Nassau County, NY
Residential & HOA Security in Nassau County
Headquartered in Lynbrook, Blue Line Security Group provides licensed, bonded and insured residential & hoa security to businesses, communities and events throughout Nassau County.
Local coverage, not a call center
From gated communities and HOAs to apartment buildings and condo boards, we provide courteous officers who know your residents and enforce your community rules consistently.
Because our office is right here in Nassau County, we can walk your site quickly, staff shifts on short notice and supervise officers in person.
What's included
- Gatehouse staffing and visitor logging
- Interior and perimeter foot patrols
- Parking and community rule enforcement
- After-hours amenity and pool area coverage
Service area
Nassau County communities we serve
- Lynbrook
- Hempstead
- Garden City
- Mineola
- Valley Stream
- Freeport
- Long Beach
- Rockville Centre
- Oceanside
- Massapequa
- Levittown
- Great Neck
- Manhasset
- Hicksville
- Westbury
- Baldwin
More Nassau County security services
Armed & Unarmed Guards in Nassau County
Licensed, uniformed officers providing visible deterrence and rapid response on site.
Commercial & Retail Security in Nassau County
Loss prevention, access control and lobby coverage for offices, stores and warehouses.
Event Security in Nassau County
Crowd management, bag checks and VIP protection for events of any size.
Mobile Patrols in Nassau County
Marked vehicle patrols, lock-ups and alarm response on scheduled or random rounds.
Fire Guards & Monitoring in Nassau County
FDNY-certified fire guards, construction site coverage and camera monitoring support.