Gumaro's Auto Repair & Mufflers

Brentwood Smog Express is a family owned and run business located in Brentwood, California. Our specialties include: Automobile Inspection Stations & Services - Auto Repair & Service - Emission Repair-Automobile & Truck - Emissions Inspection Station

WE DO AUTO REPAIR AS WELL AS SMOG. We offer the following services and more: brakes, oil changes, tune-ups, suspension, check engine light diagnostics/diagnostics, diagnostics for smog failure and repair. CALL US TODAY (925) 682-4300!