Serving Dallas Ft Worth

Don’t let your family suffer through the heat of summer!

Let our licensed staff at Cool Tech Mechanical assist you with your air conditioning replacement Arlington TX, AC tune up Arlington TX or air conditioning service Arlington TX needs today!

When temperatures drop, protect your loved ones from the fridged temperatures!

Let our licensed technicians help you with your heating service Arlington TX needs. We can help with heating installation and heating repairs and furnace repair service Arlington TX!

Keep your home safe with having quality air fill your home!

Indoor air quality is extremely important to help with your allergies, health, and wellbeing. Let our licensed professionals help you with your indoor air quality needs today!

Get the most use out of your system today!

We provide duct testingsealing services, energy audits, and insulation services. Let us save you money by ensuring your system is working at its full potential!

Make sure your Commercial HVAC system stays up and running!

Our technicians have years of experience to help with your commercial HVAC system needs. We're trusted in Ft. Worth for installations and repairs!

Cool Tech Mechanical, an Arlington, TX Air Conditioning and Heating Company

Founded by Joel Mixon in 2011, Cool Tech Mechanical has become synonymous with quality heating and cooling Arlington, TX and nearby areas over the past few years. Joined by his business partners Jon Kalp and Dell Brown, Joel has built his business upon the values of honesty, integrity and quality, and with the understanding that a HVAC must focus on the customer. By adhering to these basic tenets, the Cool Tech Mechanical team has truly taken its place among the finest heating, furnace service Arlington TX and air conditioning companies around. If you require any residential or commercial HVAC company Arlington TX, home performance, or indoor air quality services, AC Maintenance Arlington TX and AC service Arlington TX make sure that it is our number you dial.

Cool Tech Mechanical provides heating, air conditioning, home performance, indoor air quality, and commercial HVAC services in Arlington, TX and the surrounding areas.

Cool Tech Gives Back!

Cool Tech is giving back to the community this winter and next summer during our “Cool Tech Gives Back” campaign by offering FREE repairs for those who need them most. Cool Tech selects 2 deserving individuals or families each winter and summer to assist with heating and/or cooling repairs. Perhaps this is an elderly individual, or a family on a fixed income who can’t quite set enough money aside to make their home comfortable.

We need your help finding them!

If you can think of someone who qualifies, nominate them by phone 817-404-4945 or e-mail at

Residential repairs only* Recipients of “Cool Tech Gives Back” will be featured on our Facebook page. There are no age or income restrictions, so nominate away!


Our Team

Give our experienced technicians a call today:

we are available 7 days a week for your convenience and provide services for Ft. Worth and all of Tarrant County.

“They installed a new air conditioner-- both the condenser and the unit in the attic. They were professional, prompt, and thorough and wanted to make sure I was happy with their work. They did have to return because of a faulty valve but they treated it the same way they did the installation. I appreciated their Angie's List coupon.”

Karen L. in Grapevine

"I used Cool Tech Mechanical. I had them come out and check my heating unit and got it ready for the winter season. The second time they put in a new exhaust pipe. Our house was build in 1971 and they told me that the exhaust pipe was not to the current requirements, and so I did have them come back out and put in that pipe. They charged exactly what he said he would charge to install that pipe. Everything about it was good. He was very efficient, he got here when he said he would and got here and did the work correctly."

Patsy S. in Bedford

"Cool Tech is great! The technician explained so much to me as I was a new homeowner at the time and knew nothing about air conditioning. He was very patient with all my questions. He added some freon to my system (it was a little low), flushed the drainage line, shampooed the unit, and checked all the internal stuff. He gave me a new cap for the freon so that it would no longer leak and it hasn't! They didn't try to upsell me on a new unit like another company did-- said mine was just fine. I would definitely recommend Cool Tech in the future. Good honest folks. :-)"

Jenny in Arlington

"My A/C kept freezing up and then leaking water. They came out and it was a little of a mystery. I had done all the basic things prior to calling such as changing the air filter and letting it defrost. They found the problem in the TXV valve. They didn't have one on hand and came out and replaced it later that day. Technician called about 20 minutes before arriving to let me know he was on his way. He worked hard in the heat and was very good at keeping me up to date on what he was doing. Very professional and polite."

Kristin G. in Plano

"I bought a big deal for $69 for an Air-Conditioning Tune-Up and 1 Pound of Refrigerant. They sent out one tech and did a great job. I even used them in rental properties and they did a great job! It took them a couple of hours to do the job."

Jim B. in Mansfield

"It went great. John arrived on time and diagnosed the problem in only a few minutes, honored Carrier Warranty and made the repair in less than an hour."

Matthew C. in Mansfield

Our Blog

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