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Trusted NYC Security System Installation & Repair Services
Unlimited Applications Security Company has served as a trusted security solutions provider in New York City for over 30 years. Our expertise spans designing, installing, and maintaining advanced electronic security systems tailored to residential, commercial, and industrial properties. We leverage cutting-edge technology and partner with leading manufacturers to deliver reliable protection. Our team of certified technicians provides 24/7 support for system repairs, emergency services, and central station monitoring. We specialize in customized solutions including CCTV surveillance, access control, alarm systems, and fire detection tailored to Brooklyn, Queens, Manhattan, The Bronx, and Staten Island. Our commitment to quality extends to CAD blueprint services for new constructions and remote monitoring capabilities that eliminate proprietary software requirements.

Backed by UL certification and Factory Mutual approval, we maintain redundant systems for uninterrupted monitoring. With a nationwide network of trained dealers and in-house engineering support, we ensure rapid response for installations, troubleshooting, and maintenance. Our client-centric approach treats every customer as an extension of our family, offering competitive pricing without compromising on system performance. Through proactive service evaluations and continuous technological innovation, we maintain leadership in New York's security industry.
Services
Security System Installations Security System Repairs CCTV Surveillance Systems Access Control Systems Alarm Systems Intercom Systems Fire and Smoke Detection
Highlights and features
  • 30+ years of NYC security system expertise
  • UL-certified central station monitoring services
  • In-house CAD blueprint capabilities for precise installations
  • Nationwide network of trained security professionals
  • Remote access monitoring with no proprietary software
Associations and certifications
  • Underwriters Laboratories
  • Factory Mutual
Services
Security System Installations
Custom security installations tailored to property requirements. Providing expert setup for new systems or upgrades across residential and commercial properties. Our technicians ensure optimal protection through modern electronic security solutions. Services cover Brooklyn, Queens, Manhattan, The Bronx, and Staten Island with personalized consultations for effective implementation.
CCTV Surveillance Systems
High-definition camera systems with remote monitoring capabilities. Deter potential threats and obtain evidentiary footage through advanced surveillance technology. Systems include mobile access and cloud storage solutions. Installation available throughout New York City metropolitan area with scalable options for varying security needs.
Access Control Systems
Secure entry solutions for residential and commercial properties. Offer keyless entry, biometric authentication, and door buzzer systems. Manage access permissions across multiple locations in Brooklyn, Queens, Manhattan, The Bronx, and Staten Island. Systems integrate with existing security infrastructure for comprehensive protection.
24 Hour Alarm Monitoring
UL-certified central station monitoring ensuring constant protection. Systems trigger instant alerts for intrusions with redundant backup systems. Monitoring includes emergency response coordination and monthly pricing at $25.00. Available throughout New York City with nationwide service support.
Fire Detection Systems
Advanced sensors for smoke and heat detection. Systems provide immediate alerts to prevent fire-related damage. Professional installation of interconnected detectors with central monitoring integration. Services available for both residential and commercial properties across New York City's five boroughs.
Questions
Do you offer 24/7 security system monitoring?
Yes, we provide 24-hour UL-certified central station monitoring with backup systems ensuring uninterrupted service availability.
What areas do you service?
We serve all five New York City boroughs (Manhattan, Brooklyn, Queens, The Bronx, Staten Island) and adjoining counties.
Are your technicians certified?
Our team consists of certified security professionals with nationwide network support for specialized installations.
What security systems do you install?
We install alarm systems, CCTV surveillance, access control, intercom systems, and fire detection solutions for residential and commercial properties.
Do you provide remote monitoring access?
Yes, our systems allow secure remote access through standard web browsers without requiring proprietary software.
How quickly can you install a new system?
Installation timelines vary by system complexity. Our CAD blueprint capabilities streamline installations for new constructions and existing properties.
Reviews (6)
AmyBPhD
Jan 25, 2022 Report
Repair of a Lee Dan buzzer/intercom entry system for a 3 family building was done professionally and cost effectively by UA security. 1. A real person answers the phone and responds to messages. 2. Cost of parts and repair presented transparently. 3. Repair done within a day! Perfect!
DaRkGoKu
Dec 12, 2021 Report
Wayne was very helpful with my doorbell camera installation, I would recommend him to anyone. Thanks again!
Mel Bates
Mar 24, 2021 Report
Wayne was great. I live in Georgia and needed help getting my CCTV equipment back online for my property in New York. The old company that installed the system either went out of business or moved and I couldn't get there help or get access to the password to get into the system. Wayne went to my property, called when he arrived there and looked at the system. He called me and said he was going to get his laptop and come back.

Within 30 minutes I was back online and viewing my property in Brooklyn with no problems! He somehow got into the system, updated it, made a new password and got my cameras back up and running. And the best part of it all.he didn't charge me a lot of money! Thanks Wayne!
Bryan Lopez
Feb 14, 2021 Report
Mr. Wayne Wheeler is my go to guy when it comes to my building! Always does an incredible job. Always explains and is helpful with any concerns I may have. Always on time and always fair with his pricing. Great guy and great service! I recommend Wayne and his team to everybody and anybody. Thanks pal! Well done-as always!
Vivian McNeil
Nov 28, 2020 Report
Wayne, is nice polite, down to earth, guy, while being professional. Wayne was thorough and was able to search and repair, what 2 other camera repair men couldn't. His rates are great. He will now be my camera "go to" repair and installation guy. I highly recommend Wayne of Ultimate Application
Patrice Ratliff
Jun 02, 2020 Report
Mr. Wayne is a very professional and courteous businessman. He has provided equipment and service to me since 2013 and has been so helpful in keeping my home safe.