The Best Home Security in Delaware, NJ

Compare the highest-rated home security professionals in Delaware, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

ADT Security Services

4.4
(1 reviews)
Verified

ADT is a nationally recognized leader in home security, offering comprehensive solutions from basic alarm systems to fully integrated smart homes. Their key strength is their extensive network of highly reliable, company-owned monitoring centers, providing peace of mind with 24/7 professional monitoring.

(Serves Delaware, NJ from multiple local offices, including nearby Hackettstown and Flemington)

Specialties & Features

24/7 Professional Monitoring
Smart Home Security Integration
Access Control Systems

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Custom Security Services Inc.

4.8
(85 reviews)
Verified

A family-owned and operated local security expert known for personalized service and high-quality installations. They are a leading dealer for industry-grade brands like DSC and Alarm.com, offering robust and customizable security solutions. Their high customer rating reflects a strong focus on satisfaction and reliable maintenance.

100 Roseberry St, Phillipsburg, NJ 08865 (Serves the entire Warren County region, including Delaware)

Specialties & Features

Security System Maintenance and Repair
Alarm System Monitoring
Security Camera Installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Tri-State Security Solutions

4.6
(110 reviews)
Verified

A well-regarded regional provider specializing in both residential and commercial security. They distinguish themselves with expertise in advanced video surveillance and access control systems, making them an excellent choice for homeowners seeking high-definition camera coverage and sophisticated entry management.

100 Lennox Dr, Mount Olive, NJ 07828 (Serves Northwest NJ, including Warren County)

Specialties & Features

Video Surveillance Systems
Access Control Systems
Security Camera Installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Security Contractors in Delaware

** The home security market in and around Delaware, New Jersey, is a competitive mix of national giants and established local specialists. The rural and suburban nature of Warren County means providers are accustomed to serving a widespread geographic area. The average quality is high, with local companies competing on personalized service, deep technical expertise, and strong community reputations, while national providers compete on brand recognition and extensive monitoring infrastructure. Typical pricing for a basic monitored system starts around $30-$50 per month, with installation fees ranging from $99 for promotional deals to several hundred dollars for complex, integrated systems with multiple cameras and smart home devices. Customers in this area highly value reliability due to the lower population density and longer emergency response times, making 24/7 professional monitoring a standard and critical service. The market is mature, with providers offering a full suite of modern services, including HD video surveillance, mobile app control, and smart home automation.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Delaware regulations and climate

Frequently Asked Questions About Home Security in Delaware

Get answers to common questions about home security services in Delaware, New Jersey.

1What is the typical cost for installing and monitoring a home security system in Delaware and New Jersey?

In both states, expect an average upfront cost of $0 to $200 for basic equipment with a professional installation, followed by monthly monitoring fees ranging from $30 to $60. Pricing can vary regionally, with systems in Northern New Jersey often at the higher end due to market factors. Many providers offer bundled smart home features, which can increase the monthly cost but provide greater value through automation and remote control.

2Are there any specific local regulations in Delaware or New Jersey I should know about for installing security cameras or alarm systems?

Yes, both states have regulations. In New Jersey, you must register your burglar alarm with local police, and false alarm fines are common and strictly enforced. Delaware state law requires alarm companies to be licensed by the Delaware Board of Examiners of Alarm Systems. For outdoor cameras, be mindful of local ordinances regarding placement to avoid infringing on neighbor privacy, which is a common concern in densely populated NJ neighborhoods.

3How does the seasonal weather in the Delaware Valley and New Jersey impact my security system choice?

The humid summers and cold, snowy winters require durable, weatherproof equipment, especially for outdoor cameras and sensors. Look for cameras with a wide operating temperature range and a high IP weather-resistance rating. Power and internet outages from coastal storms (Nor'easters) are a concern, so we strongly recommend systems with a reliable 24-hour cellular and battery backup to ensure continuous protection during severe weather events common to the region.

4What should I look for when choosing a local home security provider in Delaware or New Jersey?

Prioritize providers with strong local service teams for fast, reliable installation and repair. Verify they hold the proper state licenses (NJ Licensed Alarm Business, DE Alarm Systems License) and check reviews for their response to local issues like false alarm management. For suburban and shore areas, choose a company experienced with the varied property types, from urban row homes to seasonal shore properties that require specific off-season security plans.

5I own a shore home in Delaware or New Jersey that's vacant for months. What are the best security options?

For seasonal shore properties, a system with cellular monitoring is essential, as internet may be shut off. Integrate environmental sensors for freeze and water leak detection to prevent winter pipe damage. Choose a provider that offers remote video verification and smart home automation (like timed lighting) to create a lived-in look. Many local companies offer specialized "vacation watch" packages tailored for the Jersey Shore and Delaware beach communities.