Cab comfort isn’t a luxury—it’s a necessity. Our technicians repair AC systems, heaters, and everything in between to keep drivers cool in summer, warm in winter, and focused all year round.
Heavy-Duty HVAC Repair in Beaufort, SC
When your truck’s heating or cooling system fails, it’s more than just uncomfortable—it can lead to safety issues, driver fatigue, and equipment failure. We provide expert truck air conditioning repair for heavy-duty trucks, trailers, fleets, heavy equipment, and buses. Whether your AC isn’t blowing cold or your heater has stopped working, we’ll fix it fast and get your system back in balance.
We diagnose and repair:
- AC compressors and condensers
- Heater cores and blower motors
- Refrigerant leaks and recharges
- Thermostats and blend doors
- Electrical controls and HVAC sensors
Our technicians use industry-grade tools to pressure test, recharge, and calibrate your system for optimal performance in every season.
What Makes Us Different
HVAC issues can quickly become a distraction for drivers or even a compliance concern. At Carolina Truck Repair, we go beyond recharges—we diagnose the full system and make sure every component is functioning as it should.
- We repair HVAC systems on heavy-duty trucks, trailers, fleets, heavy equipment, and buses
- Our team works on heating, ventilation, and AC systems from end to end
- We use advanced leak detection and recovery tools
- We stock quality parts to minimize service delays
- We restore your system’s comfort, efficiency, and dependability
From summer heat to winter cold, your HVAC system should always perform when you need it most.
Schedule Your HVAC Repair Now: Call 843-644-5533!
If your truck’s AC is weak or the heat won’t kick in, call 843-644-5533 today. We’ll inspect your HVAC system, find the issue, and restore comfortable, consistent climate control.
FAQs
What Areas Do You Serve?
We are based at 40 Shanklin Rd, Beaufort, SC, 29906 near I-95 and I-21.
We proudly serve a 100-mile radius, including Charleston, SC; Savannah, GA; Hilton Head Island, SC; Walterboro, SC; and North Charleston, SC.
What Causes a Truck AC to Stop Working?
Common causes include low refrigerant levels, compressor failure, electrical issues, or a blocked condenser. We perform a full diagnostic check to identify the exact problem before recommending repairs.
How Often Should a Truck HVAC System Be Serviced?
Most systems should be checked at least once a year. Seasonal inspections help identify minor issues like leaks or dirty filters before they lead to system failure or expensive repairs.
How Can I Get Heavy-Duty HVAC Repair?
Call 843-644-5533 to schedule your HVAC service. Whether your cab needs cool air or reliable heat, we’ll get your truck or equipment’s climate system working like new again.
Don't Take our word for it.
Read Customer Testimonials.
"Took care of it right away and gave me some pointers. Great ppl. They will get u right"
"Brilliant with bigger trucks and heavy equipment. Highly recommend!"
"Very knowledgeable on big trucks and equipment. They are fair and reliable!"
Contact Us
Let us know what is going on with your vehicle, and we will get back to you soon with a quote.