At Mast Service Center, our incredibly talented auto mechanics and diesel mechanics have earned a reputation that we are extremely proud of. Below are some reviews written by satisfied clients who continue to give us 5-stars because there is never a job too big for us that we can’t fix quickly and at a price that other auto repair shops simply can’t compete with. Training is the key to our success, and all of our ASE-Certified team of “best in the biz” auto mechanics and diesel mechanics are capable of doing a perfect job to keep you safe and get you back on the road with the assurance that you deserve. Mast Service is located at 8608 North State Road 19 in Etna Green, IN 46524. To schedule an appointment at Mast Service Center, call us at (574) 907-0040 for our Etna Green location.