Your locally trusted auto repair shop in Concord, CA, dedicated to honest, quality workmanship and exceptional customer service.
At Clayton Quality Auto Service, we believe in treating every customer like family and every vehicle like it's our own. Since our founding, we've been committed to providing honest, transparent auto repair services at fair prices.
Our mission is simple: build lasting relationships with our community through quality workmanship, ethical business practices, and a genuine passion for keeping our neighbors safely on the road.
We never recommend repairs you don't need. Always upfront about pricing and options.
We use quality parts and proven repair methods to ensure lasting results.
Your satisfaction is our top priority. We listen and communicate clearly.
Our experienced technicians are dedicated to providing you with the best auto repair experience in Concord.
Service Writer & Front Office Manager
15+ years
Customer Relations, Vehicle Estimates, Service Coordination
"Ahmad's passion for cars started young, working on vehicles with his dad. Now he brings that same dedication to every customer who walks through our doors. When he's not at the shop, you'll find him spending quality time with his family – whether it's weekend road trips or working on project cars together. He treats every customer's vehicle like it's his own family's car."
Master Technician
30+ years
Engine Repair, Transmission, Diagnostics, Electrical Systems
"Shapoor's journey in auto repair began over three decades ago, and his expertise is unmatched in the Concord area. He believes every car tells a story, and he's passionate about making sure that story has a happy ending. When you bring your vehicle to Shapoor, you're getting a technician who treats it like his own family car – with care, honesty, and meticulous attention to detail."
Master Technician
20+ years
Brake Systems, Suspension, Steering, Preventive Maintenance
"Tawab has been turning wrenches since he was a teenager, and his love for cars has only grown stronger over the years. His 20+ years of experience mean he's seen just about every problem imaginable – and knows how to fix them right the first time. He takes pride in every vehicle that leaves his bay, treating it with the same respect he'd give his own car."
Lube & Brake Technician
15 years
Oil Changes, Brake Service, Fluid Flushes, Tire Rotations
"Ashmat knows that the little things make a big difference. Whether it's an oil change or a brake inspection, he approaches every job with careful attention. He believes in building trust through consistent, quality work – when customers see their vehicles come back to him year after year, that tells him he's doing something right."
We'd love to meet you and show you the Clayton Quality difference. Stop by for a free estimate or give us a call to schedule your next service.