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Claim This BusinessSmog and More operates from Stanton, California, holding a 4.7-star average drawn from 50 customer reviews. Fred, the lead technician, has built a loyal clientele by combining certified smog testing with broader automotive repair under one roof. The shop serves drivers throughout Orange County, including nearby Westminster and Huntington Beach, handling everything from emissions certifications to complex mechanical work on vehicles ranging from daily commuters to high-mileage trucks and import sedans. Saturday morning availability until 1 PM accommodates those who cannot visit during standard weekday business hours.
What distinguishes this shop is an unusual commitment to informed customer consent. When James Carr dropped off his Tacoma at 150,000 miles, Fred walked him through every line item on the invoice, showed original components before removal, and FaceTimed whenever new issues required approval. The team actively seeks cost-effective parts that do not compromise quality. B Michelle noted that the owner declined to replace her brakes despite a potential sale, explaining the pads remained within safe operating tolerance. That refusal to pad invoices builds the trust that generates returning customers.
Resendiz Julio arrived with rapidly worsening rattling sounds caused by loose caliper bolts that another shop failed to secure during recent brake work. The team identified the hazard within minutes and repaired it promptly, preventing potential brake failure. Sean Panghulan needed both a catalytic converter replacement and a passing smog certificate urgently, and Fred delivered both without delay on the same visit. Fred consistently explains what needs fixing, why it needs fixing, and exactly what each repair costs before touching a wrench.
Forty-nine of fifty reviewers award five stars, with consistent praise for Fred by name across positive testimonials. Customers repeatedly note transparency in billing and a willingness to decline unnecessary work, while the single one-star review cites only pricing concerns for a European luxury vehicle estimate. Reviewers across multiple years highlight fast turnaround, honest assessments, and responsive communication.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–1 PM |
State-regulated emissions testing with immediate certificate issuance for vehicles requiring compliance verification.
Direct-fit and aftermarket options available with smog retest included to verify the new converter meets emission standards.
Routine oil changes, spark plug swaps, and extensive mechanically complex work for domestic and imported vehicles.
Inspection and correction of calipers, pads, rotors, and associated hardware for driver safety assurance.
Complete engine bay degreasing and surface cleaning included with major service visits upon request.