Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Synergy Systems Light & Sound ← View details 230 Hillcrest Avenue, Laurence Harbor, Old Bridge Township, NJ 08879 +1 732-566-6080