Fall event


20% Off All Installations

✓ Intrusion Alarms
✓ Video Surveillance
✓ Access Control
✓ Video Intercoms
✓ Access Control
✓ Safe & Hold-up

2 Free Months of Monitoring*


Schedule a Free Consultation

About United

Protecting Life & Property Since 1945

United is the oldest security company In New York City.  It is a New York City FDNY approved service and 24/7 certified central monitoring station. We are UL Certified, NICET certified technicians, CSAA certified, NYFAA member, and NFPA member.  United is a Honeywell and Brivo Dealer.  At United*, the safety and security of our clients is our priority! 

“Thank you United for such a fast, efficient installation. After all the car thefts and break-ins in my neighborhood I was so happy to find a company that was willing to get a security alarm and cameras installed so quickly!"


“We have been using United and its Certified Central Station as our approved Vendor for years. They are great company and we look forward to working with them for many years to come.”

© 2022 United Security Systems | United Certified Central Station