24/7 Monitoring Messenger Systems was established in 1975 Serving Rhode Island and Eastern Massachusetts. Our founder, Robert A Messenger opened Messenger Security Systems after years of experience in the alarm industry working for other area companies. Contractors, architects and homeowners started requesting automation of television / satellite, video security, audio video distribution, computer networks and complete systems integration from one interface. Messenger Systems answered their requests and became a trusted contractor that homeowners and professionals alike can count on. Trust is a key component of our service for homeowners. Licensed contractor Member accredited professional associations. Extended warranties and maintenance contracts available Decades of word-of-mouth referrals Reliable, on-time, customer-focused staff Messenger Systems is the choice of professionals. We have a complete AutoCad department with abilities to scan, modify and print full size prints (formerly blueprints) this simplifies our planning and implementation with architects and trades people Up-to-date, educated knowledge of current technologies Unique mix of fine products to meet any need, style and budget Our installers are certified and licensed by the local authorities.