Roadrunner Transmission and Diesel is a drivetrain specialist serving Denver with over 18 years of experience, offering affordable and fair prices for transmission and diesel automotive repairs. The shop is consistently described as honest, ethical, and professional, with a team that strives to earn business through superb customer service and integrity. Customers report that the staff is very direct, knowledgeable, and truly cares about doing good work. The business is commended for outstanding communication, with owners personally discussing issues and even showing customers the repairs in the shop. They stand by their work, addressing any problems to the customer's satisfaction and taking financial responsibility when necessary, including refunding money for subsequent repairs. Reviews highlight specific instances where thorough diagnosis prevented unnecessary, costly work, saving customers significant expense. Customers express high trust, stating it is the only shop to call and that they would recommend Roadrunner to any family or friends. The team is noted for being knowledgeable with diesel trucks and delivering quality work, leading customers to return repeatedly and describe themselves as always a happy camper. The business works hard to get vehicles back on the road reliably and at a fair price.
I was in Centennial for only a few days and needed a fuel filter replaced in my GMC Denali. I was able to get my vehicle in and back on the same day I called. Very professional and knowledgable. I have total confidence in this team and will be back.
August 2024
My transmission blew up had it towed next day Randy got it in the next day. They gave me my options. In total, they had it six days and fixed it back out on the road great prices both times were drop off and pick up after hours. I would highly recommend them.
June 2024
I have used these guys for 4 years now and I am always a happy camper. Randy is very knowledgeable with diesel trucks and they deliver quality work. Thank you.
