home solutions

commercial solutions

automotive solutions

Trust the Experts

Immerse yourself in home entertainment! Since 1997, Sound Dimensions Plus has been a leader in designing and installing custom home theaters in Long Island, Suffolk County, and Nassau County, New York. Bring the experience of the cinema into your own home by depending on our trained technicians for high-end audio-visual setup. From luxury home theaters and home automation to corporate audio-visual services, we do it all. Depend on a us to deliver the systems and services that are right for your home or business.

See, Hear, and Enjoy the Difference

Let Sound Dimensions Plus create an experience like no other. We offer innovative AV solutions that enhance your environment, improve your lifestyle, and cater to your character. Most importantly, we design a system that is easy to use and visually appealing – whether it’s home theater installation, whole-house audio, security systems, or commercial access control.

Due to our 20 years of experience in the industry, we excel going above and beyond to serve our clients. When we say we provide custom AV solutions, we really mean it! The result? Absolutely stunning finishing products. Throughout the area, our clients understand we are committed to an unwavering high level of customer service. We invite you to experience the difference of our luxury audio-visual service.



Our family-owned-and-operated company has proudly provided luxury, custom audio-visual services for residential and commercial customers since 1997.

Expert Technicians

Expert Technicians

Commitment to quality only counts when it’s backed by expertise. Our technicians love their jobs, are highly skilled in the industry, and can address all your AV needs.



It is our personal guarantee to exceed your expectations. We want you to experience the highest level of satisfaction and enjoyment for many years to come.

State-of-the-Art Showroom

State-of-the-Art Showroom

Do you need creative inspiration? Stop by our state-of-the-art showroom in Syosset, New York, to get new ideas. We handle projects of all sizes. Schedule a consultation today.

Home AV Solutions

Having installed sound and video systems in some of the most prominent and elite homes in the nation, our technicians are fully equipped to meet your specific needs. As AV experts, we provide a wide range of services – from home theater design to outdoor sound to automated lighting systems.

nest, savant, crestron & more

Commercial AV Solutions

Are you in complete control of your business? We provide customized AV solutions, security systems, and access control equipment. In today’s modern age, you shouldn’t settle for antiquated audio-visual systems. Improve your business by letting us modernize your equipment.

boardrooms, building management systems

Automotive Services

We never miss the details when providing car detailing services. In fact, we go far beyond it! By using premium products, such as Ceramic Pro and XPEL paint protection films, we give your vehicle a new-car look. In addition, we also install custom car audio as well as remote start, alarm, and radar systems.

detailing, cermamic pro, interior, vinyl wraps

Sound Dimensions creates luxury AV experiences that you can see and hear. Make your home or business environment work for you by scheduling a consultation with us today.