Welcome to Rittenhouse Auto Service, Inc in Harrisonburg, Virginia. Through the years, our customers have seen that they can trust us with all their auto-related needs. You may need to drive 5 miles out of town but you can feel good knowing that we'll go the extra mile for you!. Rittenhouse Auto is your complete car car center. Our technicians specialize in factory-recommended maintenance to give you more life for your vehicle. We handle oil changes,tires,transmission service,batteries,alignments,brake service and all other automotive repairs. All our technicians are ASE certified,which means that we're committed to keeping up-to-date in training and equipment to best serve our customers.