Air Conditioning Service
Keep your cab cool and comfortable with expert commercial truck AC repair, maintenance, and recharge services — so you stay focused on the road.
Reliable AC Service for Commercial Trucks
A working air conditioning system isn't a luxury for long-haul drivers — it's essential for safety, comfort, and productivity. LDS Road Service provides professional HVAC services for commercial trucks, sleeper cabs, and fleet vehicles across the United States.
Whether your AC is blowing warm air, making unusual noises, or hasn't been serviced in years, our experienced technicians diagnose the issue quickly and get you back on the road with reliable cooling.
- Certified commercial vehicle HVAC specialists
- Fast turnaround to minimize downtime
- Fleet service programs available
- Transparent pricing with no hidden fees
Our Air Conditioning Services
Complete HVAC solutions for day cabs, sleeper cabs, and heavy-duty fleet vehicles.
AC Repair & Diagnostics
Full system diagnostics to identify compressor failures, refrigerant leaks, electrical faults, and blower motor issues in your truck's HVAC system.
Refrigerant Recharge
Professional refrigerant recovery, leak testing, and recharge using industry-standard equipment to restore optimal cooling performance.
Compressor Replacement
Expert replacement and installation of AC compressors for heavy-duty applications, ensuring long-lasting performance under demanding conditions.
Blower & Fan Service
Repair and replacement of blower motors, condenser fans, and related components to restore proper airflow throughout the cab.
Preventive Maintenance
Scheduled AC maintenance plans to prevent breakdowns, extend component life, and keep your fleet running cool all season long.
Fleet HVAC Programs
Customized fleet service agreements with priority scheduling, volume pricing, and centralized reporting for multi-vehicle operations.
When to Service Your Truck AC
Don't wait for a complete breakdown. Address these common symptoms early to avoid costly repairs.
Warm or Weak Airflow
Air blowing warm or barely cool often indicates low refrigerant, a failing compressor, or a clogged condenser.
Unusual Noises
Grinding, squealing, or rattling sounds from the AC system may signal a worn belt, failing compressor, or debris in the fan.
Visible Leaks
Fluid pooling under the cab or oily residue on AC lines can indicate a refrigerant leak that needs immediate attention.
Musty Odors
Foul smells from vents often mean mold or bacteria in the evaporator — a health concern for drivers spending hours in the cab.
AC Won't Turn On
Electrical issues, blown fuses, or a faulty control module can prevent the system from engaging entirely.
Overdue Maintenance
If your AC hasn't been inspected in over a year, preventive service can catch small problems before they become major repairs.
How Our AC Service Works
Simple, efficient service designed to get your truck cooled down and back on the road fast.
Contact Us
Call or submit a service request with your vehicle details and symptoms.
Full Diagnosis
Our technicians perform a complete HVAC system inspection and provide a clear estimate.
Expert Repair
We complete the repair, recharge, or component replacement using quality parts.
Back on the Road
Final testing confirms proper cooling — you're cleared to drive with confidence.
Trusted Truck AC Specialists
We understand the demands of commercial trucking. Our team delivers HVAC service that keeps drivers comfortable and fleets operational — without unnecessary delays or surprise costs.
Request a QuoteSame-Day Service
Priority scheduling available for urgent AC failures.
Certified Techs
Experienced with all major truck HVAC systems.
Fair Pricing
Upfront estimates before any work begins.
Work Guarantee
Quality parts and workmanship you can depend on.
Schedule Your AC Service
Tell us about your truck and AC issue. Our team will respond promptly to schedule your service.
Service Contact
Need immediate help? Call us directly for faster scheduling.
Phone
+1(209) 666 4037Business Hours
Monday – Friday: 8:00 AM – 6:00 PM PT
Saturday – Sunday: Closed
Service Area
Commercial truck AC service available nationwide