Security Systems for Princeton Homes & Businesses
Between the university, the Route 1 tech and pharma corridor, the historic downtown around Nassau Street, and the high-end residential, Princeton represents everything that makes security challenging and interesting. Sophisticated access control needs, sensitive research environments, high-end homes with serious expectations — we handle all of it.
Certified Protection has been a fixture of New Jersey security for more than four decades. What started in 1983 is now a third-generation family-owned company where the owners still personally service every account — no call centers, no routed tickets, no one treating your property like a number in a database.
What We Handle in Princeton
Princeton Projects & Local Expertise
Research and corporate campus access control and video surveillance. Pharmaceutical and tech facility security. Residential systems for the upscale neighborhoods throughout the Princeton area. Retail and restaurant systems for the downtown and surrounding commercial.
Whether you're upgrading an aging system, moving into a new property, or starting from scratch, we come out, walk the property, and build a custom proposal. Request a free Princeton consultation →
Why Princeton Chooses a Family-Owned Specialist
The national security companies spend most of their budget on marketing, not on servicing accounts. When something goes wrong with your system — a false alarm at 2am, a camera that won't connect, a fire inspector raising a concern — you get a call center, a ticket, and a scheduling window three weeks out.
That's not how we work. When you hire Certified Protection for your Princeton property, the owners personally handle your account. You have direct lines. Response time is measured in hours, not weeks. And the work gets done right the first time because the people doing it have been doing it for decades. That's why our clients in Princeton and across New Jersey have been with us for generations.