Testimonials
Here's What Some of our Customers Have Had to Say!

REVIEWS
Testimonials
Here's What our customers are saying, feel free to leave us a review!
Jack Stoner
Glad we found them!! Awesome work, quick to diagnose and communicate well. Fixed our trucks many problems other mechanics couldn't figure out
They do the repairs and they treat their customers with the upmost respect, and their knowledge on the unit’s they repair. I highly recommend them.
SERVICES
Our Services
We handle everything from diagnostics and maintenance to complete rebuilds. Whether you're stopping by the shop or broken down roadside, we’ve got you covered. H&H Diesel Service offers mobile repairs and roadside assistance within a 25-mile radius of Seguin.
Call us when you need help fast—on your schedule, at your location.





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