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Somerset County, NJ
Commercial Security & Automation in Somerset County, NJ Near You
When it comes to keeping your property, people, and operations safe, On-Site Security LLC is the trusted choice for professional security services in Somerset County, NJ, and surrounding areas.
We specialize in residential, commercial, event, and facility security, along with surveillance systems, access control, and on-site monitoring. Whether you need uniformed guards near you, building access control near me, or 24/7 security patrols nearby, our team is ready to help — with experience, reliability, and local understanding.
Our Services — Secure, Smart, and Seamless
in Somerset County Near You
Residential Security You Can Trust
From luxury homes in Basking Ridge to family neighborhoods in Bridgewater and Somerville, On-Site Security LLC provides dependable 24/7 residential security services throughout Somerset County, NJ. Our residential protection includes alarm monitoring, neighborhood patrols, visitor screening, and rapid incident response, all designed to keep your home and family safe.
Commercial Security Across All Business Types
Whether you manage a retail store in Somerville, an office complex in Bridgewater, or a warehouse in Bound Brook, On-Site Security LLC provides custom commercial security services designed around your business operations.
Our offerings include uniformed guards, concierge security, access control systems, loss prevention, and 24/7 surveillance monitoring — each tailored to your building layout and business hours.
Event Security in High-Density Venues
From summer festivals in Somerville to corporate functions in Bridgewater and community gatherings across Bernards Township, Somerset County stays active year-round. Our trained event security officers provide entry screening, crowd management, emergency coordination, and VIP protection — keeping every event organized and safe.
Construction Site Security
New developments are shaping Somerset County — from Bridgewater to Franklin Township and Hillsborough — and construction sites need strong protection. On-Site Security LLC provides mobile patrols, gate monitoring, camera surveillance, and detailed incident reporting to help site managers prevent theft and vandalism.
School, Church & Institutional Security
We specialize in security services for schools, places of worship, and healthcare facilities across Somerset County, NJ. Our trained officers handle access control, student and visitor safety, and emergency response, providing a calm, professional presence in every environment.
Apartment & Condo Security
As apartment and condo communities grow across Somerset County, security and peace of mind are more important than ever. We serve developments in Bound Brook, Somerville, Warren Township, and Basking Ridge, providing front-desk concierge services, visitor verification, parking enforcement, and 24/7 monitoring.
We’re proud to serve businesses throughout Morristown, Parsippany-Troy Hills, Denville, Randolph, Dover, Rockaway, Mount Olive, and neighboring towns across Somerset, Essex, and Bergen Counties. As a locally owned New Jersey company, we understand the unique security needs of offices, schools, warehouses, medical centers, and retail spaces throughout the region — from simple access control setups to full-scale building automation.
- Locally owned & operated
- Fully licensed and insured
- Experienced technicians & certified installers
- Custom systems built for your building’s layout
- Reliable support and monitoring you can count on
We’re not just a vendor — we’re your local security partner.
Get Reliable Security & Automation Near Morris County, NJ
When you’re ready to protect your property and simplify operations, turn to the local experts at On-Site Security LLC.
We deliver proven systems, professional installation, and lasting support — all tailored to your business needs and built to keep your people, property, and peace of mind secure.