M & M Diesel & Auto

Bobby and Roy are the two men I worked with to get my car repaired. They were both so kind, interesting to talk to, and very much people persons. They did a very good job on my vehicle, and the price was very reasonable. I just moved out here a few months ago, and finding a reliable mechanic is difficult. I am grateful I found these guys who are honest, hard-working, funny, and provide quality work and expertise.

Great prices and customer service! Took my 2500 Cummins in to get evaporator coil and heater core replaced. Had it done in one day. Very pleased with their work and will be back!

Honest, genuine people, have had bad experiences with 2 previous diesel shops in the area between misdiagnosis and shoddy work on other systems, absolute relief dealing with this team, very knowledgeable, friendly, no BS kind of guys. Very much appreciated gentlemen. See you soon.

They did the arp studs/ bulletproofing a year ago and just did the stand pipes. It runs smooth and pulls a heavy trailer regular. I've been a customer since around 2020 and they've always got me fixed up as quick as they can and been fair with the pricing.

I want to thank Bobby, Mike, and the entire team at M&M Diesel and Auto. After their expert work, both my 2004 XLT Superduty and 2007 Lariat are running better than ever—no more black smoke, no more power loss! The team was proactive, professional and transparent throughout the process. Besides addressing the presenting problem, they performed a comprehensive assessment and identified issues I may have been unaware of. There is a definite commitment to keeping older diesels going. Their pricing was more than fair. I recommend M&M Diesel to anyone in need of top-notch diesel service.