Stay comfortable on the road with our professional HVAC system repairs in Chicago, IL. Our technicians specialize in diagnosing and repairing heating, ventilation, and air conditioning systems for heavy-duty trucks,, fleets, buses, and RVs.
HVAC System Repairs and Services
A functional HVAC system is essential for maintaining driver comfort and safety, especially during extreme weather conditions. At On Site Mechanical, we provide comprehensive HVAC system repairs to keep your truck’s heating and cooling systems operating efficiently.
HVAC system repairs we offer include:
- AC compressor repairs and replacements
- Refrigerant leak detection and recharge
- Heater core diagnostics and repairs
- Blower motor repairs and replacements
- Thermostat replacements
- Cabin air filter replacements
- Control panel and sensor diagnostics
Preventive Maintenance for HVAC Systems
Regular maintenance of your truck’s HVAC system can prevent costly breakdowns and keep your system running smoothly. We offer services such as refrigerant level checks, system pressure testing, and thorough inspections to ensure your HVAC components are in optimal condition.
Schedule Your HVAC System Service Today at 708-670-5566
Don’t let HVAC system issues make your trips uncomfortable. Trust On Site Mechanical in Chicago, IL, for reliable and efficient HVAC repairs and maintenance. Call us today at 708-670-5566 to schedule your service and keep your cab climate-controlled.
FAQs
What are common signs of an HVAC system problem in a truck?
Symptoms include weak airflow, inconsistent cabin temperatures, strange noises from the vents, or unpleasant odors. If your defroster isn’t working or your AC fails to cool the cab, it’s time for an inspection.
How often should I have my truck’s HVAC system serviced?
Your HVAC system should be inspected at least once a year, especially before seasonal temperature changes. Regular maintenance, such as refrigerant checks and filter replacements, ensures optimal performance and extends the system's lifespan.
What areas do you serve?
Located at 13518 S Hoxie Ave, Chicago, IL, we serve Chicago and the surrounding areas, including Joliet, Rockford, Waukegan, Skokie, Valparaiso, Kankakee, Gary, La Porte, and many more. For those located in the regions, we offer mobile repairs, roadside assistance, and towing services.
How do I get in touch?
Call us at 708-670-5566 to schedule your truck HVAC system service today.
We Offer a Wide Range of Repairs
Our repair services cover every aspect of heavy-duty truck maintenance and restoration. We provide comprehensive repairs for heavy-duty trucks, buses, RVs, trailers, and fleets. At On Site Mechanical, we deliver high-quality repairs and maintenance that keep your business running smoothly and efficiently.
For exceptional heavy-duty truck repairs, mobile services, and 24/7 roadside assistance, choose On Site Mechanical. Call (708) 670-5566 or visit us at 13518 S Hoxie Ave, Chicago, IL 60633 today!
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Testimonials
Here's What our customers are saying, feel free to leave us a review!
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