Block Diesel Repair

Truck & Equipment Mechanics in Janesville, WI

Block Diesel Repair is your one-stop shop for all your heavy-duty truck and heavy equipment repair needs in Janesville, Wisconsin. Our team of expert technicians, each with over 10 years of experience, provides high-quality truck & equipment mechanic services for a wide range of manufacturers, from Peterbilt & Kenworth, to John Deere and Furukawa. Contact us today for more info, to request a quote, and to schedule truck & equipment mechanic services.

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Heavy-Duty Truck Repair Shop in Janesville, WI
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
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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.

Jon Jenses

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I deal with block for most of my semi needs if im  home i also rent a spot from them they are all great people to deal with and do quality work

Ginny Browning

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I can’t thank Greg and the entire team enough for the outstanding service they provided. If you’re looking for honest, reliable RV service and are anywhere near Janesville, I highly recommend Block Diesel. Their expertise and customer service are second to none.

Robert Ortiz

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One of my brake chambers broke as I was driving down Interstate 39 by Janesville.  I called them after doing an online search.  Josh came out in about an hour and replaced my brake chamber fast!  Thank you Josh!