J's Performance, Inc., located in Dubuque, IA, has been a trusted provider of auto repair and performance services for over 10 years. The shop offers a wide range of services, including suspensions, brakes, custom exhausts, air conditioning, fuel systems, and engine diagnostics. They also install auto accessories like running boards, Tonneau covers, and WeatherTech floor mats. Customers appreciate the friendly and helpful staff, who are known for going the extra mile, such as airing up tires without charge. The shop is recognized for its reasonable pricing and honesty, ensuring that customers are not sold unnecessary services. Many reviews highlight the welcoming atmosphere, especially for women, making J's Performance a recommended choice for anyone seeking reliable auto repair and performance work.
