We like to think of Alpharetta as a safe place to live and normally it is. After all, it's our home! We wouldnt live here if it wasn't a good place to live. Unfortunately, crime can happen anywhere; even in the places where you feel most secure.  At Hifi Audio & Video LLC we specialize in access control systems and intercom systems for home. This has allowed us to corner the market on home security. Everything we install comes from leading manufacturers and we guarantee all our work so that if anything ever goes wrong, we'll be there to fix it at a moment's notice.