Security Systems & Services in Methuen, MA

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

Business Listings

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.


SM Investigations & Security is a premier services firm concentrating on delivering firms with a huge array of specialized security and investigative services. Whether you require assistance from our Investigative, Loss Prevention, Executive Protection or Guard Service Divisions, SM Investigations & Security is dedicated to delivering the very highest in reliable and efficient security services.


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,


Since 1991, Mammoth Fire Alarms has gained its reputation as the major independent fire alarm equipment distributor through employing rigorous quality standards while providing a quick response and unequalled performance. I invite you to take a closer look. Our corporate offices in Lowell occupy 52,000 square feet.


Since 1991, Mammoth Fire Alarms has gained its reputation as the major independent fire alarm equipment distributor through employing rigorous quality standards while providing a quick response and unequalled performance. I invite you to take a closer look. Our corporate offices in Lowell occupy 52,000 square feet.


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.


Finest Electronic Systems Technicians. was established to cover the security requirements of a tiny existing customer base. Best is a proud member of the Massachusetts Systems Contractors Association. The MSCA is dedicated to the educating and supporting its members, and demands the highest ethical standards from its member firm.