01
General Diagnostics & Repair
Fast, accurate troubleshooting that finds the real issue, explains your options, and gets you back on the road.
Honest, straightforward auto repair in Fullerton
Honest Auto Repair, Right Here in Fullerton
Straightforward diagnostics and fair pricing on everything from brakes to oil changes to tires.
4.3★
Google Rating
16
Google Reviews
Services
Everything we take on.
02
Brake Service
Pad and rotor replacement done right, with straightforward pricing you can trust.
03
Oil Changes
Routine oil and filter changes to keep your engine running smoothly between visits.
04
Tire Service
Valve stem repair, tire fill-ups, and other tire fixes done quickly and correctly.
Photos
A look around.
Honest diagnostics and fair pricing, every single visit
Our story
Honest Work, No Surprises
At Roy's Auto Repair, we believe a repair shop should tell you the truth about your car, not just sell you a service. Customers come to us for brake jobs, oil changes, tire repairs, and everything in between, and they leave knowing exactly what we did and why.
We take the time to explain your options before we start any work, and we keep you updated while a job is in progress. When a previous mechanic gets something wrong, like tire valve stems installed incorrectly, we make it right.
Fullerton drivers keep coming back to us for their regular maintenance because we treat every car, and every customer, the same way: honestly.
- Upfront, honest pricing
- Clear updates throughout every repair
- Full-service maintenance and repairs
- Owner-operated shop
What customers say
“The service from Roy's Auto Repair was super good all around. He constantly gave me updates throughout the day, letting me know what I needed fixed all while being very honest. The service was just great and my car is running better than I left it.”
“The most wonderful and honest person I have ever met in my life. If you need a mechanic, don't hesitate to contact him.”
“I needed to change my brake pads and rotors for my Lexus ES350 2007, and Roy did a good job. I liked his honesty and fairness to do the work with a reasonable price.”
Get it booked.
Serving Fullerton, CA.
(714) 342-9893
Get directions →806 Williamson Ave, Fullerton, CA 92832
Hours
Closed now- Monday
- 8:00 AM – 6:00 PM
- Tuesday
- 8:00 AM – 6:00 PM
- Wednesday
- 8:00 AM – 6:00 PM
- Thursday
- 8:00 AM – 6:00 PM
- Friday
- 8:00 AM – 6:00 PM
- Saturday
- 8:00 AM – 6:00 PM
- Sunday
- Closed
806 Williamson Ave, Fullerton, CA 92832
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