Business Hours:

M-F: 10:00-6:00


Sun:  11:00-5:00

2484 Middle Country Rd. Centereach, NY 11720




 We value our customers and strive to provide the best quality service at the best prices possible without any cutting corners.

Our staff has been working with all types of domestic and foreign cars for over 20 years. We take pride in the work we do and hope to continue to provide quality car modifications and enhancements for many years to come.

Stop in and check out all the latest toys for your car or truck. Get that sound system you've always wanted, a viper car alarm and remote start system, wheels and tires, or whatever else you need to hook up your car. We strive to offer great deals, and top quality products and service. 

With over 25 years of experience, SOUND EFFECT takes pride in providing top-quality car audio products and installation to our customers. Unlike those big-box drive-through audio retailers, we are a local family-owned business that cares about our community, reputation and, most importantly, our customers. That’s why we strive to perform every job to the highest standard of excellence.

We specialize in car audio, 12-Volt electronics, and provide a variety of solutions and services, such as:   

Audio installation, Custom fabrication, Window Tinting, Remote Start & Security, Bluetooth Handsfree, GPS Navigation, In Car Entertainment, Wheels and Tires, Truck Accessories, Vehicle Security, and much more.

Our qualified sales team can help you map out the perfect plan for your car. Come in and listen to some of the top brands of speakers and head units in action. All of our staff and technicians take the time to discuss your personal goals with you and help make them happen.

SOUND EFFECT works closely with customers to deliver any custom need and change to their vehicle. Take advantage of our great deals, quality products and friendly service