outside. I think if I needed him to help carry griceries in the house, he would do it. I am very happy with Thermacon. They respond quickly when called and do excellent work. I would highly recommend them for any ac or heating needs.
Linda Appling
Feb 12, 2022
Love the service Thermacon provides! This company takes care of its customers with prompt, professional service. We have used them for a few years now and have been very satisfied. Today Rhett came out to replace the diffuser motor in our heating system. He was very professional, right on time, and had the work done in a little over an hour. He also gave us advice on installing a carbon monoxide detector, as our heating system is getting older, and changed the batteries in our existing smoke alarms! Thank you, Rhett, for going above and beyond the work order. Your concern for our safety is much appreciated!
Derrick Belt
Feb 12, 2022
I appreciate Erich taking time during the winter check up to explain functions of the thermostat & system. When I told him the heating system didn't seem to be as efficient as the cooling, he made an adjustment to the system, and I could feel a difference in the air coming through the vents. Great system & always great service.
Veronica Suri
Apr 19, 2021
As usual they were fantastic! Prompt service and their AC technicians are ALWAYS super efficient and honest! Wouldn't wanna work with another AC company other than Thermacon!
Don Webb
Feb 22, 2021
Had new Lennox Heat Pump installed last week. Great job by sales rep Lance. Sold me what I needed for my purposes. Right to the point and answered all my questions. The crew of Kevin, Layne and Philip were timely, efficient and extremely friendly. Answered all my questions as dumb as some of them were. Highly recommend these folks and don't believe you will disappointed. Price was definitely right.
Chris Chambless
Jan 06, 2021
I had to have my entire AC system replaced. The guys showed up on time, were very professional, were very efficient, and did an amazing cleanup job when they were done. I cannot say enough good things about Thermacon company! I will definitely be a repeat customer
Annie Kelly
Dec 30, 2020
Adam was very professional and prompt. He knew how to explain the air conditioning jargon to me. I'm pleased that this business has a yearly maintenance plan for me to purchase. They will assist me with remembering scheduled maintenance. It was late in the workday but Adam didn't complain and he was pleasant while working in the heat. I'm thankful I found this business. They have a business excellence model structured to perform quality service. Something needed in today's world.
Darrell Buckner
Dec 12, 2020
These folks put the PRO in professional. Kevin was so professional with years of experience. I could tell right away he had been doing his job for many years. I was impressed that the owners son was part of the crew doing the work. He was one of two helpers and when Kevin gave them orders they carried them out right away. they also laid out floor coverings every where they were walking and when finished they cleaned up every speck of trash.

And the salesman Mark Ragsdale was so professional, when he came to visit and discuss our business, he was NOT overpowering. His knowledge helped me make the right decision about my purchase. I will be using these folks again, and I encourage you to give these folks a shot, you won't be disappointed.
Jim Fennell
Oct 03, 2020
Everyone I worked with--Mark, Kevin, and Lance--indeed, their entire team--did a superb job of helping me select and then install my new HVAC system. It included a state-of-the art heat pump, electric resistance heaters, a REME Halo ultraviolet light sanitizing system, a new high-efficiency filter at the air handler, and a new thermostat. We've been using the system since July 2020 and have been thrilled with its performance.

The system has been running cooler during the peak summer months, but the energy consumption has been consistently lower than historical levels. We've been satisfied customers for over 31 years. This company consistently delivers excellent quality products and service in a highly professional manner, a true "Search for Excellence" company.
Jon Jones
Sep 04, 2020
I don't typically do reviews. However, when service is as good as it was with Thermacon they deserve a big "pat on the back". My old AC just wasn't repairable and I had to have a new system installed. They did an excellent job, price was very competitive, and best of all they were very quick to get everything done. Services: Thermostat installation, AC installation, AC repair, AC maintenance
Marion Carpenter Jr
May 23, 2020
Excellent service. Not many companies will come to the Bolivar Peninsula to service an AC unit, and since Covid even fewer. Not only did they come, they were able to come the very next day. You don't find that kind of consideration for our rural needs in other companies. Usually service companies have one day a month they'll be out our way and if you can't work with them, it'll be their next available date a month later. Thermacon, NEXT DAY service.
Mark Stevens
May 17, 2020
After contacting Thermacon about my AC not cooling, Nick was sent to my house. He was prompt, and professional. After diagnosing the issue, he gave me options for repair, prices included. My wife and I decided that a new system would the best solution. Thermacon then sent out Mark, a comfort specialist, who went over multiple payment, and system options; that was on a Tuesday. Friday morning Kevin and Phillip showed up for a complete system install.

The service they provided was professional, and efficient, with thorough instructions. They were friendly, and had a spotless clean up. Thermacon will be the only AC/Heating company that we use from now on.
Ashley K.
Mar 31, 2020
I would like to say a HUGE thank you to my comfort specialist Mark from the Beaumont store. He was the main reason I went with this company instead of others. His customer service was absolutely amazing and never once did I feel like he was here to just try to make a sale. He continued to check in with me through the entire process and even after to make sure all was well.

The installer Kevin and his helper Philip were also amazing. They came in and got the job done and explained it all along the way. I am VERY satisfied with this entire team and would recommend them to anyone who asks about needing an air company. You have customers for life with us. Thanks guys!
Tami R.
Jul 04, 2018
I messaged them that my AC had mold on the coils and it needed to be serviced. It was working, but running a lot. The guy came (45 minutes late) and cut the HvAC tape on the unit and said that it needed to be cleaned, but it was $1000 per unit. It was also another $69 to check the second unit upstairs. He closed the system up, did NOT put the tape back on and charged me the $69 for telling me what I ALREADY knew.

Waste of time and money. BTW. $30 in materials and 45 minutes, we cleaned the coils out ourselves. You can buy coil spray and a water pump to rinse it. Also a fin repair tool pulled everything else out. I won't be calling them again. Oh and $8 for a roll of the tape to replace what he did NOT.
Linda A.
Mar 02, 2016
If you don't mind waiting two hours for a service appointment; in other words they were two hours late. Not good for working people.