O'Reilly Auto Parts in Manassas, Virginia, located at 9000 Mathis Avenue, is a highly regarded auto parts store known for its excellent customer service and knowledgeable staff. Customers have switched from other stores like Carquest and Advance Auto Parts, citing the respectful treatment and helpfulness of O'Reilly employees. The store offers a wide range of parts, tools, and accessories, along with valuable free services such as battery testing, wiper blade and bulb installation, and fluid recycling. Customers frequently praise individual staff members, like William and Rick, for their friendliness and attentiveness, even during busy times. James is also noted for being super helpful. The store is recognized for its well-stocked inventory, including hard-to-find parts, making it a go-to destination for auto enthusiasts in the Manassas, Woodbridge, and Fairfax areas. With over 6,000 locations nationwide, O'Reilly Auto Parts ensures that customers can find the right parts and receive the assistance they need for their automotive projects.
Great customer service! William let me know they had the bulb for my turn signal in stock over the phone, and Johnny was great in assisting me with installing it into my Hyundai. Would definitely recommend this crew and stop by again.
December 2025
Walking into this auto parts store was like a breath of fresh air! Knowledgeable, friendly staff, and a huge inventory means that this is now my “go to” for auto parts in the area!
October 2025
Super clean and organized store. Prompt help from the staff. Love this store. I have several projects going on and use this store a lot more.
