Mark’s Auto Service is the best auto repair shop in Gillette, NJ. Their certified auto mechanics are the most knowledgeable in the state. They have ASE auto mechanics on staff to make sure your auto repairs are done right and worry free. The next time need a mechanic you can trust come to 834 Valley Rd. They do it right, and they make sure you are satisfied. Call 908-647-7276 for an appointment or stop on by!