Auxiliary Power Unit Specialists

We focus exclusively on auxiliary power units, which allows us to provide specialized service backed by more than 20 years of industry experience. Our ASE-certified technicians take the time to diagnose problems correctly and recommend long-term solutions instead of temporary fixes. We also provide same-day repairs, weekend appointments, and personalized customer service to help drivers minimize downtime and stay comfortable on the road.

Yes, we provide on-site emergency repair services to help drivers get back on the road as quickly as possible. We understand how costly unexpected downtime can be for owner-operators and fleet drivers, so we respond promptly and work efficiently to resolve issues. Our technicians arrive prepared to diagnose problems accurately and complete dependable repairs that help prevent repeat breakdowns in the future.

We repair, refurbish, and service a variety of auxiliary power units, including Thermo King systems and other popular brands used by truck drivers nationwide. Our technicians have extensive experience handling electrical issues, cooling problems, heating failures, and general wear-and-tear repairs. Because we specialize in APUs, we can identify problems quickly and recommend the most practical and cost-effective repair options.

APU systems for trucks help reduce engine idling while still providing heating, cooling, and electrical power during rest periods. This can improve fuel efficiency, reduce unnecessary engine wear, and create a more comfortable environment for drivers during long hauls. Many drivers also appreciate the quieter operation and added convenience that an APU provides when spending extended time on the road.

We provide same-day or next-day free quotes for most repairs and installations because we know drivers need quick answers to keep their schedules on track. Our team carefully evaluates each unit and explains the recommended work in a clear and straightforward way. We believe customers should have accurate information upfront so they can make confident decisions about their equipment and repair needs.

Yes, all of our refurbished units include a 1-year parts and labor warranty for added peace of mind. Before any refurbished unit is installed, we complete a detailed inspection and restoration process that includes testing components, replacing worn parts, and ensuring everything operates correctly. Our goal is to provide reliable equipment that delivers strong performance while helping drivers save money compared to purchasing a brand-new unit.

Yes, we can install an APU system for trucks in your fleet on a wide range of makes and models used throughout the trucking industry. Before installation, we evaluate the truck carefully to ensure the unit is compatible and positioned for efficient performance. Our technicians complete installations with attention to detail so drivers can enjoy dependable heating, cooling, and power while on the road.

We operate from locations in Arkansas and Missouri, but we proudly serve truck drivers throughout the United States. Whether drivers need emergency repairs, refurbished units, or installations, we work hard to provide reliable support and fast turnaround times. Our nationwide customer base continues to grow because we prioritize quality workmanship, responsive service, and practical solutions for drivers and fleet owners alike.

A refurbished APU system for trucks in your fleet can provide many of the same fuel-saving and comfort benefits as a new unit while offering a more affordable option for drivers and fleet managers. Each refurbished unit goes through a detailed restoration process to ensure it meets high-performance standards before installation. This allows customers to receive dependable equipment at a lower cost without sacrificing functionality or reliability.

Yes, we offer weekend appointments because we understand many truck drivers operate on demanding schedules and cannot always stop during traditional business hours. Our flexible scheduling helps customers get repairs and installations completed at more convenient times, reducing disruptions to routes and deliveries. We also provide service for APU systems for trucks with the goal of getting drivers back on the road quickly and comfortably.

Our ASE-certified technicians bring more than 20 years of hands-on experience working with auxiliary power units and related systems. Over the years, we have handled everything from routine maintenance and diagnostics to major repairs and complete refurbishments. Because we work specifically with APUs every day, we understand the common problems drivers face and know how to provide dependable solutions that help extend equipment life.

Yes, we work with both independent owner-operators and commercial fleet companies across the country. Whether someone needs a single repair or multiple refurbished units for an entire fleet, we provide the same level of attention and quality workmanship. Our team understands that every customer has different operational needs, so we tailor our services to help keep trucks running efficiently and drivers comfortable on the road. Contact Dale's APU Sales today for more information about our refurbished auxiliary power repair shop.