Dale Shirley's Professional Auto Service

About Dale Shirley's Professional Auto Dale Shirley's Professional Auto Service began serving Monroeville, Pitcairn, and the Pittsburgh area in 1995. For our first nine and a half years, we were located in Plum, where we built a significant reputation, even though our facility was a bit older and not up to the standards we ultimately wanted for our customers. In 2005, Dale Shirley finally had the opportunity to acquire a shop where he could offer the level of service that each and every one of our customers deserves. That's where you'll find us today at 4398 Old William Penn Highway in Monroeville. One Stop Service for Every Make and Model Everyone comes to Dale Shirley's. We see Chevys and Audis, Toyotas, Hondas and Fords, Dodges, Nissans, Hyundais, and more. From pickup trucks to land rovers, we've worked on them all. Even Mercedes Benz, Jaguar, and BMW owners know their automotive masterpieces are in good hands at Dale Shirley's Professional Auto Service. We've invested in some of the best equipment available in the Pittsburgh area, including two engine diagnostic scan tools and a fluid exchange and flush machine for every fluid in your vehicle, as well as a computerized database that will track your car and truck maintenance intervals and allow us to keep you informed, so that you can make the decisions that are right for you.