Can’t give all there secrets out. Best damn shop I’ve been too!!!! Food@laughter@friendly and about the Cummins brand.

Great staff an mechanics ,work is done right the first time an in s timely manner

Great people and fast service! I came in with my truck saying DPF filter full even though I had another 75k miles before it due to be cleaned. They hooked up the computer within 5 minutes of me being there. They found I had a bad sensor which they had in stock. I was in & out in about 2hrs. They even let me borrow a car to go get food. Plus all the work & parts were covered under warranty!

We have needed their services for our motorhome when visiting in the area. They have been great in resolving the issues timely. They worked with our extended warranty agent and the motorhome manufacturer to get the repairs covered. We highly recommend Cummins-Altoona. You wont be disappointed.

These guys definitely take care of you. Had an issue with my truck on a trip to Michigan and they had me back on the road in no time at no charge! Most place would have at least charged a diagnostic fee. All trucker if you need your rig fixed, these guys know their stuff!

The guys here are awesome they did a excellent job and treated me and my wife very good

The best Cummings engine shop around you cant beat the service and appreciation they give towards you the customer if you ever need engine service or any service at all please make this your first stop

These guys are 1st Class, they are honest and dependable, I have taken my Kenworth w900l with a isx15 a few times for different needs and great job everytime.