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TRUSTED BY CLARK, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon74
    Verified home security system services reviews

Find Home security system pros in Clark

Avatar for D&D Security Systems LLC
D&D Security Systems LLC
4.7(
70
)
Surveillance Cameras - Install or Repair

Serving Clark, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"The employee was very knowledgeable about home security and gave me a very intensive explanation of what my system would involve. He followed my specifications. He did a neat job and cleaned everything up. I would highly recommend them for anything related to security systems."
Analog colored night vision
Analog colored night vision
4K Analog Camera
4K Analog Camera
6MP IP Camera Colored Night Vision

+41

Response time4 days
Response rate97%
12 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
880
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Clark, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"I used to work in the security industry. Once I got married and had kids I definitely wanted a home security system. Bought ADT about a month ago and it’s worked out excellent. No glitches or issues and everyone was awesome in the buying and activation process."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

55 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for BGS Security Division LLC
BGS Security Division LLC
5.0(
6
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallSurveillance Cameras - Install or Repair - For Business+3 more

Serving Clark, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

BGS Security designs, installs, and monitors custom electronic security systems for discerning homeowners and businesses across the Tri-State Area. Our services include professional security system installation, 24/7 alarm monitoring, high-definition video surveillance, and commercial access control.\n\nWith more than 30 years of security expertise behind us, we bring enterprise-grade protection to residential and commercial properties throughout New Jersey, New York, and Connecticut. Every system is engineered around your property, your priorities, and the way you actually live and work ? never a one-size-fits-all package.\n\nFully licensed and insured, BGS Security combines premium equipment, meticulous installation, and round-the-clock monitoring to deliver protection you can rely on. From a single-family estate to a multi-site commercial property, our team responds quickly and treats your property as if it were our own.\n\nYou Earned It. We Protect It.?

Logo
70 neighbors recently requested a quote
Avatar for Select Fire and Security
Select Fire and Security
5.0(
6
)
Surveillance Cameras - Install or RepairAlarm or Security System - Install

Serving Clark, NJ and surrounding areas

Approved

In business since 2024

Small jobs welcome

Credit card accepted

Select Fire & Security provides professional fire alarm, burglar alarm, access control, surveillance camera, intercom, monitoring, and data-wiring services for residential and commercial customers. With over 15 years of industry experience, we deliver dependable installations, repairs, inspections, system upgrades, and customized security solutions. We are committed to professional communication, quality workmanship, code-compliant installations, and complete customer satisfaction from the initial consultation through project completion.\n\n

LED Back light 1
LED Back light 2
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for OwlPro
OwlPro
5.0(
4
)
Surveillance Cameras - Install or Repair

Serving Clark, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Excellent experience from start to finish. The team installed an 8-camera system in my warehouse and completed the entire job in just one day. Everything was done with proper structured network cabling and very clean, organized installation. Their customer service was fantastic, the work was impeccable, and the price was very fair. I highly recommend their services."
CCTV System Upgrade
CCTV Rack Setup
Server Rack Repair
CCTV Rack Install
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Clark, NJ and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

SA and Homeowner
Recommended by100%of homeowners
Avatar for Preferred Electrical Maintenance and Service, Inc.
Preferred Electrical Maintenance and Service, Inc.
4.8(
4
)
Alarm or Security System - InstallSmart Home System - Install or Service

Serving Clark, NJ and surrounding areas

Approved

In business since 1978

Emergency services offered

Warranties offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Pool Lighting
Response time2 days
Recommended by100%of homeowners
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Home Security Systems questions, answered by experts

Yes, it's possible for hackers to access wireless security cameras by guessing or stealing passwords. Additionally, your camera's cloud content can also be hacked. Finally, some criminals use Wi-Fi signal jammers to disable wireless cameras.

While many security cameras rely on an internet connection to transmit footage and store it in the cloud, not all of them stop working when the Wi-Fi is off. Some models are designed to function offline by using local storage options, such as a microSD card or a network-attached storage (NAS) device. These cameras can continue to record footage even without an internet connection. You can then access the stored data once the Wi-Fi is restored.

It depends on your specific needs. A security system typically includes alarms, sensors for windows and doors , and 24/7 monitoring services, offering comprehensive protection with immediate response to potential threats. Cameras, on the other hand, primarily provide visual surveillance and evidence collection. A security system is preferable if your primary concern is deterring intruders and receiving real-time alerts. Cameras are ideal for monitoring and recording activities but might offer a different level of active protection. In many cases, a combination of both—a security system with integrated cameras—provides the most robust home security solution, offering prevention and documentation.

Costs depend on system type, labor rates, and additional features like smart integration or professional monitoring.

Smart home upgrades can be worth the money. Several upgrades, including smart thermostats and ceiling fans, can help reduce your energy bills. Others make life more convenient, freeing up your time to do what you love (or get more work done). And some smart home upgrades, such as entertainment systems, simply make life more enjoyable. All are worthy causes.

The Clark, NJ homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.