A great local business that cares about the work they do.  I would recommend to all my friends. - Casey H. (5 star review on Yelp)

Tim Ellis
Customer Review
★★★★★
First time customer and service was exceptional! I will be back.
Stephanie Parker
Customer Review
★★★★★
George and his crew are amazing. Hands down the best diesel shop around. I had many issues with my 6.0 and they fixed everything fast and for a fair price. Great customer service. In the past I have found other shop's are condescending and talk down to me because I am a female but, not here. Just a wonderful shop! Thanks for all your hard work guy's!
Louis Sanchez
Customer Review
★★★★★
I brought my 2001 Dodge Ram 2500 truck into the shop. It gelled up on me. The staff was super friendly and informative and they got me in and out right away. I just want them to know I greatly appreciate it. Thanks Guys

Outstanding service! I am a transporter from several states away. I was broke down and they got me in and repaired quickly. I was on my way again in less than a few hours! Everyone was professional and friendly! - Richard O.

These guys are great! They took great care of our trucks. They are very fair on price and really good at getting our truck back to us quickly. - Seth M.

Jeremy hooked us up to a code reader and set out in plain English our dilemma. We respect clear communication and great advice! We are grateful to Jeremy for his time with problem solving our road trip issue and for his thorough assessment of our needs. God Bless the beautiful, professional mechanics of Cheyenne, Wyoming! Thank you thank you

These guys are great. I needed a hard to find part while on vacation. And they made it possible for me to pick this part up on my way home after hours. At a great price

I have a 2000 Ford F-250 with a 7.3 powerstroke. I brought the truck in with a oil leak and it wouldn't start. So they diagnosed the problem and fixed it. They did very good work. Also they got it done very quickly. They have excellent customer service. I would highly recommend them to any diesel owner. Thank you for your hard work and good customer service. I really appreciate it.

Brought my truck in for diagnostic on an electrical issue, found things that I didn't even know could go wrong. Good people good customer service, fair prices. Don't care what anyone says I wont take my truck anywhere else!

Mr Diesel is a family run business with a very professional knowledgeable staff. George is the best Diesel mechanic in Cheyenne as far as I'm concerned I wouldn't let anyone in Cheyenne work on my truck except Mr Diesel. Best Diesel shop in Cheyenne very fast and friendly service from George, his wife and staff.

I don't normally do reviews but this place is amazing never had an issue always up front and tells you w hats going on and how much. Great prices and gets it done quickly. No bull just good guys telling you how it is and what you need to do thanks to them im back on the road

Great Service! George is friendly and will go the extra mile for his customers. If you live in the Cheyenne area and have a diesel pickup I highly recommend Mr. DIESEL!

Very knowledgeable and helpful, quick and quality work. Very Friendly. Great price.

Good people, Trevor is a knowledgeable tech and a good person to deal with.

Honest, efficient and at a fair price. Nothing worked on that wasn't needed.

George and his wife are great people, broke down Sept, 2016 took me in right way took 8 hrs got me back on the road. treated me like I knew me for ever. Thank you, Don

We are from Boise idaho and are truck broke down we were actually towed to the Dodge dealer in laramie and decided to have it towed back to Cheyenne to Mr diesel . My husbands transmission was toast. I can't express enough how honest, fair priced and how nice they were to us. Thank you and honestly if you are from out of town and looking for a great mechanic I wouldn't go anywhere else!!! Thanks again for getting us back on the road to get back home.

Took my 7.3L to help diagnose a leak. They found the leak and let me know where it was. Fast and friendly service. Thanks!

They repaired my truck in one day. I broke down in Cheyenne and called them before close and they took one day as they told me they wood. Very knowledgeable, very helpful, and they give military discount. They explained all the work they did and had shown me all the parts that were removed and why they were replaced, because I asked. Should have taken two days but because I was in transit he had two mechanic working it to get it done and get me back on my way. I recommend them whole heartedly. Very honest and down to earth. The owner is really easy to work with.

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