Haggai Truck Center

"Before buying my 2010 Peterbilt 387, I did my research. Whatever I bought would have a Cummins ISX and Allison at Haggai would be overhauling the engine. Shop for your mechanic FIRST and then find a truck to match. My truck had 971K on the odometer when I bought it, and it ran fine but I wanted to start off with a fresh engine. Allison did a great job overhauling my CM871 ISX and everyone at Haggai was a pleasure to be around and work with. Allison let me help where I could, cleaning and painting parts mostly but being there nearly every day gave me much insight into the workings of my engine. This is an awesome family run business and you will be glad you brought your business to Haggai!"

"Absolute magicians with the Cummins motor! I’m so happy with my truck after the work they did. Came in under budget and ready early. Thank you SO much (and the office staff is pretty great too!!)"

"These guys are nothing short of amazing! Possibly the best diesel mechanics on the planet. Also one a personal basis some of the best people you will ever meet!"

"Last week I took my truck to Haggai Automotive And Diesel Repair in Griffin, GA to have the air dryer, EGR cooler, and oil cooler replaced. We had a great experience! They fixed everything on the truck exactly as I asked, and they also found two other leaks that were causing a loss of boost pressure. Not only did they finish exactly on time as they had said, but my truck is not leaking coolant any more and is running smoother than it has in years. Jerry and his family were also very kind and accommodating to us. My family and I enjoyed getting to know them and learning the story of how the Haggai family business started. They also have some cool pets there. My son will never forget Slither the boa constrictor! If you own a Cummins engine and are in the southeast needing work, I encourage you to visit Haggai Automotive And Diesel Repair. We will be back to see them again for some routine maintenance later this year."