Rocky Mountain Diesel Corp is awesome at working at all sorts of cars and trucks and will not let you down even If you think it isn't the best price tri putting it in a other shop for cheaper it is local and family owned they get it done as fast as possible so if you think my review is not true or good enough for you every word I said about it is true.

Trust me you don't have enough money to have it done two or three or maybe ever four more times. They can't fix anything for long. Cost me about 10K to re-do what they did. Totally incompetent.

Trust me you don't have enough money to have it done two or three or maybe ever four more times. They can't fix anything for long. Cost me about 10K to re-do what they did. Totally incompetent.

While travelling from Calif. to Glacier Nat. Pk. our Ford 7.3 diesel van camper suffered a major breakdown. Then towed to Rocky Mountain diesel on a Monday morning. The shop appeared to already have a number of vehicles waiting to be worked on but one of the owners, Kerry Costello, stopped the job he was on to diagnose our problem within 15 minutes of arrival. Turned out to be a complete teardown of the left cylinder block to replace valve guides (one seized/broke and then caused bent valve). Entire job completed in about 10-12 hrs and we were on our way in two days. Same job would have taken a week in Cal. and cost 3 times the amount charged by RMD - I know because the same problem had occurred while van still under warranty several years earlier. Kerry even repaired damage to our holding tank from tow operator - no charge! Super mechanics, very professional, courteous and anxious to do the job right and keep us informed of progress. Best damn diesel shop in America...

Excellent business. I has a vehicle breakdown on I-90 and Red's Towing suggest and towed the vehicle here. Rocky Mt Diesel immediately diagnosis the problem and repaired the vehicle. Within 1 1/2 hours I was back on the road. Rocky Mt was quick , efficient, knowledgible and reasonible priced. Many times a breakdown is an opportunity to be over charged along with getting an overnight run around. There was none of this here. I recommend this business to anybody wanting an HONEST deal in todays marketplace. Please feel to use any part of this review for future references.