Security, Fire, Cameras, and Audio

One call for all your low voltage needs.

Better Security Systems, Dependable Monitoring Services, Awesome Customer Service, and the Most Affordable Prices – this is where we defeat our competition!

  • We believe in the products we sell, and so will you. Let our professional staff help you secure your family or business with the finest in security integration and automation.
  • We bring you the best in customer service and products with people who care and have friendly faces.
  • We can cater to any low voltage needs no matter the size.
  • If you are in the Tennessee area just give our friendly staff a call to see what we can do for you.
  • This site is mostly informational.  It lists a majority of the products and services we offer.  If you don’t see what you are looking for, it doesn’t mean we don’t have it or can’t get it!
  • So if you have more questions, need more answers, or need a product we do not have listed online, please call us and we will see what we can do for you.

Guardian Systems began as a Nashville-based systems integrator providing services to all of Tennessee. Our growth has been due to our outstanding customer service and continually low prices.

Guardian Total Connect

Guardian Home SecurityWe take home and business security just as seriously as you take your family and property’s security and safety.