From our initial consultation to the installation and ongoing monitoring of your home, or business security system, you won't find a company more committed to the safety of you, your family, and your home. Established in 1959, SONAGUARD has been located in Massachusetts for over 56 years. We provide 24 hour central station monitoring, expert design, service, and installation of most brands of burglar/fire alarm systems, Card Access Systems, and CCTV Surveillance Systems. We are competitively priced, and install the latest state of the art systems.
We guarantee your satisfaction every step of the way. When you have questions, our trained, professional, and well-groomed staff is always ready to help. Don't trust your loved ones' safety to anyone else.