High Quality. Reliable. Mobile.

Hollenbeck Fleet Services offers on-site mobile repairs and maintenance to trucking fleets. Call us today to get your fleet maintained and back in operation with quality work. 

Request a Quote
A white utility truck with a hose reel on the side is parked in a snow-covered driveway next to a black garage. The truck has a logo with wrenches and the words "Hollenbeck Fleet Services". The background shows leafless trees, snow on the ground.

Who We Are

Hollenbeck Fleet Services LLC is a family-owned company built by experienced fleet and freight repair professionals. We understand the challenges fleet managers face because we’ve been there ourselves. Our mission is simple: deliver cost-effective, reliable, and consistent repair services that keep company-owned fleets running strong. By combining hands-on expertise with a customer-first approach, we help businesses reduce downtime, save money, and keep their operations moving smoothly.


Contact Us
This is a satellite map showing the overhead view of Michigan, Ohio, and Indiana, highlighted.

Areas we serve

We proudly serve company-owned fleets throughout the Michigan Tri-State Area, delivering on-site service wherever your vehicles are based. Our mobile units come directly to your yard or jobsite, providing reliable fleet maintenance and repair without the hassle of traveling to a shop.

At Hollenbeck Fleet Services, we provide mobile fleet repair and maintenance tailored to keep company-owned vehicles running at their best. From preventative maintenance and DOT compliance to diagnostics, brakes, hydraulics, and trailer repairs, our technicians bring the shop to your yard or jobsite — saving you time, reducing downtime, and keeping your fleet on the road. 

Our Services

Learn More
Two workers in reflective vests repairing or assembling a large vehicle axle or wheel hub on a black flatbed truck frame, in an outdoor lot with other trucks and equipment visible in the background.

Frequently Asked Questions

  • Yes. We specialize in servicing company-owned fleet trucks, providing consistent, reliable maintenance and repair across multiple vehicles.

  • All of our services are mobile. Our technicians come to your location fully equipped to handle diagnostics, repairs, and preventative maintenance.

  • We handle everything from oil changes, brakes, and electrical diagnostics to diesel engine and transmission repairs, cooling and HVAC systems, and trailer repairs.

  • Yes, we can dispatch mobile service for urgent fleet issues to help minimize downtime.

  • Absolutely. We work with fleet managers to create tailored maintenance programs designed to reduce costs and keep vehicles running reliably.We offer flexible pricing based on project type and complexity. After an initial conversation, we’ll provide a transparent quote with no hidden costs.

  • To schedule maintenance or repair services, please call us directly, complete the contact form at the bottom of this page, or submit a detailed quote request online.

Follow Our Power Moves

View fullsize Here’s a dirty secret of the heavy-duty industry: when you send your truck to a massive dealership for a routine PM or diagnostic, it rarely goes to the master technician. More often than not, it ends up in the hands of the newest technician in
View fullsize When a truck goes down, you don’t have weeks to wait for a dealership just to pull it into a bay and run a diagnostic. Every day your asset sits in a queue is revenue burned. Because we cut out the corporate red tape, we bring the heavy-duty ex
View fullsize You can't just kick the tires, clear a code, and guess that a Class 8 truck is good for another 10,000 miles. Skipping proper Preventive Maintenance is basically playing Russian roulette with your delivery schedule and your cash flow. We see it in t
View fullsize The supply chain never sleeps, and neither should your confidence in your equipment. When a loaded trailer is delayed by a preventable mechanical issue, the ripple effects hit your customers, your drivers, and your bottom line. Proactive fleets don'
View fullsize Waiting for a dashboard warning light to turn on means you’re letting the highway dictate your repair costs. Emergency towing, premium roadside hourly rates, and furious customers add up incredibly fast. We partner with your team to eliminate
View fullsize Every minute a loaded trailer sits stationary on the highway is a minute your business loses money. The reality of commercial trucking is simple: Reactive Maintenance = Late cargo, premium emergency fees, and damaged customer relationships. Proact
Follow IG

Let’s keep your fleet moving.

Tell us what your fleet needs. Our heavy-duty experts will be in touch shortly with honest answers and transparent pricing.