Security Systems & Services in Byfield, MA

Comprehensive list of Byfield, Massachusetts based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

Do you remember what you were doing in 1980? It was the year Linda and I decided to open our own business. Our American dream started in an ordinary way. But, time, experience, technology, phenomenal employees and loyal clients have combined to create an EXTRAORDINARY business. Like any new business, it took us a while to find our rhythm.


Tesla Systems has been installing sophisticated integrated security systems in corporate environments since 1993. Now more than ever, your security is a critical component in the success of your business. Our systems are user friendly, scalable, and secure.


We sell and install security and video surveillance systems. We supply electrical design and contracting for project from basic work to the most sophisticated technology available. But the most important thing we supply to our customers is peace of mind.



Alarmex. receives MassHealth Approval - Alarmex. announces that it has received approval from MassHealth to be an authorized supplier of. To learn about our firm one requirements to look no furher than our huge array of customers. From single-bedroom apartment security systems to high-rise fire systems to nationwide retail security & video solutions, we take special pride in delivering our clients


SOS Home Systems originally SOS Security Systems was began in 1975. In 1990, the business was purchased by the current owner, Prescott Smith, who has grown and transformed the firm into one of the most prominent home security, theater and automation businesses through the Merrimack Valley of Massachusetts. Protecting our clients is what SOS is all about.


We specialize in integrated security management systems & solutions for a broad array of customers, including. Consisting of over 400 IP cameras and multiple networked command & control stations, the system is one of the biggest and most advanced IP video surveillance systems in the US.


Bentley Associates. is a complete service investigative and consulting company which conducts residential and international investigations for prominent law companies and corporations. We specialize in investigations, insurance fraud, workman compensation matters, international intelligence, foreign liaison, individual security, asset protection, physical security, due diligence, litigation support,


Our management staff consists of retired and current Police Officers and Security Professionals that have a total of sixty years knowledge. We are a fully insured, Equal Opportunity Employer that will tailor our Security to your requirements. We are 2nd to none for Uniformed Security Guards Armed or Unarmed Call us for all your security requirements.