Mammoth Security Inc. West Hartford installs security cameras, access control, alarms, and all low voltage telecommunication wiring. As a leading provider of surveillance cameras and security systems in West Hartford, Connecticut, you can trust Mammoth Security Inc. West Hartford to help you protect those things important to you. Whether you’re looking to update old CCTV cameras with something newer or you’re starting from scratch, you’ll find our affordable services and expert installers ready to help.