Protecting people and property with the latest technology. Mammoth Security Inc. was founded to service New Britain and the surrounding area, offering access control and security camera installation at affordable prices. MSI integrates all the technological systems involved in providing you with a top-notch security system into one package.

Established in 1992, Tyrell Security Systems provides various services, such as alarm systems, video surveillance systems, sound systems as well as installing protection devices for carbon monoxide, propane gas, low and high temperature and water alarms.

United Alarm designs and installs the most technologically advanced equipment and systems available, such as security services, fire alarms, carbon monoxide detectors, access controls, etc.

Venture Communications & Security LLC provides a wide range of services include access control, alarm systems, video surveillance, fire alarms among others