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Truck HVAC Systems Repair

Open 24/7

At LA On-Site Fleet Services, we specialize in mobile HVAC services for heavy-duty trucks. Contact us today to schedule an appointment and ensure a comfortable driving experience in any weather.


Evaporator Coil Maintenance

Regular cleaning and maintenance of the evaporator coils in your truck's HVAC system are indeed crucial for optimal performance. Over time, dust, dirt, and debris can accumulate on the coils, hindering their ability to absorb heat effectively. This not only affects the cooling efficiency but also creates a breeding ground for mold and bacteria, leading to unpleasant odors and potential health risks.

At LA On-Site Fleet Services, our mobile technicians are well-versed in cleaning and maintaining HVAC system evaporator coils. With the appropriate tools and cleaning solutions, we can safely and efficiently remove dirt and debris, restoring the coils' functionality. By keeping the evaporator coils clean, you can enjoy improved cooling performance, better air quality, and enhanced overall comfort in your truck's cabin.

Ensure the longevity and efficiency of your HVAC system by scheduling regular maintenance and cleaning of the evaporator coils. Contact us today to arrange for our mobile technicians to provide this essential service for your trucks.

Signs of a Worn HVAC System

Whistling or Squealing Sounds

If you notice any unusual noises, such as high-pitched squealing or whistling, coming from your truck's HVAC unit, it's important to address it promptly. These sounds can indicate worn blades on the drive belts of the system. Our mobile technicians at LA On-Site Fleet Services can diagnose and repair the issue, ensuring that your HVAC system operates smoothly and quietly. Don't hesitate to contact us for expert assistance.

Damaged Blend Door Linkage

The blend door is a crucial component of your truck's HVAC system, allowing for the regulation of air temperature inside the cabin. If you're experiencing issues with the blend door, such as a broken linkage, it can disrupt the flow of air and affect the heating and cooling capabilities of your HVAC system. Our experienced mobile technicians at LA On-Site Fleet Services can assess the damage and determine whether the blend door can be repaired or if it needs to be replaced. Rest assured that we will provide you with efficient and reliable solutions to restore proper functionality to your HVAC system. Contact us today for expert assistance.

Contact Us

At LA On-Site Fleet Services, our team of mobile mechanics is ready to assist you with all your HVAC diagnostics, maintenance, and repair needs. Whether you're facing issues with your truck's heating, ventilation, or air conditioning system, our experienced technicians will diagnose the problem and provide efficient solutions to keep you comfortable on the road. With our convenient mobile service, we can come to your location, saving you time and ensuring a hassle-free experience. Contact us today to schedule an appointment or to learn more about our comprehensive HVAC services.

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