Home Security in Trenton, New Jersey
Best Home Security Companies in Trenton
Trenton is one of New Jersey's larger cities, home to about 90,000 residents — and with that many households comes steady demand for reliable home security work. Because quality and pricing vary from one company to the next, comparing several Trenton providers side by side is the smartest way to hire with confidence.
Trenton at a glance
- Population
- 89,620
- County
- Mercer County
- Size in New Jersey
- #5 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What home security labor costs near Trenton
That's the Trenton-Princeton, NJ metro-area median for Security and Fire Alarm Systems Installers, 20% above the national median. Because labor is the biggest line item in most home securityjobs, it's a strong signal of what you'll pay to hire in Trenton.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · metro-area estimate · Security and Fire Alarm Systems Installers (SOC 49-2098)
Permits & licensing in Trenton
Building permits in Trenton are issued locally — confirm what your project needs with the Mercer County or Trenton building department before work starts. Contractor licensing is handled at the state level by the New Jersey Division of Consumer Affairs (Home Improvement), where you can verify a company's license.
Verify a license — New Jersey Division of Consumer Affairs (Home Improvement)
Top-Rated Home Security Companies in Trenton
Below are highly rated home security companies serving Trenton and the surrounding area. Compare providers, request quotes, and find the right professional for your project.