From routine maintenance to major repairs, we keep your car running smoothly with honest pricing and certified mechanics.
3405 Clayton Rd, Concord, CA
Same-day service available • Free estimates • All makes and models
We're not just another repair shop—we're your trusted partner for keeping your vehicle in peak condition.
Our ASE-certified mechanics have decades of combined experience working on all makes and models. Your car is in expert hands.
We respect your time. Most services completed same-day, and we'll always communicate realistic timelines upfront.
No surprise charges or upselling. Just transparent pricing, quality OEM parts, and service you can trust.
At Clayton Quality Auto Service, we treat every vehicle like it's our own. Our state-of-the-art facility and commitment to customer satisfaction means you'll drive away confident and safe.
Comprehensive auto care for all makes and models—from routine maintenance to complex repairs.
Complete state inspections to keep your vehicle compliant and safe.
Quick and affordable oil changes to keep your engine running smoothly. Includes Free Minor Inspection of Filters and Fluid Checks.
Expert brake inspections and repairs to ensure your safety on the road.
All types of fluid flushes using Original Manufacturer Fluids. We use only high-quality parts and fluids for optimal vehicle performance.
Stay comfortable year-round with expert climate control repairs.
Complete transmission repair and maintenance for smooth shifting.
Specialized timing belt replacement to prevent engine damage.
State-of-the-art diagnostics to quickly identify and resolve check engine light issues. We use only high-quality parts for all repairs.
Complete tune-up services to keep your vehicle running efficiently. We use only high-quality parts for lasting performance.
From routine maintenance to major repairs, we've got you covered. View our complete service list or contact us for a custom quote.
*Price applies to most compact and mid-size vehicles. Contact us for pricing on larger vehicles.
Don't wait until a small problem becomes a big expense. Schedule your appointment today and experience the Clayton Quality difference.
Open Monday-Saturday 8:30 AM - 5:00 PM, Closed Sunday