Walnut Creek Smog is a highly recommended business for quick and reliable smog checks. Customers praise Andy, the owner, for being friendly, professional, and honest. The shop offers fast service at good prices, making it a convenient choice for those needing a smog test. Many customers appreciate the clear communication, helpful advice, and honest pricing, especially when it comes to mechanical repairs. Andy is recognized as a skilled mechanic who diagnoses problems accurately and provides sensible repair options, often catching issues that dealerships miss. The shop is known for its efficient service, with many customers able to get in and out quickly, especially if they make an appointment in advance. Loyal customers have been returning since 2014, benefiting from discounts and consistent quality service. Overall, Walnut Creek Smog stands out for its exceptional professionalism, ethical approach, and friendly staff, making it the preferred spot for smog checks in Walnut Creek.
Excellent service and absolutely on time. Wish all businesses ran this well!!
July 2026
I've tried different shops but since I found this one I keep coming back to it. They're very professional and efficient, and when my old Volvo failed one time they told me exactly what to do to get it to pass (and it worked). Highly recommended.
May 2026
Best smog shop in Walnut Creek, if your car fails they explain why and what to do. Unlike other places. Won’t take my car anywhere else
