About

Comprehensive Safety Inspections, Testing, Service & Sales for Enhanced Fire Protection and Security.

Dedicated to delivering excellence

Everyone has a story. Here is ours.

1989 to Early 2000s – Foundation

Originally established as LifeSafe Security, a provider of medical alarm systems, we rebranded to Security Dynamics in the early 2000s, evolving alongside technological advancements. This shift allowed us to offer a wider range of protection solutions, expanding our services to safeguard both homes and businesses.

2010s – Expansion into Commercial Fire and Security

To elevate our capabilities and meet growing customer needs, we ventured into the commercial fire and security sector. This strategic expansion enabled us to offer comprehensive solutions, including access control and advanced surveillance systems, enhancing security for businesses.

Late 2010s and Beyond

2024 marks our 35th year of dedicated service, a milestone achieved thanks to the trust and loyalty of our customers. As we look to the future, we remain committed to delivering cutting-edge security and fire protection solutions that evolve with the times, ensuring continued safety and peace of mind.

What We Do

What Makes Security Dynamics the Best in the Industry?

Under dedicated leadership, Security Dynamics has become synonymous with quality, reliability, and integrity in New Jersey. With a focus on exceeding customer expectations and delivering superior security solutions, we’re proud to be recognized as one of the premier security companies in the region.

Whether you’re a business owner in need of advanced security systems or a professional seeking a fulfilling career in the security field, Security Dynamics is here for you. Join us as we continue to raise the bar and set new standards for excellence in the security industry.

Partners

Recognized by the best

At Security Dynamics Inc., we manage every aspect of your security and fire protection needs, allowing you to focus on your core mission. Partnering with top leaders in the industry, we deliver and maintain the most effective safety solutions tailored to your organization.

What we do

Providing Security & Fire Solutions for Homes & Businesses Since 1985.

Inspection

We start with a thorough inspection of your property, assessing vulnerabilities and identifying the best solutions tailored to your needs.

Installation

Our experts handle the complete installation of security systems, ensuring each component is set up correctly and functioning optimally.

Maintenance and Support

We provide ongoing maintenance and support, conducting regular system checks, repairs, and upgrades to keep your security solution effective and up to date.

Where Other SAY

Clients Reviews

4.9
5/5
Kimberly Lacken
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SDI is a great company! We switched from ADT after 25+ years. John and his staff were professional and knowledgeable. All my questions were answered and now I even have access to an app that allows me to regulate my alarm while I am away from the house. Glad I switched!
Marie A
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I had the pleasure of working with Security Concepts, led by owner John De Varona, and it was an outstanding experience from start to finish. The workers were exceptionally knowledgeable, professional, and respectful throughout the process. They delivered on their promises, arriving on time and completing the job with precision. Overall, I highly recommend Security Concepts for their exceptional service and expertise in home security.
Holly Teufel
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I have been a property manager for 17 years and have worked with dozens of alarm monitoring companies. Security Dynamics is hands down, one of my favorite, if not my favorite company to work with. They are responsive, pleasant to speak to and deal with, helpful and responsible. They keep track of their clients and won’t let YOU forget anything you need to do. Yamaris especially, she is exceptional. Yamaris always has patience and always gets you the answer and helps in every way she can to help you do your own job. I love them and I love her!
Thomas M Zucchetti
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An amazing company. With top-notch customer service, family owned and operated. Security you can trust.
jackie Elsowiny
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Security dynamics are wonderful Kamil is always ready to help!!!

Our Process

Inspection

Gadget Selection

Installation

A team built on experience

We’re continuing to build our network nationally, bringing together a vibrant team with best-in-class service and technical skills alike. With more than 800 employees across the US, our team is growing fast.

Better together

We know that work is important, but so is play! We respect all of our partnerships, and we make every effort to engage in fun ways that solve critical problems and leave a smile on your face at the same time.

We love our job and love helping our clients. Life is just too short to not enjoy every minute!