Rocky Mountain Diesel and Auto is a trusted auto repair shop specializing in diesel services, including diesel emissions, fuel injection, and various diesel parts. Customers appreciate the honest and professional crew, who provide exceptional service and clear explanations. The staff is friendly and helpful, making it a comfortable experience for all, including those who may not typically feel at ease in auto shops. Many loyal customers have been bringing their vehicles here for years, praising the knowledge, affordability, and quality of work. Overall, Rocky Mountain Diesel and Auto is highly recommended for both car and diesel truck services.
I highly recommend them to anyone who wants quality work and a trustworthy experience.
November 2025
Super friendly staff. Great costumer service. In and out within 15mins for emmisions testing. 👍👍
October 2025
Got my truck right in took payment was nice to talk with . They explained the prosses of testing diesels . They finished up testing . Truck passed fine . Will used them again . Comfortable waiting room .
