Dalworthington Gardens, TX Air Conditioning

Hightower Service Inc.

Serving the Arlington Area since 1952

Proud Carrier Factory Authorized Dealer and a President’s Award winner

We service all makes and models of HVAC equipment


The summer in Colleyville, TX may bring discomfort to you and your family. So when your A/C starts acting up, you know it’s time for repair. Hightower Service wants you to enjoy summer without worrying about your comfort. That’s why we deliver fast and expert air conditioning services—from installation to repair and maintenance. We’re the people you can trust for all your cooling needs. Give us a call to schedule your service!


A/C Repair Colleyville, TX

Did your A/C just stop running? With air conditioning issues that you can’t fix, Hightower Service technicians are there to help. No matter the problem—whether it’s a clogged air filter or a faulty compressor, we can repair it in no time. Our years of experience in A/C repair make up the top trusted HVAC professionals in Colleyville, TX and nearby communities.


We do not just repair, but we also assess the situation to know whether the repair is still the most viable option or replacement is already needed. We’ve been serving homes and businesses for six decades, and these long years of experience will give you peace of mind knowing that only the experts are handling your cooling concerns. 


Contact us for more information.


Colleyville, TX Heater Repair

Since 1952, Hightower Service has been in the business of providing industry-certified heating repair services. We have earned years of technical experience in fixing various types of heating systems in residential and commercial buildings. Our technicians can assist you with the necessary repairs that your system needs.


With a little planning and help from our experts, you can keep the proper function of your unit and stay comfortable throughout the cold season. We service all makes and models of heating systems and no matter how big or small your problem is, we ensure to deliver high-quality services you can depend on.


Winter can bring extreme discomfort, especially when your heater breaks down or stops working. We don’t want to compromise your comfort and leave you in the cold.

Give us a call, and we’ll get back your heater’s proper function in no time.


HVAC Tune-up

HVAC Tuneup

You can’t expect your HVAC system to run at full efficiency at all times without having it tuned up. An annual tune-up is very beneficial to your home comfort and you wallet. It ensures your system works optimally while reducing the need for repairs in the long run.


Hightower Service, Inc. provides annual tune-up and maintenance you can depend on. Our HVAC tune-up service cover a variety of services, including system inspection, mechanical and electrical adjustments, system cleaning, parts repairs, and much more. We even offer flexible maintenance agreements to save you some cash on yearly maintenance.


Talk to our experts to find a plan that suits your needs and budget.


Air Conditioning Replacement

Aircon Replacement

In cases that your air conditioner breaks down and repairs are simply not possible, replacement can be your best option. Especially if your system is tool old and can no longer meet your comfort demands, getting a new A/C would be a smart decision. For your A/C replacement needs, Hightower Service is the company you can trust for quality replacement and new A/C installation service.


Our certified installers and technicians will help you throughout the process—from selection and load calculation to home energy test and final installation. We offer a complete line of air conditioning systems that are designed for efficient and long-term performance. When you call us for service, we’ll do a comprehensive check on your home and existing system to see if you should replace your system or not.


Call us today to get an estimate.


Air Duct Installation & Replacement

Airduct Installation And Replacement

A good ductwork ensures your HVAC system is running efficiently when you need the most. But when air ducts start to leak due to cracks and holes, sometimes the best option is replacement—and with that, we can help you!


Our professionals at Hightower Service, Inc. can offer air duct installation and replacement to ensure your HVAC system is running smoothly and make your indoor air quality as high as possible. We’ll give you a detailed estimate of the project and make sure everything works for your needs and budget.


Replace your old and damaged ductwork today and get ready to reap the benefits of low utility bills and healthier indoor air. Contact us for any of your air duct replacement and installation needs in Colleyville, TX and surrounding areas.




Are you not paying attention to your insulation? It’s time you should! Your home may need more insulation more than you know. Hightower Service wants you to get the most out of your comfort system by providing comprehensive insulation solutions.


Investing in our insulation services can save you money as it helps keep the conditioned or heated air inside your home and lower your utility bills each month. It also balances the temperature and controls the moisture level inside your living environment, leaving you with a more comfortable indoor air. We have a full range of insulation solutions in any application.


Feel free to talk with our contractors to know what insulation type suit best at your home.




Without an efficient thermostat, it’s impossible for your heater or air conditioner to regulate your desired home temperature. Because your thermostat works hand-in-hand with your comfort system, you should see to it that it’s in a good working condition at all times.


When you’re ready to get a new thermostat for your Colleyville, TX home, you can count on our experts at Hightower Service for quality options. We carry a complete series of smart thermostats that help curb your energy consumption and regulate a better indoor temperature. Whatever your comfort needs and regardless of what heating and cooling system you use, we have the thermostat just right for you. 


Contact us, and we’ll help determine what thermostat suit your HVAC system best. 


Electrical Repair

Electrical Repair

When it comes to your electrical needs, you don’t settle to any second-rate company. At Hightower Service, we have fully qualified electricians who have earned years of training and experience in the field. Whatever the problem, you can count on us for reliable solution.


Some of our electrical services include safety inspections, electrical upgrades, circuit installation, remodeling and troubleshooting, pole lighting, landscape lighting, light fixture, electrical maintenance, and much more. Whether you need a repair for a malfunctioning electrical system or you simply want to add an electrical line for your renovated home, we are the right professionals to call. 


 Talk to us today for your electrical repair needs!




Having problem with duct leaks? We can fix it now! At Hightower Service, we offer Aeroseal sealing in Colleyville, TX and surrounding areas to ensure your ductwork is working in the best possible condition. Lower utility bills, improved comfort, and greater energy savings are just a few of the benefits offered by Aeroseal sealing solution.


Any leakage on your ductwork caused by cracks and holes can be sealed effectively using this high-quality sealant. It is an approved material that is clean, safe, and long-lasting. If you are positive that your ductwork is leaking or need some repairs, turn to our experts, and we’ll get the Aeroseal sealing done. 


Call us today!


Air Conditioning Brands

If you are in the market for a new air conditioning unit, you have a lot of options to choose from. Here are the top brands of air conditioning units:




Carrier is one of the world’s leaders in heating, air conditioning, and refrigeration solutions. They have set the industry standard for environmental responsibility as they strive to preserve and protect their environment. Millions of people trust Carrier and their efficient home heating and cooling products.

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