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Guardian Systems in Nashville, TN offers low voltage wiring for all your businesses needs. We are a licensed A/V contractor.

Low-Voltage Audio and Video

No matter the make or model, we have you covered

Guardian can wire your business for dozens of uses including high definition TV (HDTV), telephone / Internet, and distributed second zone speakers and controls. Guardian Systems is a low-voltage A/V licensed contractor.

White Noise Systems

When the volume’s too high..

Get better sound and video with professional audio / video low voltage wiring services from Guardian.


Whether you are a large call center or small telemarketing office, we install white noise systems to reduce the overall noise level, provide a better customer experience, and improve your employee working conditions.

Commercial Structured Wiring

Be sure you have power and signal, exactly where you need it

Whether you simply need cables run or need your entire network system set up, we can certainly handle your data, voice and networking needs.

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