ADT Security Services is an American corporation that provides residential and small business electronic security, fire protection and other related alarm monitoring services in 35 countries.

We are a leading security services company with more than 200,000 employees and revenues exceeding $8.5 billion. With offices located throughout the nation as well as internationally (Canada, Mexico, United Kingdom), we are responsible for protecting more than 50,000 client sites. Since 1957, and over 60 years of deep industry experience and expertise, we have been providing customized physical security solutions to meet the specific needs of organizations of every size, in any industry.

At United Alarm & Specialty Company, we've been providing top-notch security solutions to homeowners and business owners within 50 miles of Jacksonville and Fernandina Beach, FL. As a family-owned security system company, we understand the importance of keeping your home or business facility safe. Whether you need a custom security system or monitoring services, we're here to deliver results and exceed expectations.