Security Systems & Services in Fitchburg, MA

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

Business Listings

Since 1972, we at Security Alarm Systems., have been installing and servicing all kinds of fire, security, and video systems. Security systems are our only business. Together with superior equipment and an experienced technical team, we supply dependable, affordable, and reliable service.


Don't let you or your family become a statistic. Fight back with anything you can to get out of harms way. We have so many options for you to choose from. Too many people get hurt because they aren't prepared. Poor planning will get you in trouble. Check out our Mace, Pepper spray, Stun guns, Tasers and more. If you do not need our products now, you, a loved one or someone you know, may someday.

  • Great customer service and very easy to work with.

Don't let you or your family become a statistic. Fight back with anything you can to get out of harms way. We have so many options for you to choose from. Too many people get hurt because they aren't prepared. Poor planning will get you in trouble. Check out our Mace, Pepper spray, Stun guns, Tasers and more. If you do not need our products now, you, a loved one or someone you know, may someday.



Millennium Alarm Technologies. situated in Leominster, MA was set up in April of 1998. We specialize in protecting domestic and commercial properties in all of central New England, as well as Nantucket. Millennium Alarm has experience with burglar alarms, fire alarms, CCTV, access control, and other structured low voltage wiring.


Based on 40 years knowledge Nashoba Security Industries NSI serves the security requirements of New England businesses, residences, and secure government installations. Our goal is to supply solutions to problems that exceed customers' expectations.


Moose Systems supplies equipment, installation and monitoring for fire, burglary, and panic alarm systems. Moose Systems offers card-access and closed-circuit television systems for domestic, industrial and commercial clients. We have been setting higher standards for quality security systems for families and businesses in Massachusetts for 19 years.


Learn more about our security solutions. Networks Unlimited performs security audits and deploys information security systems that protect computer networks and aid clients avoid business disruptions, loss of confidential information, and other detrimental effects of security breaches for the financial, healthcare, manufacturing and legal markets.


Category 5e, 6 network cable installation with verification and certification services. We install and service domestic and commercial systems.