Truck Maintenance Services in Van Buren, Arkansas

When you are responsible for keeping trucks and trailers on the road, every detail matters. At Hi-Tech Truck Refrigeration Service, Inc., we understand that downtime is costly and reliability is everything. That is why our certified team offers a complete range of truck maintenance services in Van Buren, Arkansas, and across Northwest Arkansas—backed by over 30 years of trusted experience. From advanced refrigeration work to essential brake repairs, our mission is to keep your trucks running safely, efficiently, and compliantly, 24 hours a day, 7 days a week.

We combine specialized expertise with hands-on experience to deliver a unique level of service you will not find with a general repair shop. Whether you operate a large fleet or a single truck, we are proud to serve Fort Smith, Alma, Sallisaw, and the surrounding communities with maintenance solutions that keep you moving forward.

Call us today at 479-474-2220 for expert truck maintenance services in Van Buren, AR.

Comprehensive Truck Maintenance Solutions for Northwest Arkansas

Our technicians are trained and certified to handle both preventive maintenance and complex repair work. Unlike shops that only provide basic services, Hi-Tech Truck Refrigeration Service, Inc. offers specialized repairs tailored to the real needs of the trucking industry.

Our Truck Maintenance Services Include:

Unit Swaps

Quick and reliable unit swaps to minimize downtime.

Espar Heater Installation 

Professional installation of Espar heaters to keep your cab comfortable and efficient.

TriPac Repair 

Maintenance and repair of auxiliary power units for maximum fuel and energy savings.

Espar Heater Repair 

Troubleshooting and repair to restore heater performance and reliability.

Brake Service (ABS and Air Systems)

Certified brake repairs for safety and compliance.

Truck Battery Replacement and Service 

High-quality batteries installed to keep your truck starting strong.

Electrical Repairs 

Comprehensive electrical diagnostics and repair to ensure all systems run smoothly.

Maintaining your truck is more than checking boxes on a compliance form—it is about protecting your investment, your drivers, and your cargo. A poorly maintained truck can lead to roadside breakdowns, safety hazards, and costly delays.

At Hi-Tech Truck Refrigeration Service, Inc., we treat every service as if it were our own fleet. Our team understands the urgency behind every repair and maintenance request. By combining modern diagnostic tools, authentic parts, and decades of hands-on expertise, we provide results that extend the life of your equipment and reduce the risk of unexpected downtime.

Specialized Services Designed for Trucking Professionals

Red semi-truck driving on a paved road, carrying a white cargo trailer.

Reliable Unit Swaps

When your unit fails, time is of the essence. Our quick-turnaround unit swaps get you back on the road faster, ensuring your equipment continues running at peak performance.

Espar Heater Installation and Repair

From installing new Espar heaters to repairing existing ones, we provide climate control solutions that improve driver comfort and reduce idle time. Our technicians know the ins and outs of these systems, ensuring reliable performance year-round.

TriPac Repair Services

TriPac units are essential for fuel efficiency and comfort, but like any system, they require regular attention. We specialize in repairing TriPac systems so you can rely on consistent heating, cooling, and power without unnecessary fuel costs.

Brake Services for ABS and Air Systems

Your brakes are your most critical safety system. We provide professional maintenance and repair for both ABS and air brake systems to ensure your truck meets compliance standards and keeps you safe on the road.

Truck Battery Replacement and Maintenance

A reliable battery is essential for every trip. We provide high-quality truck batteries, proper installation, and testing to guarantee long-lasting performance and reduced chances of electrical failure.

Electrical Diagnostics and Repair

From complex wiring issues to lighting repairs, our electrical services cover every detail. We use advanced diagnostics to quickly pinpoint issues and restore full functionality to your truck’s systems.

Choosing Hi-Tech means choosing a partner who values honesty, authenticity, and reliability. Here is what sets us apart:

Over 30 Years of Experience

Trusted by fleets and independent truckers since 1995.

24/7 Emergency Service

Support available anytime, day or night.

Regional Reach

Serving Van Buren, Fort Smith, Alma, Sallisaw, and the greater Northwest Arkansas region.

Serving Van Buren and Beyond With Professional Truck Maintenance

Located in Van Buren, Arkansas, Hi-Tech Truck Refrigeration Service, Inc. is proud to be a trusted partner for fleets and truckers across the region. Whether you need a simple battery replacement or full electrical diagnostics, we bring the same level of dedication and urgency to every job.

When you choose us, you are choosing a team that understands trucking inside and out—and knows how to keep your wheels turning.

☆ ☆ ☆ ☆ ☆

Called apu not working comfort pro pulled in was told about 2 hours to start 1 hour later they started 45 after that fixed and they do it all 24/7

Thank you for a fast and great job


- Linda D.

☆ ☆ ☆ ☆ ☆

Mike and his crew always treat us great when we go in. They always seem to find the time to get us in and out within reason. They're now our shop way from home as I send trucks by them almost daily... I need to get with Mike about those TK low hour reefers I'm going to need in the future


- Mike H.

☆ ☆ ☆ ☆ ☆

Great people! Do the work for you and get you rolling down the road quickly and without breaking the Bank


- Roadlopper

☆ ☆ ☆ ☆ ☆

Mike and his crew have always got me fixed up fast and treat me like family. I will go out of my way to make sure that they work on my truck before anybody else does. Office ladies are amazing and always leave smiling (they give me candy so BONUS! Keep up the great job guys and I’ll keep breaking something so we can stay in touch and laugh at it. 😃


- Bill C.

☆ ☆ ☆ ☆ ☆

Took about 15 seconds to find the leak on my APU. Had it vacuumed and charged a few times before coming here. The cost of the repair was less than what I already spent on charging it up with Freon. Now it’s blowing ice cubes and snow flakes 👍


- Robert N.

Call Today for Reliable Truck Maintenance in Van Buren, AR

Your truck is the backbone of your business, and you deserve a partner who treats it that way. At Hi-Tech Truck Refrigeration Service, Inc., we provide fast, certified, and reliable truck maintenance services to keep you safe, compliant, and moving.

Call 479-474-2220 today to schedule truck maintenance or request emergency service in Van Buren, Fort Smith, Alma, Sallisaw, and Northwest Arkansas.