Heavy-Duty Diesel Mechanic Services in Burlington, Wi

HHH & Repair LLC is a premier truck repair and maintenance company that specializes in light, medium, and heavy-duty fleet trucks. Over the years, we have become well known for providing our clients with a range of top-quality services that help keep their fleets in top condition.

Preventive Maintenance 

Preventive maintenance is one of the most important services we provide at HHH & Repair LLC. Our skilled technicians perform regular maintenance on engines to ensure that they are running smoothly and efficiently. This includes oil changes, fuel filter replacements, and air filter replacements, among other things. Regular preventive maintenance is essential for keeping engines in good working order and minimizing the risk of costly breakdowns and repairs.

Diagnostic Services

Diagnostics are another essential service we provide at HHH & Repair LLC. Our state-of-the-art diagnostic tools allow us to quickly and accurately diagnose problems with engines, transmissions, and other components. This saves our clients time and money by allowing us to identify and fix problems before they become more serious.

Federal DOT Inspections 

Federal DOT inspections are mandatory for commercial trucks operating on public roads in the United States. At HHH & Repair LLC, we provide federal DOT inspections to ensure that our clients' trucks are in compliance with all safety regulations. Our experienced inspectors carefully examine all of the components of the truck to identify any potential safety issues and ensure that the truck is roadworthy.

Roadside Service 

Finally, we also provide roadside service to our clients. We understand that breakdowns can happen at any time and can be very stressful for truck drivers. Our team of experienced technicians is able to provide emergency roadside assistance to our clients. We can fix many common problems on the spot, including fan clutch failures, blown tires, and low oil pressure, and get drivers back on the road as quickly as possible.

Contact Us

HHH & Repair LLC, we are committed to providing our clients with the highest quality truck repair and maintenance services. Our most common services include preventive maintenance for engines, diagnostics, federal DOT inspections, and roadside service. Whether you need regular maintenance or emergency repairs, you can count on our team of skilled technicians to keep your fleet running smoothly and efficiently.

What Our Customers Have To Say!

We are incredibly pleased with the results of our dump truck repair! The technicians did a fantastic job, providing top-notch service and restoring the vehicle to like new condition. It was wonderful working with their team: they were friendly and knowledgeable throughout the whole process. Highly recommended for all kinds of repairs– five stars from us!

Jeffrey Whelan

These guys know what they are doing!

Jason Rumohr

Had a hot no start on my 6.0 powerstroke.  I recently had a different shop install a new motor and had nothing but issues. I got fed up with the incompetent mechanics from the other shop so brought it to hhh and repair.. they had a fast turn around and explained everything that was done incorrectly by the other guys. Hands down my best experience with a shop 🙌.. I will be returning for a Trans and some go fast parts in the near future.. thanks again Ben and Jeff!...IF YOU DRIVE A 6.0 POWERSTROKE THESE ARE YOUR GUYS

Zach C

Contact Us

Get in touch with HHH & Repair today for professional heavy-duty truck & equipment repair and top-rated commercial fleet services.

Diesel mechanic at work