Rock Diesel Of Milton, L.L.C./Milton Motorsports
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Review highlights
"Great Work highly recommend"
"Awesome service and personable employees"
"Good communication, very thorough"
Overview
Categories
Auto repair shop, Transmission shop, Truck repair shop
Directions
4365 Milton Ave
Janesville, WI, 53546
Phone number
Call: (608) 743-9100Website
View websiteHours
Sunday
Closed
Monday
8:00 AM - 5:00 PM
Tuesday
8:00 AM - 5:00 PM
Wednesday
8:00 AM - 5:00 PM
Thursday
8:00 AM - 5:00 PM
Friday
8:00 AM - 5:00 PM
Saturday
Closed
Description
Rock Diesel of Milton, LLC is a full service diesel performance and repair shop in Milton, Wisconsin. We understand your passion for diesels, and we’re here to serve you! Our technicians are performance enthusiasts with several years of experience. We offer services for turbos, tuning, injectors, transmissions, exhaust and intakes, and more! Feel free to contact us for information on additional services. We are open Monday through Friday from 8:30 am until 5:30 pm.
Reviews (21)
Feb 06, 2025
Rip off i wouldn't recommend this place to anyone lousy service and way over priced, STAY AWAY!
Jan 17, 2025
Good communication, very thorough
Aug 07, 2024
Wow. All I can say. We have owned our 6.0L for 3 years and they got this problem child of a truck figured out. Best it’s ran yet. Major thank you.
Jun 07, 2024
Unfortunately my truck broke down on the interstate 1500km from home at the end of a friday... Rock diesel wasn't able to repair me in such short notice, but they were knowledgeable with my diesel problem and helped diagnose a solution over the phone. They were able to recommend a local shop that was able to help with the repair. This helpful service is hard to come by!! Thank you for taking the time to get us back on the road!!
Mar 07, 2024
Had a job scheduled three weeks in advance. Mason calls me today saying they don’t want to do the job. Making some excuses how it would require taking the entire cab off the truck to do it. Not very professional.
Feb 07, 2024
Great Work highly recommend
Feb 07, 2024
Great guys.
Feb 07, 2022
Chris had the pleasure of working on my clapped out 2006 Silverado 2500 with 330k miles. Was headed home on a Monday late afternoon, after a long trip north, when I lost all throttle, and dash communications while pulling our 30’ camper. I was able to “limp” my rig to them and Chris was immediately able to diagnose the broken wire in a wiring harness, and get us back on the road within 3 1/2 hours. Unbelievable service, they’ve definitely restored some of my faith in humanity.
Feb 07, 2022
Great people with great service.
Feb 07, 2022
Pay 400 to insall and exsaust on my truck and it rubbed the fire wall. Must not know how to make clearances for exhaust and they bent my driveshaft and I had to pay for new parts tht were not bad the day I dropped it off . As off 5_24_21 drive shaft was not stright it broke it in half and cuz it was crooked do not go to rock diesel
Feb 07, 2022
These guys are the best! Wouldn't trust anybody else to work on 08 Ford F250.
Feb 07, 2021
Best mechanics knowledgeable friendly get the job done quickly and right
Feb 07, 2021
Very helpful have helped me with anything I have had to get help with.
Feb 07, 2020
Great staff! They are very personable. Seem to be very upfront and honest about the work that will be or is being done on your vehicle. That is very hard to find these days!
Feb 07, 2019
Anything that is Diesel, no 5 ton or larger
Feb 07, 2019
Great work on my trucks, also works on transmissions. Saved me $1500 on what dealership would have charged to fix same problem.
Feb 07, 2018
Awesome service and personable employees
Feb 07, 2018
These guys are awesome! Always helpful and willing to work with their customers to get them the best service at the best prices!
Feb 07, 2017
Called to ask for help on a simple headset issue for my dad's bike. They refused to help and were rude. Do not recommend.
Feb 07, 2017
Very friendly and wait shorter than I expected. Checked all My concerns out and only did what was necessary. Felt they were knowledgeable and honest.
Feb 07, 2016
Ryan did my head gaskets and heads 2 years ago, my 6.0 never ran better. This past week i had him put 155cc fuel injectors in w a RCD HPOP and an SCT X4 tuner, let's just say my truck runs BETTER THAN NEW!