According to our records, this business is located at 600 Greenhill Ave. in Wilmington (in New Castle County), Delaware 19805, the location GPS coordinates are: 39.7537639 (latitude), -75.578709 (longitude). Greenhill Auto Service is categorized under Automobile Machine Shop Services (SIC code 7538). Known organization partner is Phillip Weir. Current estimates show that the unit has a sales volume of $350,000 and staff of approximately 6 people. You can contact the company by phone at (302) 652-1312.