J&H Performance is a diesel service shop that receives strong customer loyalty. Multiple reviews state it is the only place they will ever service their truck, calling the staff the best at working on diesels and saying there is no need to look elsewhere. Customers report great service from the technicians and office staff, describing them as great, the best, and sweet, with clear and timely communication. The shop handles a wide range of diesel repairs and mechanical service. Specific work mentioned includes fixing cab bushings, addressing transmission concerns, sensor issues, loss of power, and major engine failure. Customers are consistently pleased with the quality of the work, reporting their trucks feel like a brand new ride, run perfectly, have plenty of power, start quickly, and run like a top. The shop is noted for helping travelers and people passing through, even at the last minute. Trust and integrity are emphasized, with prices described as reasonable, more than fair, and with efforts made to save customers money. Turnaround is praised as quick. This combination of expert diesel work, excellent customer service, and fair pricing earns the shop lifelong customers and wholehearted recommendations.
Traveling thru the area and found I had a big oil leak on my Cummins, stopped in and they stopped what they were doing and diagnosed and fixed the problem within the hour. Definitely would recommend to anybody
December 2025
My wife has a ford f250 diesel. We were having some problems with it as we were passing through Redding. They took a look and test drove it. They put meters on it and found no problems. And for all their efforts they didn't charge us. Had they found a problem they were able to fix it. Great place. We recommend... read full comment
May 2025
I travel. A lot. I wait until I get back to Redding to stop here for my diesel needs. Joel, Russell, Jolene and Rhonda are the best!
