After going to two other mechanics and being HIGHLY disappointed and discouraged. I was relieved to have come to Deer Park Diesel. I will say that getting follow up calls was not easy usually I had to call in HOWEVER, that being said the staff at Deer Park Diesel were friendly, honest, and upfront. I was not surprised by what needed to be done, they told me ahead of time what needed to be done, they have a very professional service where you get a link that says what all needs done, what it costs, and needs to be approved by you before work is done. They are prompt, did work well, and timely. i had an issue with my truck after going to the shop but it was because I didn't plug in my engine heater it wasn't from the work BUT even though it wasn't their fault they called to ensure it was doing well and I wasn't having issue. Will recommend these guys 100x over