Theater Design Company serves the Greater Seattle–Tacoma area and beyond, providing custom home theater, audio, video, and lighting solutions nationwide. From private home theaters to complex commercial AV installations, we’ve designed, installed, and perfected projects of every scale. Whether it’s a complete home entertainment system, a professional audio/video setup, or a large-scale commercial project, our expert team delivers professional design, precise installation, and reliable solutions tailored to your space. No project is too simple or complex—our custom AV systems combine style, functionality, and cutting-edge technology.