Ronnie’s Automotive is a full-service preventative maintenance and auto repairs center in Billerica Massachusetts. Specializing in all Automotive services, Including State Inspection Stickers, Computer Calibrations, Preventative Maintenance, Oil Changes, diagnostic testing, welding, exhaust repairs, brakes, steering, suspension, alignments, tires, rim installation, timing belts, water pumps, transmission & engine overhauls as well as all of your other automotive needs! Our technicians have been serving our loyal customer’s auto repair since 1978, in the Billerica, Burlington, Bedford, Wilmington, Tewksbury, Lowell, Chelmsford, Carlisle area for over 40 years!