Cello Technologies is an Audio/Video, Communications and Integrated System design firm and low voltage contractor based in Seattle.  We specialize in designing, installing and supporting home cinema, audio/video, light management, communications and control systems for high end residential projects, large yachts and specialized commercial applications (presentation spaces, board rooms and houses of worship).  We work both in new structures as well as remodel/retrofit situations.  Cello’s projects are concentrated in the Northwest US, but span the US and world.  For our yachting customers we are supported by a worldwide network of preferred service providers.

Cello Technologies

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