O'Reilly Auto Parts in Merrionette Park, Illinois, located at 3305 West 115th Street, offers a wide range of auto parts, tools, and accessories. Customers appreciate the knowledgeable and helpful staff, who are eager to assist with projects and answer questions. The store provides free services like battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. They also have a convenient Loaner Tool program, requiring a refundable deposit. Regular customers highlight the store's cleanliness, organization, and well-stocked inventory. One customer shared a delightful experience during a customer appreciation day, where they enjoyed delicious cheeseburgers prepared by the staff. Many reviews mention specific employees, like Sergio and Roberto, who are noted for their patience and expertise, making even inexperienced customers feel welcome and supported. Overall, O'Reilly Auto Parts is known for excellent customer service, a friendly atmosphere, and a commitment to helping locals with their automotive needs. Whether picking up a part or needing assistance, customers can expect a positive experience at this location.
Josh went above and beyond to help me get my windshield wipers on. They were a little resistant. He also helped me identify the issue with the rear wiper's fit and talked to me about the warranties.
March 2026
Wonderful food excellent service Great staff Owner very attentive Very Nice experience
January 2026
Grateful for Kyle and Ramon! Found myself with a car that wouldn’t start in a parking lot close by Oreillys. They were ready and willing to help! I watched them calmly juggle multiple customers needs, phone calls, and assisting two customers (self included) with dead batteries. Great customer service! Thanks again.
