About Us

Who We Are


GreenLight Systems Technology & Entertainment Group was formed in 2011 with the idea of being able to provide a greater customer experience through technology. Technology is used daily by our clients, whether it is for convenience, entertainment or security. Our focus is on Home Theater, Smart Home Systems, Security & Surveillance.


Recently we have merged with our sister company which specializes in Game Room product and décor. These categories include Billiards, Shuffleboard, Pinball, Arcade and many more of your favorite games. We have a large selection of décor to accommodate any theme.


We are proud to have such a talented team of system designers, engineers, project managers and installation technicians. Every Caves employee has a passion for excellence and customer service. It’s what we do.

Our Mission


Our mission is to provide our customers with incredible experiences in their home using technology and game room product that combines great performance, simplicity and reliability but yet fun and easy to use. Our pledge is to inspire, educate and problem-solve while gaining the trust of our customers and employees through honest communication and consistent performance.

Servicing Bismarck, Mandan, Dickinson, Williston, Watford City, Minot & Jamestown
Home Theater, Smart Home, Security and Surveillance, Game Rooms, ManCave Decor