Diesel Power Supply Company

Mar 2023

They fit us in with a fleetwood diesel pusher motorhome. PM service and helped with diagnostic on check engine light updated our ecm program. Very professional and were able to explain the issues. They are very busy as all diesel repair companies are. But went the extra to get us in

Nov 2019

We were on a cross country trip in our Tiffin rv on a Freightliner chassis when the diesel engine started stalling. Called Diesel Power Supply of Waco, Tx.and we didn't get there until closing time. They were very accommodating and let us stay on their lot and plug into power for the night. The next morning, Jerry started on our repairs and fixed our problem. He was very thorough, and careful not to make a mess inside the rv. It is running better than it has for some time and the bill was very reasonable. Any time we are in the Waco area our number one choice for rv chassis and engine repair will be Diesel Power Supply. Jeff Greenstreet

Nov 2016

I have three work trucks they work on. I am that guy who marks oil filters and bolt heads with a marker so I can see if mechanics are doing what they say that are. These guys haven't screwed me yet.