Trinity Diesel

"Trinity Diesel was very helpful in helping me solve my truck issues. And referred me to another mechanic for other problems I was having. Justin was upfront and honest. I will definitely take my truck there again. Thanks Justin"

"Wow just wow. My family and I were stranded. No one would fit us in with a motorhome. Not only did they make time for us, they were awesome, even had our drum machined because no parts were available. Their staff gave the kids toys, coloring books. Super friendly, really know their stuff. We had one other outfit willing, i'm glad I chose Trinity. James and his crew are A1 ++ Two thumbs up!"

"Don't go here. Spent thousands for a valve replacement on my diesel rig, got my rig back and it leaked like a siv. When I talked to the owner, they said "if you wanted us to replace the gasket you should have told us!" $4k job and they don't replace a $15 gasket. Anywhere but here."

"Scam artist 100% and very poor work. Spent $8700 and bobcat broke same week. They say they refuse my service because they don't want to fix there own mistake. Definitely the poorest service in Humboldt. I'm a local stay away from here unless your ok with getting tooken advantage of. They got me good"

"Driving a 40' motorhome on our way to see our grandchild in Portland. We broke down just north of Arcata. The first place I called couldn't or wouldn't help us for 2 and a half weeks. I then got ahold of Trinity Diesel. Luckily we were able to drive our rig there, and they had somebody take a look at it within the hour. It needed a part that had to be ordered so we did have to get a motel room for the night. But, they got the part the next day and we were on the road that afternoon. Ron was kind of the point man who we dealt with. What a great guy! In fact they all were great, and were clearly working hard to help get us going again. And during this whole time, these guys were busy! I noticed the place I called first across the road didn't have much going on. Hmmmm, maybe they could take a hint from these guys! Oh, and the price was pretty reasonable considering. This is the place to go when you need help!!"