The HVAC system in your fleet trucks plays a critical role in keeping your drivers comfortable and safe on the road, no matter the weather outside. At HHH & Repair LLC, we understand the importance of HVAC maintenance and repair services to keep your fleet running smoothly and efficiently.

Truck AC & Heating: How It Works
The HVAC system in your trucks works by circulating air from outside the cab, cooling or heating it as necessary, and then blowing it into the cab through the vents. The system is designed to maintain a comfortable temperature for your drivers, regardless of the weather outside.
HVAC Maintenance Explained
To ensure optimal performance and longevity of your HVAC system, it's important to perform regular maintenance. This includes checking and replacing the air filters, checking the refrigerant levels, inspecting the belts and hoses, and testing the system for leaks. Neglecting regular maintenance can lead to decreased performance and efficiency, as well as more costly repairs down the road.
Common Issues with Truck AC & Heating
If your HVAC system is not working properly, it can lead to discomfort for your drivers and even dangerous driving conditions if the windows fog up or freeze over. Common issues that can cause HVAC system failure include refrigerant leaks, compressor failure, or electrical issues.
Diagnostics & High Tech Equipment
Our expert technicians at HHH & Repair LLC can diagnose and repair any HVAC system issues you may be experiencing. We offer a range of HVAC services, including air filter replacement, refrigerant recharge, compressor replacement, and more. We use only high-quality parts and tools to ensure the best possible service for your fleet trucks.
Contact Us for AC Repair & Heating Service Call: 262-SERVICE
Don't let a malfunctioning HVAC system impact the comfort and safety of your drivers. Contact HHH & Repair LLC today to schedule an appointment for HVAC maintenance or repair services.
FAQs
How Do You Get to HHH & Repair LLC in Burlington?
Drivers needing AC repair can find our shop at 36004 52nd St, Burlington, WI 53105. WI-50 and WI-83 provide convenient routes into the Burlington area before connecting to the local roads near our location.
Rock Corner Wheatland is only a few minutes away, and Koch Park provides another recognizable landmark near our shop.
What Areas Do We Service for AC Repair?
We handle AC repair for commercial trucks and fleets throughout Burlington and nearby communities. Our service area includes Burlington, Wheatland, Waterford, Rochester, Union Grove, Paddock Lake, and East Troy.
What Are the Most Common Signs a Truck AC System Needs Repair?
Common truck AC problems include weak airflow, warm air, inconsistent cooling, unusual noises, and poor performance at idle. Professional AC repair can identify refrigerant leaks, compressor issues, electrical faults, or damaged components before the system stops cooling the cab effectively.
Why Is My Heavy-Duty Truck AC Blowing Warm Air?
Warm air can result from low refrigerant, leaks, compressor problems, electrical faults, or a damaged condenser or evaporator. A heavy-duty truck AC repair technician can test system pressures, inspect key components, and determine which issue is preventing the system from cooling properly.
What Causes a Commercial Truck AC System to Lose Refrigerant?
Commercial truck AC systems can lose refrigerant through worn hoses, damaged seals, loose fittings, condenser damage, or other leaks in the system. Proper AC service includes leak detection and system testing so technicians can repair the source of the loss instead of repeatedly adding refrigerant.
What Our Customers Have To Say!
Contact HHH & Repair
Get in touch with HHH & Repair today for professional light to heavy-duty commercial truck & equipment repair and top-rated commercial fleet services in Burlington, Wisconsin.


