Audio / Video

Be seen and heard.

C4 Engineering + Design is a leader in the audio visual industry and continues to raise the bar for corporate audio visual and residential audio visual solutions. C4 creates custom audio visual environments for companies of all sizes to effectively communicate their ideas, products and brand.

We provide a wide variety of commercial and residential AV services, from turnkey audio visual design/build projects to audio visual consulting. Whether it’s a small home theater or a large corporate event, our team of certified professionals will design, install, and service your audio/video systems. We’ll be with you from design through installation and beyond.

As an AV design build firm, we work with architects, designers, real estate developers, enterprises and home owners to deliver custom audio/visual systems that meet of all of our client’s needs—manufacturer independent.

We specialize in designing audio visual systems for Corporate Conference Rooms, Education, Healthcare, Hospitality, Museums, and Residential.

Learn more about home theater.

Learn more about audio/video for meeting rooms and office.


C4 provides technology consulting, installation and support services—IT, phone systems and audio/video. No need to call one vendor for your computer network and another for your phones.


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From single homes to commercial buildings, we design solutions to help you optimize energy performance in your home or business.

Conference room with IP phone and display

Video Conferencing Hardware & Software

Whether for telecommuting or large scale presentations with remote clients, video conferencing saves time and money. C4 Engineering & Design can help find the video conferencing solution that is best for you.