Main Street Shell Service 1204 East Main Street Santa Maria, CA 93454 Main Street Shell Service provides certified brake system repair 6 days a week, Monday through Saturday. Our ASE certified mechanics are well qualified to service and repair all essential brake system components including brake pads, brake rotors, brake calipers, and more. We also provide preventive maintenance service for hydraulic brake systems. A brake fluid flush will rid your brake system of old, worn out brake fluid and renew your brake system's responsiveness.