They do great work at fair prices on large trucks.

Need to get my semi trailer in breaks locked up.They got me in right away it was a large bill but it was fixed right thats what matters. Ended up being a abs module wich I would of never found on my own. Have used them several times for heavy truck repairs and so far have had no regrets.

Simply put....they are the best around! They take care of our entire fleet.

I’ve been to several shops around the Madison area for my Suburban! Everyone says “while on these bigger trucks it’s kinda hard to find the exact problem”. So I brought it to M & J’s and Tried to explain the best I could about what was going on! Thinking to myself it was something totally different then what was actually wrong!Anyways I had defaulted brakes and brought it in and they had no issues squeezing my truck back in and get it fixed asap!Awesome place, I love them!!!I would most definitely recommend them to everyone.

Quick and efficient repairs with friendly staff.

Passing through Madison, the alternator went out on my tractor, leaving me stranded on the expressway. They showed up in less than 30 min to recharge the alternator and help me get to the shop, they dropped what they were doing, worked outside in the cold to get me back on the road quickly. They customer service was unbelievable, the work done...phenomenal! They even gave me a loaner car so I could grab lunch while they worked on the truck. If Im in need of help again in the Madison area they will definitely be getting a call. Great group of guys!!

Best service in Madison! Highly recommend.

By far the best automotive experts (Dave is awesome!) I have ever worked with. Not only do they know what they are doing, but they were very honest & transparent with the work that did, and did not, need to be done. Friendly, polite, and knowledgeable, I will definitely be using them in the future!

Took our truck hear because we heard such great things. Ended up paying $1000 dollars over what we were originally quoted. Hope you enjoy your $1000 dollar tip.

I brought my car in because my camshaft sensor went out. I knew I needed it fixed ASAP. I brought it in at 7:30 am and they told me they weren’t able to get it in that day but possibly the next. I asked if they had any other recommendations for where I could take my car. One of the mechanics came up and told me he didn’t want to have to turn me away so brought me the keys to a loaner. He called me with an estimate that day and had it fixed by 11am the next day! The prices were right in the ballpark for what I was expecting to pay. I will definitely go to them again and really appreciated the extra effort they made to be sure my car was fixed so quickly and on such short notice.

Brought in a w3500 box truck says gmc but everything is Isuzu nobody can get parts or even wanted to work on it. Needed a new turbo, trans ran funny because of it they fixed the turbo and now the truck runs like new Jon I believe is the one that worked on the truck he did an amazing job everyone at the shop is super nice and respectful

We were in a jam, every other place was closed. Bernard was a life saver, he helped us with with our travel trailer issue and we were back on the road with in half an hour. He could have easily overcharged these helpless tourists but bu didnt and the price was fair. Its very easy to give M & J Truck & Auto Repair 5 stars!

The person that handled my call was courteous. They correctly diagnosed the problem and fixed what needed to be fixed. It didnt feel like a shop filled with a bunch of cut-ups. Provided a loaner car and my vehicle was fixed by the time I finished work. Yay.

Good work. Reasonable price and everything is done in a timely fashion. I trust them and will keep going back.

Great place to get your vehicle fix. Matt is great to work with, and always is more than fair with the price.

Fabulous service & people! Performed pre-purchase inspections & saved me from buying anything less than a great vehicle.

Great service. Reasonable prices. They take the time to explain whats wrong and why it needs to be fixed.

Had service done on my 2000 F250. They are professionals. Happy with the service. Thanks.

Good work. Good prices. Trustworthy

Honest people

Friendly and helpful