Flagstaff Semi-Truck Mobile Diesel Mechanic Repair Shop

Flagstaff, Arizona One-Stop Semi-Truck Repair, Fleet Service Solutions & Roadside Repair

Bringing the Rocky Mountain Truck Centers quality, expertise and experience to Flagstaff, Arizona, our most recent location is conveniently located next to the Little America hotel just off of Interstate 40. Our semi-truck repair shop is available to provide you with the highest quality commercial & semi-truck mechanic service. With the fastest response times in the industry, you owe it to yourself to add our roadside service hotline to your phone. We also offer commercial vehicle and commercial truck repair for those not driving a semi!

Locally owned and operated for over 25 years, Rocky Mountain Mobile Truck Centers in Flagstaff provides expert fleet maintenance, 18-wheeler repair service, and mobile roadside repair in Flagstaff and throughout Arizona.

Whether you need a quick roadside repair from our semi-truck mechanic, a new trailer tire after a blowout, or a complete engine overhaul on your commercial vehicle, our friendly staff will fix your heavy trucks right the first time to get you back on the road.

24 Hour Emergency Diesel Assistance

Mobile Truck Repair & On Site Road Service Available Throughout Denver And the states of Colorado, Idaho, Wyoming, Arizona, Wisconsin and Kansas.

24 Hour Emergency Assistance

Mobile Truck Repair and On Site Service

We Service Peterbilt, Kenworth, Freightliner, Mack, Volvo, International, Sterling, Western Star, Hino.

“Being a two-truck fleet, I am very particular of who works on my equipment. Rocky Mtn Mobile has earned my trust and great appreciation. I have been back since and will continue to go back. A big “thank you” to them and especially to the mechanic.” – Gladson Transport

(303) 439-5766