Is your HVAC system blowing warm air or not heating properly during long routes? At GTC Services, we provide reliable HVAC repair that keeps you comfortable, efficient, and ready for any weather. Our goal is simple — keep you on the road with a climate system you can depend on.
Heating, Ventilation, & Air Conditioning Repair Located Just Outside San Antonio In Converse, TX
When the Texas heat hits hard, a dependable HVAC system isn’t just about comfort—it’s about productivity and safety. At GTC Services, our truck air conditioning repair solutions are designed for owner-operators and fleet managers who can’t afford downtime. We use advanced diagnostic tools to pinpoint HVAC issues quickly and accurately, ensuring that every repair restores full functionality.
Our technicians handle complete system repairs, including:
- Compressor and condenser replacement
- Refrigerant line leak detection and recharging
- Blower motor and evaporator repair
- Heater core service and replacement
If your AC isn’t cooling evenly, your vents are fogging, or the fan speed seems weak, these are early signs your HVAC system needs attention. Our team inspects every key component—from refrigerant pressure to air distribution—to ensure consistent temperature control. For fleet operators around San Antonio and Converse, we also offer scheduled maintenance programs to help prevent breakdowns before they start.
What Makes Us Different
At GTC Services, we understand that your truck or fleet is your livelihood, so we operate with efficiency and precision at the core of everything we do. Our unmatched turnaround time sets us apart from the competition—customers know that once their truck enters our bay, it’ll be handled right away. We take pride in delivering same-day service whenever possible, helping minimize downtime and keep your schedule on track.
Our technicians are highly skilled in custom heavy-duty work, ensuring every HVAC system is repaired to meet your exact needs. Beyond service, we’ve built valuable partnerships that bring added convenience to our customers. Through our affiliation with IronLite Trailers and Guerra Truck Center, we maintain strong industry ties that improve the quality and availability of parts. Our collaboration with Blackstone also allows us to offer fleet parking, storage, and bay rentals—making us a trusted partner for operators across San Antonio and surrounding areas.
Contact Us About HVAC Repair Now: Call 210-648-0316!
When your HVAC system fails, don’t wait for it to affect your comfort or performance on the road. Call 210-648-0316 today to schedule repair for your truck’s HVAC system with GTC Services. We’ll inspect, diagnose, and repair your system fast—so you can get back to hauling with confidence.
FAQs
What Areas Do You Serve for Heavy-Duty HVAC Repair?
We’re conveniently located at 12930 IH 10 E, just east of San Antonio near Converse, TX. Our service radius extends 60 miles, covering San Antonio, Converse, Schertz, Universal City, Austin, Selma, La Vernia, and New Braunfels. No matter where your truck is operating in South Texas, our team is ready to keep your HVAC system running strong.
Why Is My Truck AC Not Cooling Properly?
When your AC blows warm air, the cause could be a failing compressor, low refrigerant, or a clogged condenser restricting airflow. Electrical issues such as faulty pressure switches or relay failures may also affect system performance. Our certified technicians can perform a full diagnostic test to identify and fix the issue before it worsens.
How Often Should an HVAC System Be Serviced?
For most heavy-duty trucks, HVAC systems should be inspected at least once a year, ideally before the peak summer and winter seasons. Routine maintenance includes checking refrigerant levels, inspecting for leaks, and ensuring airflow components are clean. Regular service not only prevents breakdowns but also improves fuel efficiency and driver comfort.
Get Reliable Heavy-Duty HVAC Repair Near San Antonio
Whether you’re managing a fleet or driving solo, keeping your truck’s HVAC system in top shape is essential for long-term performance. Don’t let minor issues turn into major repairs—schedule service today with GTC Services. Call 210-648-0316 or visit us near San Antonio for fast, professional HVAC system repairs you can count on.
Repairs Located Just Outside San Antonio In Converse, TX
Whether you’re an independent owner-operator or managing a full fleet, your truck’s performance is your livelihood. Our experienced technicians handle a wide range of repair needs for heavy-duty vehicles, using advanced diagnostic tools and high-quality parts to ensure lasting results. Every repair is performed with the same goal in mind: minimize downtime and maximize reliability for every mile your truck runs across San Antonio and beyond.
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Our Customer's Testimonials
Sheena
We have used this shop before. Will recommend their services to anyone. The customer service from the front to the mechanics is top tier!
Ruth
My truck needed the California inspection and Scott was great. Quick and a really nice guy. I was in and out in a flash.
Darryl
Quoted their work, exceeded quality expectations, met their timeline, then stuck to original price quoted....... PRICELESS!!!!