The O'Reilly Auto Parts store in Savannah is known for its excellent and friendly service. Customers report that the employees are good workers, very professional, knowledgeable, and patient. They take time to explain choices and answer questions about parts. The store offers helpful services like free battery testing, check engine light testing, and the installation of items like wiper blades, bulbs, and batteries, often getting customers back on the road quickly. While the parking lot was noted as needing improvement, the overall experience is positive. The store carries a wide range of parts, tools, and accessories, committed to helping customers get the job done right and save money.