Mon - Fri: 7:00AM - 5:00PM CST

Truck HVAC Systems Repair in Dallas, TX

Are you dealing with HVAC issues? We’re here to help. We offer expert HVAC system repair services for fleets. Our technicians ensure your heavy-duty trucks, medium-duty trucks, buses, and RVs maintain optimal cabin temperatures, enhancing driver comfort and safety.

HVAC icon

HVAC System Repairs and Services

We understand the importance of a well-functioning HVAC system in your fleet. Our HVAC system repair and maintenance services ensure your vehicles remain comfortable and safe, regardless of the weather. Here are some of the key HVAC system services we provide:

  • HVAC System Inspections: We offer thorough inspections of your truck's HVAC system to identify issues such as leaks, blockages, or malfunctioning components. Our detailed inspections help prevent small problems from becoming costly repairs.
  • A/C Compressor Repair and Replacement: The A/C compressor is essential for the cooling function of the HVAC system. We provide repair and replacement services to ensure your air conditioning system operates efficiently and reliably.
  • Heater Core Repair and Replacement: We offer services to repair or replace faulty heater cores, which are crucial for providing heat to the cabin. A malfunctioning heater core can lead to poor heating performance and reduced comfort.
  • Refrigerant Recharge and Leak Detection: Over time, refrigerant levels can drop, affecting the cooling efficiency of your HVAC system. We provide refrigerant recharge services and use advanced leak detection methods to ensure your system is fully functional and leak-free.
  • Blower Motor Repair and Replacement: The blower motor is responsible for circulating air through the HVAC system. We offer repair and replacement services to maintain proper airflow and ensure your cabin remains at a comfortable temperature.

Schedule Your HVAC System Service Today

For expert HVAC system repairs and maintenance, contact Barnes Brothers Fleet Maintenance at (972) 241-9111. Our team is ready to provide top-notch services to keep your heavy-duty fleets comfortable and operational. Call us today to schedule an appointment or to learn more about our HVAC services.


Why is my A/C not working?

Your A/C may not be working due to several reasons, including a faulty compressor, low refrigerant levels, or a malfunctioning blower motor. Additionally, leaks in the refrigerant lines or issues with the HVAC controls can cause A/C failure. It's essential to have your system inspected by a professional to diagnose and fix the problem accurately.

Are HVAC system repairs expensive?

The cost of HVAC system repairs can vary depending on the specific issue and the extent of the damage. Common repairs like refrigerant recharges or blower motor replacements are generally affordable, while more complex repairs such as compressor replacements can be more costly. Regular maintenance can help prevent expensive repairs by catching problems early.

What areas do you serve?

We proudly serve within a 60-mile radius of Dallas, Texas, ensuring that our mobile repair team can promptly reach your location when you need assistance. This includes the following areas in Texas: Garland, Plano, Arlington, Denton, Fort Worth, Irving, Carrollton, McKinney, Mesquite, Duncanville, Rockwall, and many more.

How can I get in touch?

For expert HVAC system repairs and maintenance, call Barnes Brothers Fleet Maintenance at (972) 241-9111. Our team is ready to provide top-notch service for your fleet's needs, ensuring your vehicles remain in optimal condition. Don't hesitate to reach out for reliable and professional assistance.


Truck & Fleet Repairs

When it comes to repairs, our technicians are proficient in diagnosing and resolving a variety of issues. From engine and brake repairs to electrical system troubleshooting, we can address any problem your fleet may encounter.

Don't Take our word for it.
Read Our Customer Testimonials.

"The company where I work for FBM, we have a little more than a year of service with Barnes brothers. I want to mention KANG. He is always attentive to our repair needs, always keeping us up to date and letting us know about the progress, always trying to help in any way, he is a person you can count on and be appreciated."

Jorge Rodriguez

"The whole staff was Great took a bit longer than expected but overall Good Professional Job Really enjoyed seeing Mechinic that put his Heart into doing  the best job possible Very informative of letting me know what was going on Thank You Jason and Philippe for a Job well done Respectfully Barry (Aka Western Star)"

Barry Bolton

"The team over at Barnes Brothers Truck and Trailer repair have been a huge help in our quest to improve our vehicle maintenance program.  They have jumped in and provided the guidance and tips we needed in order to lower our repair costs through preventive maintenance.  We appreciate their ability to handle a wide range of truck repairs and we take full advantage of their field service capabilities.  They take care of us!"

Troy Butt

Contact Us

Let us know what is going on with your vehicle, and we will get back to you soon with a quote.

Contact Information

Phone Number



Monday - Friday:
7:00AM - 5:00PM CST


7125 Harry Hines Blvd.
TX 75235
View Larger Map

Service Request Form

* indicates a required field