If it’s time to replace your Thermostat Repairs, we have some good news: you have many different smart devices to choose from! Whether you want a standard thermostat or one with more features, including remote access, we can let you know what’s available today. Contact us for quality thermostat service!



  • Save you money
  • Keep you more comfortable
  • A smart thermostat gives you more control
  • Enjoy just the right temperatures
  • Contact us to get your thermostat checked 


The right thermostat has the ability to save you money, keep you comfortable, and make sure your home remains your favorite place on earth!

On the other hand, a broken thermostat can mean you are constantly running five degrees (or more) too hot or too cold. At ATC Heating and Cooling, we want you to be able to control the comfort of your home at all times, which is why we proudly offer both thermostat repair and replacement services to Dallas Fort Worth. A faulty thermostat can be costing you in extra energy consumption and higher monthly utility bills, when in reality, it’s completely unnecessary. A minor repair may be all that it takes to lower your monthly bills. Or, an affordable thermostat replacement can give you the comfort you currently lack. Either way, it’s such an easy, simple, and inexpensive fix. In return, you gain savings while increasing everyone’s comfort, whether at home or in your business.


Should you decide it’s time to upgrade to a smart thermostat, we have you covered there, too. Smart thermostats have simple controls that make programming your home’s temperature — at all hours of the day — easy and intuitive. These thermostats can even learn your temperature preferences and adjust your home accordingly. If you choose to have a smart thermostat installed, we at ATC heating and Cooling can walk you through the various functions and programmable features so you can enjoy everything this product has to offer.

Of course, if you’re comfortable sticking to a simpler programmable thermostat, we understand, and we’ll be happy to help you with that, too. These thermostats are much more affordable, and with careful planning, they can help you save money on your energy bills as well. Also, older HVAC systems sometimes cannot connect to a smart thermostat, so sticking to a programmable one may be the only option if investing in a whole new HVAC system is out of the question. Whatever you decide, our courteous, knowledgeable HVAC technicians will do a top-quality job with the installation, and they’ll guide you through the features so you’ll know exactly how to use your new thermostat.


To find out what the best option is for your HVAC system, please contact Around the Clock heating and cooling at your earliest convenience. Our professional HVAC contractors are highly experienced with diagnosing and repairing heating and cooling systems, and they will closely examine your home’s current system and suggest what you may need to maximize your comfort. If you’d also like to improve your indoor air quality, we can help you with that, too. Give us a call to schedule your appointment with one of our licensed professionals today.

Do you experience frequent issues with your air conditioning? If your AC isn’t cooling your home thoroughly when you turn it on, then there may be an underlying problem. When you live in Texas, a working air conditioner is essential to a happy, healthy, comfortable home. You might not know exactly what’s going on with your AC, but the AC repair specialists in Dallas and the surrounding areas at ATC we are here to help.

All of our technicians are NATE-certified and factory trained, which means regardless what the problem may be, we’ll get down to the bottom of it and have an efficient solution. Plus, we will fix your air conditioning using the latest HVAC repair technology. ATC techs have assisted homeowners across Irving and the Dallas metro area with expert air conditioning repairs, heat pumps, packaged products, ductless systems, digital solutions, and central AC units. We can get your home back to the oasis it should be.

When to Call ATC For an AC Repair

Although inefficient cooling is the most common sign that indicates it’s time for an AC repair, there are several other reasons you should call a ATC professional.

If you notice any of the following issues with your air conditioning, your home could be suffering:

• Spaces won’t cool even when blasting the AC
• Frozen components on your air conditioner
• Uneven cooling throughout your home
• Weird smells or noises when you use your AC
• The thermostat is not functioning properly, or at all
• Your energy bill is unusually high
• When set to auto, your AC never seems to shut off or reach your desired temperature setting

High humidity in your home is another issue that can be unique to homes in Texas. Excess moisture leads to a number of health issues, not to mention the discomfort it can cause you and your family. Problems like mold and respiratory issues can actually be prevented with a high-quality air conditioning unit and regular tune-ups.

Whether you need a hybrid unit or want to learn more about the type of air conditioner that’s right for your home, the ATC pros can assess your home’s needs and find the perfect AC for you. The sooner you address problems with your air conditioning, the better off you and your home will be.

Additionally, our experts are available 24/7 in case you experience an emergency outside of typical business hours. We understand that home health can’t wait, which is why you won’t see any overtime charges form us. Each time we are called out to your home, you and your home will be treated with the utmost care.

Air Conditioning Repair Services You Can Trust

We strive to earn your confidence in our work every time we service your Air Conditioning system. You’ll always know the cost of your recommended services because of our Straight-Forward-Pricing and free in-home evaluation. Our family-owned business always prioritizes your needs by offering Customer Assurance and lifetime workmanship guarantees.

Take care of your home with Around the Clock Heating and Air Conditioning. We’ll make sure your AC is in the best shape possible to take on the summer heat.