TRM Auto Diesel Serv. Inc.

The greatest company to take your diesel truck to save me about $10,000 from a crook down the street in Pasadena that was trying to manufacture situation that didn't exist inside of the engine because gasoline was put in the fuel tank. Thank you so much Doug you are a lifesaver

Surpasses every other mechanic shop out there with knowledge and trustworthy work that shows in their shop environment!

I took my 07 silverado diesel lbz it was having really bad transmission issues. Ended up being the wire harness on the transmission. Very happy with their service. Got my truck back running right the next day.

Came in for a grinding noise under my cab on my 17 Powerstroke, and trans flaring/shuddering. They located the noise, and rebuilt the rear end. They also (per my request) changed the trans fluid/filter. When I picked up the truck, Todd informed me that the fluid was black and dirty, indicating the issue with the flares from 3rd to 4th and shudders. He said “as long as I baby it, I’ll be ok for a while, but I’ll definitely need a transmission.” With the power my truck makes, he gave me a round about price of a built transmission with some goodies to hold the power. In short, I WILL BE BACK and I WILL USE HIM for the needs on my truck. Super knowledgeable, super friendly, reasonable, and fair.

Todd and Kathleen probably run the best diesel shop in the Houston area and if not the gulf coast! We lost the owner of a good reliable shop in Georgia a few year ago, but TRM is the best! No worries on your repairs or their knowledge! Trust them in what they say! They aren't going to rip you off or overcharge you! They just do quality work and always there to answers questions and help out! I've been using them for 20 years and they haven't let me down yet! They are busy , but still try to get the small repairs done in a timely manner! But for you diesel owners! Don't think twice! They are awesome and do gas vehicles also! Your vehicle will be in good hands and at a good price and you won't have to worry about being overcharge for unnecessary repairs! They are as honest as it comes!