01
Import & Export Repair
Full service repair and maintenance for import and domestic vehicles, from routine upkeep to complex diagnostics.
Honest, Family-Run Auto Repair in Fullerton
Honest Auto Repair From a Father and Son Team
Fullerton drivers count on FZ Garage for clear diagnoses, video documented repairs, and prices that beat the dealer every time.
4.7★
Google Rating
38
Google Reviews
Father & Son
Ownership
$800 Saved
Below Dealer Cost
3+ Years
Customer Loyalty
Services
Everything we take on.
02
A/C Repair
Diagnosing and repairing air conditioning issues without the dealership markup.
03
Engine & Drivability Diagnostics
Clear, video documented diagnosis of engine issues, including valve adjustments and problems other shops struggle to pin down.
04
Specialty & Hard to Reach Repairs
Jobs other shops turn away, like tight access heater core line replacements, handled with patience and care.
Photos
A look around.
Two generations, one shop, and prices the dealer can't touch.
Our story
Built On Trust, Not Upsells
FZ Garage is a father and son auto repair shop in Fullerton, run by Juan Sr. and Juan Jr. We work on import and domestic vehicles alike, and we treat every car like it's the only one in the shop that day.
We believe you should understand what's wrong with your car before you pay to fix it. That's why we walk customers through every diagnosis, sometimes with video of the actual repair, so there's never a guessing game about where the money went.
From routine maintenance to jobs other shops turn down, like tight access line replacements, we take the time to get it right. Customers who find us tend to stick around for years, and they send their friends and family our way too.
- Father and son owned and operated
- Video documented diagnostics
- Works on import and domestic vehicles
- Takes on repairs other shops turn away
What customers say
“Best shop in town. I brought my 2019 Lexus in for an A/C repair after the dealership quoted me nearly $2,500. Juan, the owner of FZ Garage, diagnosed the issue, explained everything clearly, and fixed it for a fraction of the dealer's price. What really stood out was his honesty and transparency, he even showed me videos of the work being done on my car.”
“I took in my 2003 Cobra to get some heater core lines replaced due to one leaking. Normally I would have done it myself but accessing these lines is a really tight fit. Juan Sr and Juan Jr are class acts. They're super knowledgeable and fair when it comes to pricing. Juan Sr even met up with me after their normal shop hours so I could pick up my car.”
“I've been going there for 3 years. Juan Sr. is the person I always speak to. He is a great listener and very mild mannered. He always takes his time to diagnose problems that at the end of the day have saved me perhaps thousands. This week I went in for a valve adjustment on a Honda Pilot. The dealer wanted $1200, and he did the job for $400.”
Get it booked.
Serving Fullerton, CA.
(714) 204-0223
Get directions →321 S Highland Ave, Fullerton, CA 92833, USA
Hours
Open now- Monday
- 8:30 AM – 5:00 PM
- Tuesday
- 8:30 AM – 5:00 PM
- Wednesday
- 8:30 AM – 5:00 PM
- Thursday
- 8:30 AM – 5:00 PM
- Friday
- 8:30 AM – 5:00 PM
- Saturday
- Closed
- Sunday
- Closed
321 S Highland Ave, Fullerton, CA 92833, USA
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