We are your number one source for all things Maryland State Inspection, Pre-Purchase Vehicle Inspection, Engine Repair, Brakes Services, Heating and A/C Service, Tune Up, Preventive Maintenance, Transmission and Clutch Service, Detailing. Founded in 1994. MasterTech Automotive has come a long way from its beginnings at a home garage. We are your number one source for all things Maryland State Inspection, Pre-Purchase Vehicle Inspection, Engine Repair, Brakes Services, Heating and A/C Service, Tune Up, Preventive Maintenance, Transmission and Clutch Service, Detailing. Founded in 1994. MasterTech Automotive has come a long way from its beginnings at a home garage. Currently, MasterTech Automotive is owned and operated by Walter Hanwell, Jr. Mr. Hanwell is a Certified ASE Master Technician. ...more