Mobile Truck Repair Services in Janesville, WI

Running a fleet is tough: managing drivers, scheduling service appointments, tracking timesheets—it can all get pretty overwhelming. That’s why at Block Diesel Repair in Janesville, Wisconsin, we offer 24/7 mobile repairs to help you stay on top of what matters most.

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Mobile truck repairs in Janesville, WI

24/7 Mobile Service

Are your trucks’ fluids running low? Is your brake making a weird screeching sound? With our 24/7 mobile service, we'll come to you. We understand that your truck is your livelihood, and any downtime can result in lost profits. Our mobile technicians have been performing on-site service and repairs for over 20 years, whether it's in the middle of the day or in the middle of the night.

Range of Mobile Service

With our mobile service, you don't have to worry about bringing your truck to our shop. We cover a 60-mile radius around Janesville, Wisconsin, covering the cities of Madison, Rockford, Elgin, Waukesha, West Allis, Wauwatosa, DeKalb, Crystal Lake, Brookfield, New Berlin, Carpentersville, Greenfield, Beloit, Menomonee Falls, and Franklin. Our mobile service includes maintenance and repairs for light-, medium-, or heavy-duty diesel trucks, trailers, and fleet vehicles. We use the latest technology and highest-quality tools to diagnose and fix any issues on-site, minimizing downtime and maximizing your productivity.

What's Included

Our mobile service includes most services you'd be able to find in our shop. Our skilled technicians can perform check engine light diagnostics, brake repairs, oil changes, lighting and electrical repairs, annual inspections, battery and alternator replacements, starter repairs, filter replacements, trailer repair, and much, much more.  

We understand the value of keeping your fleet rolling, which is why our mobile trucks are equipped with the latest and greatest repair equipment. In the rare case that a repair cannot be completed on-site, we’ll tow you back to our shop. All of our parts are factory-grade and OEM certified, so you can rest assured that your truck is getting nothing but quality from beginning to end.

Contact Us

At Block Diesel Repair, we prioritize your time and convenience. Don't let maintenance and repairs cut into your productivity — call us today to schedule a convenient mobile service.

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The service these guys give is awesome. Prices are very fair, and the work they do is fantastic. Good customer service, quality work and great price.
C & T S
M&M Carriers

Jeremy Shirah

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Great job. My mechanic Mitch did an incredible job. Arrived exactly on time. Finished the repair in record time and the price was very reasonable. And all on a Sunday morning. Great job! Keep up the awesome service.

Brit Payjack

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Thank you so much to Greg. We had an emergency after hours and he quickly got us and our horses back on the road. We are beyond grateful.

Tim Braun

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They got me right in when I needed a repair during a trip. Fair pricing with quality work. Went there worried since on the road repairs can go so wrong but left very happy.