Tennessee Audio Video

TNAV is Audio Video company that installs Surround Sound Systems, Televisions, Security Cameras, Motorized Shades, and much more. Custom home theater and home automation in the Nashville and Gallatin, Tennessee area. Currently serving the Middle Tennessee area including Davidson, Williamson, and Rutherford County areas. TNAV Owner Eric Dyer has spent over 25 years serving home owners with their Home Automation needs. We do free at home consultations!