Truck HVAC Systems Repair Services in Cornwall, ON

HVAC System Repair Services in Cornwall, ON

Your truck’s HVAC system is essential for climate control, defrosting, and air quality. A malfunctioning heater or air conditioner can make long hauls uncomfortable and compromise visibility in cold weather. Our technicians diagnose and repair HVAC issues to restore comfort and performance.

• AC system diagnostics and repair: We identify and fix refrigerant leaks, compressor failures, and electrical issues.
• Heater core and blower motor repair: We restore cabin heating and defrosting functions for cold weather driving.
• Refrigerant recharge and leak detection: We refill refrigerant and repair leaks for optimal AC performance.
• HVAC control and sensor repair: Faulty controls, sensors, and actuators are diagnosed and replaced as needed.
• Cabin air filter replacement: We change dirty filters to improve airflow and air quality inside the truck.

What Makes Us Different

We specialize in HVAC system repairs for heavy-duty trucks, trailers, and fleet vehicles. Whether your AC isn’t cooling, your heater isn’t warming, or your defroster isn’t working, our technicians quickly diagnose and fix the issue. With 24/7 mobile repair services covering a 150 km radius of Cornwall, we provide fast, reliable solutions to keep your truck’s HVAC system running efficiently.

Schedule Your Truck HVAC System Repair Today: Call 514-714-9439

Don’t let HVAC issues affect your comfort and safety on the road. Contact Express Truck Lube at 514-714-9439 for expert truck HVAC system repair in Cornwall, ON. We’ll restore your heating and cooling system to peak performance.

FAQs

What areas do you serve?

We are based at 2015 Vincent Massey Dr. Cornwall, Ontario, K6H 5R6, near Brookdale Ave. We also serve Montreal, QC; Laval, QC; Ottawa, ON; Brockville, ON; Alexandria, ON; Clarence-Rockland, ON; Vaudreuil-Dorion, QC, and surrounding areas.

Why is my truck’s AC blowing warm air?

Warm air from the AC can be caused by low refrigerant levels, compressor failure, clogged cabin air filters, or electrical issues. A diagnostic check can determine the exact cause.

What causes my truck’s heater to stop working?

A failing heater core, faulty blower motor, or low coolant levels can prevent your truck’s heater from working. Addressing these issues quickly ensures proper heating and defrosting.

How can I get HVAC system repair?

For semi truck HVAC system repair in Cornwall, ON, call 514-714-9439 to schedule service. Our 24/7 mobile repair team can assist on-site or at our shop.