Nextronic Reliable Security, Seamless Connectivity
At Nextronic, we specialize in providing high-quality security and networking services. Technology is advancing at a fast pace, and its becoming increasingly difficult to find reliable professionals who can meet your needs. We focus on delivering projects with care, integrity, and expertise, ensuring everything is done to the highest standard. We offer a wide range of services, including security alarms, CCTV camera installations, structured cabling, and Wi-Fi network solutions. Whether you need to secure your business, home, or gated community, our solutions are designed to provide the highest level of protection and connectivity. From installing advanced surveillance systems to optimizing your wireless network, our team is equipped to handle all your needs. With Nextronic, you can count on honest communication, dependable service, and expert support every step of the way. We are here to ensure that your security and networking systems operate flawlessly.
Served areas
- NJ - Sussex County, Morris County, Warren County, Passaic County, and now servicing southern NJ Cape May County
Business details
- Year established: 2008
- Employees: 4
- Licensed
- Insured
Highlights and features
- Security & Alarm Systems – Installation, servicing, upgrades, and 24/7 monitoring.
- CCTV Video Surveillance – Custom CCTV installation with mobile access.
- Wireless Burglar Alarm Installation – Advanced intrusion detection systems.
- Secure Access Solutions – Access control, automated gates, and security for businesses.
- Burglar Alarm Technicians – Expert servicing and installation of alarm systems.
- Structured Cabling Solutions – Professional network cable installations.
- Network Wiring – Data cabling for POS systems, wireless networks, and VoIP.
- Ethernet & Fiber Optic Cabling – High-speed data transfer solutions.
- Network Infrastructure Design – Optimized layouts for LAN networks.
- Installing Network Cables – Expert installation for offices and commercial buildings.
- Enterprise Wi-Fi Setup – Reliable, high-speed commercial Wi-Fi installation.
- Point-to-Point Wireless Bridges – Efficiently linking buildings with fast connectivity.
- Wi-Fi Network Optimization – Fast, stable Wi-Fi connections for homes and businesses.
- Home Wi-Fi Installation Service – Ensuring seamless, high-speed home internet connections.
- Business VoIP Solutions – Cost-effective VoIP phone services for businesses.
- Cloud-Based VoIP Services – Reliable IP phone services for remote and on-site teams.
- Security System Integration – Comprehensive security solutions tailored to your needs.
- Access Control Installation – Secure entry solutions for businesses and residential properties.
- Low Voltage Contracting – Expert installations for alarms, cameras, and networks.
Payment methods
- Cash, Checks, Debit cards, Credit cards, Mobile payments, Bank transfers
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Services
Choose Nextronic Security for high-quality alarm systems, continuous monitoring, and state-of-the-art security solutions. Our custom systems offer instant alerts, rapid responses, and live access, so you can rest easy knowing your property is always protected. 
Nextronic Systems specializes in providing premium CCTV camera systems designed to offer exceptional surveillance for homes, businesses, and gated communities. Our advanced technology guarantees superior protection with the flexibility of remote access and smooth system integration. 
Nextronic Systems delivers high-quality low-voltage cabling services designed for businesses and homes alike. We offer network and security system wiring, along with structured cabling solutions. Our services include professional installation, ongoing maintenance, and upgrades to help future-proof your systems. 
Nextronic Systems excels in high-performance network infrastructure, designed to keep your connectivity fast, secure, and reliable. From Wi-Fi to optimization, we customize our services to meet your unique network needs. 
Tired of paying too much for an old phone system? Upgrade to an affordable, cloud-based VoIP service that cuts costs, boosts efficiency, and scales as your business expands.
Reviews (5)
Tara Rotolo
Jan 15, 2023
Craig was very pleasant to work with. He gave us our estimate for our business quickly and got us on the schedule quick as well. We were concerned about the old wiring in our building, he was able to make it work. We definitely recommend him for any security needs. He was upfront, honest and fair, couldn't be more pleased with our decision to go with him.
Brian Sweeney
Sep 18, 2017
I worked with Craig when I decided to install security cameras on my residence. Craig helped me understand what I needed and what I did not when chosing a camera system. Craig was meticulous with the install and I could not be happier with the results. I would recommend Craig for anyone who is interested in enhancing their home security. It was a pleasure working with Craig.
Csi Maintenance
Jul 22, 2017
Carrie Millon
Feb 02, 2017
Nextronic systems is a business run by Craig Nystrom who is both honest and I would say, a genius! I think there is no job, issue or problem that he is unable to fix. He devised an entire system for us with an alarm system, cameras and a driveway alert that lets us know when anyone is approaching. It works beautifully. When we have had any issues (we've been under construction), Craig comes out to fix or monitor whatever issues we may have had.
The man is honest, has incredible integrity and works through any problem he encounters. He is also one of the nicest people we've met since moving to the area. His prices are very reasonable as well. We interviewed and received quotes from many local security systems. His were the best and what a pleasant surprise to then meet, and find out that he is honest, reputable and professional.
I can't say enough about how great he has been for what he does, but even more so, for who he is. I feel I can recommend him without any reservations. He is a terrific guy and sticks with you throughout! He is truly a noble person which translates to how well he does his work. You won't go wrong if you choose Craig or his company Nextronic.
The man is honest, has incredible integrity and works through any problem he encounters. He is also one of the nicest people we've met since moving to the area. His prices are very reasonable as well. We interviewed and received quotes from many local security systems. His were the best and what a pleasant surprise to then meet, and find out that he is honest, reputable and professional.
I can't say enough about how great he has been for what he does, but even more so, for who he is. I feel I can recommend him without any reservations. He is a terrific guy and sticks with you throughout! He is truly a noble person which translates to how well he does his work. You won't go wrong if you choose Craig or his company Nextronic.
Jeremy McCole
Jan 14, 2017