150 E 18th St. Greeley, CO 80631

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Diesel Service Reviews

I found this great diesel shop with a Google search and YP.com. Great place! Very nice people and very comfortable shop. I dropped off my truck, and I had it back the next day. I will go back for all my services.
-Brooke S, 6/4/2015

My lift pump took a dump, and I couldn't get my truck to run. These guys got me in with short notice, and they had the parts in stock. I even bought a cool hat from them. Good job.
-Jonathan K., 1/22/2015

These guys are great. I bring all my company trucks here.
-Jon S., 11/22/2014

Extremely knowledgeable. Great service. Absolutely recommend you come here.
-Kayden Holt, 8/15/2016

Great shop and great customer service. They'll take care of all your diesel needs.
-David Dillon DesGeorges, 6/23/2015

Great! In and out in a day. Had all parts in shop and was well priced. Great communication as well.
-Triumph A.

Excellent company! They do what they say they'll do when they say they'll do it. It's rare to find an automotive repair shop that is trustworthy and gets the work done on time and in the quoted amount. I recently had them rebuild the entire top end of my diesel pickup. The work was done on time (actually done slightly early), and the work completed was done right and to the penny on budget.

Charlie H


“I'm from Idaho, I travel for a living. My Cummings generator would start, but shut off. I only had 2 days to get it fixed because Rocky Mountain Diesel is closed on Saturday. Eric immediately took my truck/generator into the shop and started working on it. He found out it needed a new radiator. 2 of them started looking for one and found one. Eric called me with the total price and said if the radiator didn't come in on time he'd come in on Saturday to finish it up. They went above and beyond to get me back on the road. I'm not a regular costumer, this was my first time.
Great people, great service! “
Thank you Rocky Mountain Diesel

-Jim S


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    Contact Us

    • Call Us (970) 356-2672
    • 150 E 18th St. Greeley, CO 80631
    • Mon – Fri: 8am – 5pm

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