Security Systems & Services in Waterbury, CT

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

Business Listings

There is a tremendous responsibility that comes with being an expert security and life safety firm. Consumers of our services may not be aware of many concerns which make all the difference between choices that may, at 1st, seem identical. Sterling Security Systems, a locally owned firm established in 1993, offers far more than parts.


Since 1980 Dynamark Security Centers provides complete security solutions thou out Connecticut. We specialize in Burglar alarms, Hold-up, Fire alarm, and CCTV Systems for both domestic and commercial. Our skilled technicians supply quality service and under go continuous training to stay current with local codes and techniques.


The new breed of security threats are more immediate than ever before, increasing your risk of a serious security breach and exposing your institution to dangerous liability problems. Chances are, unauthorized duplicate keys are infiltrating your security system despite your efforts to control them.



We 1st became an ADT Dealer in 1996, and since then we have helped protect 1000's of homes and businesses in Connecticut, New York and Massachusetts. Fill out the request form and one of our agents will contact you within 24 hours. Form of payment must be by credit card or electronic charge to your checking or savings account. Offer applies to homeowners and businesses only.


Whether you want to guard your home or place of business against burglary or fires, install a home theater or closed-circuit television, or automate your electrical system and appliances, Harris Security can do the job. Learn more here about our products, services and our reputation for individual attention.


We've been delivering security systems and monitoring services to personal homeowners and business owners since 1994.


BiLock is an internationally acclaimed high security locking system in use by government, university, and hospital facilities who demand the very highest. It is available for the homeowner who doesn't want to compromise the security of their family. This site is designed for distribution in North America. Every BiLock cylinder and key is covered by active utility patents in North America.


Maximum Sound and Security is a premier home electronics and security system firm located in Southington, Connecticut. We supply the best in equipment, installation and monitoring for your business or home. We are a leading supplier of entertainment, networking and automation systems.