Buzzer Service

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.  …Show more

For nearly 40 years, Alert Protective Services has been providing professionally installed, custom designed security systems for homes and businesses throughout Chicagoland and all of its suburbs. Alert Protective Services is 100% locally owned and operated and, unlike many national companies, Alert Protective Services does not use subcontractors to install and service our customers' alarms. We take pride in our well earned reputation for excellent customer service and our highly trained and courteous staff will always be happy to assist you before, during and after the installation process. Call Alert Protective Services and discover why thousands and thousands of Chicagoland area home and business owners choose Alert Protective Services to protect what they value most.  …Show more

We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!  …Show more