Prima Cinema is now showing “Criminal” with Kevin Costner: Watch it in your home tonight! Are you ready for a cutting edge and immersive theatrical experience in the comfort, security and privacy of your own home theater.  That’s what Prima Cinema is all about, says Prima CEO Shawn Yeager.  Showtimes are a thing of the… Read More


Coelux: A Virtual Skylight Brings the Sunlight and Blue Sky to you The latest technology in lighting aims to bring the sun indoors via an artificial skylight which produces an exact reproduction of the experience of the sun and sky. Coelux, winner of the 2014 Lux London Light Source Innovator award, is headquartered in Italy. This… Read More


If you live in the North Shore area, like Newburyport or Manchester-by-the-Sea, and love music then you’ll definitely benefit from a whole house music installation. There are many brands and systems on the market, but we are here to be your expert guide and showcase the best products available. Whether you want to only create a dedicated listening room or distribute audio throughout your entire property—even outside—DC Home Systems has a smart solution for you. … Read More


DC Home Systems Walks you Through the Process of Creating the Home Theater of Your Dreams So you are thinking about installing a dedicated home theater in your Seacoast home, but you aren’t sure where to start or what to expect? The good news is that when you work with our team, we take you… Read More


Check out my interview, Installing a DC Home System, on New Hampshire Homes, one of the top sites for New Hampshire homes for sale, including Manchester, NH homes for sale. New Hampshire Homes also services Vermont real estate and Pennsylvania homes for sale. DCHS in NH Homes was last modified: October 15th, 2015 by Leslie… Read More


Last fall, Nick was asked to appear on an episode of HGTV’s Million Dollar Rooms. Here is the fantastic result of his film debut! Million Dollar Rooms was last modified: October 15th, 2015 by Leslie… Read More


As an electronics professional, I am regularly asked what the latest trends are. It’s never easy determining which of the trends is really going to make it and which are just eye-candy that will fall away with time. We are always careful in our business to separate “leading edge” from “bleeding edge”. The former is… Read More


“HGTV features local home theater installation on episode of Million Dollar Rooms” The Bat Cave themed home theater designed and installed by DC Home Systems of Portsmouth is featured in an episode of Million Dollar Rooms now airing on HGTV. Nick Mark, the President of DC Home Systems and designer of this truly unique space,… Read More


We all know there is an app for everything. And although many provide hours of mental escape, most are admittedly trivial. But we are pleased to announce a family of apps that provide security, safety and reassurance. More and more customers are requesting surveillance cameras be included in the home electronics system design. First of… Read More


We are so pleased that the Fall 2011 issue of Coastal Home Magazine  features the home of one of our favorite clients.  The Archibald’s home reflects their warm, inviting lifestyle in every detail, right down to the Green Monster in the back yard.  We were referred to the couple by the builder, Ron Houghton, and… Read More