J-N-J Auto Service is a certified and trusted auto shop in Phoenix, locally owned and operated for over 26 years. They offer honest service priced competitively, with quotes often significantly lower than others. Services include electrical and brake repair, engine rebuilds, oil changes, full diagnostics, used car inspections, and tire alignment. Customer service is top tier, with many customers reporting great experiences and satisfaction over years. The shop is known for thorough vehicle checks, clear communication, and fast, helpful service. It is highly recommended as a trustworthy auto shop, with many stating they will never go anywhere else.
They are one of the best auto repair places I've ever had my vehicle service for years would change a Auto always honest well done work and very good prices
March 2026
Mr. Jim & Ms. Kathy are amazing we've been to other places before them that really disappointed us and I'm so happy we found them, very professional, no hidden fees, they're not trying to take you for a ride. Honest, reliable always. I highly recommend bringing your cars here. Thank you always!!!!!
March 2026
The staff was very direct and to the point explaining the issues with the brake system. Their work was performed efficiently and completed in a timely manner. They guaranteed their work and the price was very reasonable. I will continue to take my car to their location for all my services.
