Grumpy's Diesel Service provides professional and dependable service for diesel trucks and vehicles. Customers describe the staff as extremely nice, helpful, and professional, with their customers at the front of their thinking. The shop is highlighted for its integrity and honesty, traits reviewers found almost nonexistent elsewhere. Many tell stories of being in hard situations or needing a critical repair while traveling. Grumpy's is consistently praised for providing prompt, thorough, and fair service, often fitting customers in quickly and following up on repairs. They are recognized for correct diagnostics and honest work, fixing problems that other shops misdiagnosed or failed to repair at all. For diesel needs, from a work horse truck to a pleasure vehicle, customers report putting their trust in Grumpy's for years and highly recommend them, stating there is no need to look anywhere else. They are seen as a group of fine folks who do a good job and care for their customers.
I've known Rick and Brian for many years and they are very honest and professional and I'd trust them to work on anything that I own (and I'm very particular). Highly recommended for anything that you might need.
August 2025
If you have a diesel truck and you need work done, I would highly recommend this place. I had a fuel injector go out and they were very fast and efficient with diagnosing the problem and fixing it. Very fair pricing and great customer service as well!!
August 2025
If you have a diesel truck this is the place to go!
