Best Home Security Companies in New Jersey

On New Jersey provider lists for this service, Sentinel Home Security earns its place near the top. Customers rate it 4.5 stars across 40 reviews and past clients single out on-time arrival. Before booking, credentials are easy to check: New Jersey contractor licensing runs through the New Jersey Division of Consumer Affairs (Home Improvement). Put Sentinel Home Security side by side with the other New Jersey companies on this page, then let written quotes settle it.

Working across New Jersey, Safeguard Security Systems has turned dependable home security work into repeat business. A 4.6-star average over 51 reviews reflects how it treats repeat customers. It competes in the country's #11 largest state market - about 9.3 million residents - where home security demand stays steady. Request a written quote from Safeguard Security Systems and at least two other New Jersey providers before you commit.

A New Jersey shortlist for this job is not complete without ShieldPoint Home Security. A 4.7-star average over 62 reviews reflects how it treats repeat customers. It competes in the country's #11 largest state market - about 9.3 million residents - where home security demand stays steady. Call to confirm availability in your part of New Jersey, and ask ShieldPoint Home Security for references from recent local jobs.

New Jersey residents weighing their options here often end up comparing Watchtower Security Services against the rest of the field. Its team handles 24/7 monitoring and alarm installation, alongside the rest of the usual home security workload. It competes in the country's #11 largest state market - about 9.3 million residents - where home security demand stays steady. Call to confirm availability in your part of New Jersey, and ask Watchtower Security Services for references from recent local jobs.

When home security problems cannot wait, Homefront Security Co. is a name New Jersey homeowners pass along. Core services run from alarm installation to security cameras, so most residential jobs stay in-house. It competes in the country's #11 largest state market - about 9.3 million residents - where home security demand stays steady. Request a written quote from Homefront Security Co. and at least two other New Jersey providers before you commit.

Beacon Home Security Pros ranks among the New Jersey home security companies homeowners shortlist most often. A 4.5-star average over 95 reviews reflects how it treats repeat customers. Its New Jersey footprint concentrates where the work is - Trenton, Newark, and the communities in between. Request a written quote from Beacon Home Security Pros and at least two other New Jersey providers before you commit.

Homeowners across New Jersey regularly turn to IronBolt Security Solutions when they need home security work. Its business details carry a verified badge in this directory, checked by our listings team. Demand around Trenton and Newark keeps New Jersey calendars full, so early quote requests get the best slots. Compare IronBolt Security Solutions against the rest of this New Jersey list on licensing, reviews, and the clarity of its quote.

Few home security providers serving New Jersey come up in side-by-side comparisons as often as AlertLine Home Security. Reviewers most often mention fast scheduling and fair, upfront pricing. Labor drives most home security pricing here: the New Jersey median for security and fire alarm systems installers is $63,140 a year (BLS OEWS 2025), 5% above the national figure. Compare AlertLine Home Security against the rest of this New Jersey list on licensing, reviews, and the clarity of its quote.

New Jersey homeowners comparing providers for this work will quickly run into TrueGuard Security Systems - and for good reason. Reviewers most often mention on-time arrival and friendly, professional technicians. Labor drives most home security pricing here: the New Jersey median for security and fire alarm systems installers is $63,140 a year (BLS OEWS 2025), 5% above the national figure. Compare TrueGuard Security Systems against the rest of this New Jersey list on licensing, reviews, and the clarity of its quote.