Diaz Smog is a family-run business known for its friendly and professional service. Customers appreciate the quick and efficient process, with most visits lasting around 15 to 30 minutes. The staff are courteous, polite, and make visitors feel welcome, while the clean and comfortable waiting area features air conditioning and a TV. The shop offers smog tests, DMV renewal registration, and other DMV-related services. Prices are reasonable, and the staff ensure that all documents are sent electronically to the DMV, saving customers time and hassle. Many customers have been returning for over 10 years, highlighting their trust and satisfaction. The owner takes pride in maintaining a clean and well-kept environment, despite the older building. Overall, Diaz Smog is highly recommended for quick, friendly, and reliable service.
very professional and time efficient with various time saving DMV registration options .;
September 2025
Went here a couple of months ago and they were great and service was quick too.
June 2025
I have been coming to Diaz Smog for years. The owner and his wife are pleasant to deal with. They are professional, knowledgeable, and I highly recommend their smog and registration services.
