O'Reilly Auto Parts in Queensbury offers parts, tools, and accessories along with helpful store services. These include free battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. The store also resurfaces brake rotors and drums and has a free Loaner Tool program. Customers consistently report excellent experiences, describing the service as the best and friendliest they have ever seen. Reviews highlight that the employees are extremely polite, friendly, knowledgeable, and helpful. They take their time to ensure customers get the right parts, with one employee spending over an hour to help diagnose a vehicle's issues. Staff are noted for their honesty and expertise, performing services like free battery checks and installations without any fee, even when other stores would not. Many customers state they will return for all their car needs and highly recommend this store over competitors. They find the parts to be cheaper than other auto parts stores and appreciate the knowledgeable staff who provide correct assistance, creating customers for life. The store's reliable service and skilled parts professionals make it a preferred choice.