About A-1 Security Group

Over the last five decades; A-1 has evolved into the most known and trusted security company in the North Texas area. A-1 services over three hundred customers daily through technicians and retail stores in all facets of total security. Our certified and specialized technicians provide fast and friendly service for our commercial and residential clients. A-1 is a Turnkey company, and with a 50% growth since 2002, we strive to deliver a variety of products and services at a low price to our valued customers. Therefore A-1 Security Group has the benefit of offering you the most competitive pricing on the number one products in our industry. We hope we can be a part of protecting your investment, your home, and even your family for years to come.