Commercial Security System & Fire-Rated Door Specialists

Protecting commercial buildings with secure doors, storefronts, access control, intercom, CCTV systems, and windows since 2003.

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Installation, and repair solutions for offices, multi-tenant buildings, schools, and institutional properties

Parker Custom Security NYC

Celebrating 20+ Years In Business

Commercial security NYC, Westchester and Northern NJ

Commercial Security Specialists

High security & fire rated doors NYC, Westchester, & Northern NJ

Security & Fire-Rated Door Experts

Intercom and Access Systems NYC, Westchester & Northern NJ

Intercom & Access Systems

high security windows

Storefonts & Windows

Commercial Security Doors, Fire-Rated Doors & Repairs

Commercial doors take a beating. When they fail, security, safety, and compliance are immediately at risk. Parker Custom Security installs and repairs high-security steel doors and fire-rated commercial doors for offices, multi-tenant buildings, schools, and institutional properties.


Whether you’re dealing with an aging door, code compliance issues, or damage from forced entry, our team delivers solutions built for real-world commercial use.

  • High-Security Steel Commercial Doors
  • Fire-Rated Door Installation & Repair
  • Door Closers, Hinges & Hardware Repairs
  • Forced-Entry Damage & Emergency Repairs
  • Code Compliance & Safety Upgrades

Commercial Security Built for Real-World Risk

Parker Custom Security works exclusively with commercial and institutional properties that require reliable security systems, compliant installations, and professional service.


We understand the challenges commercial buildings face, from unauthorized access and aging doors to code compliance, liability exposure, and system failures. Our solutions are designed to protect people, property, and operations without cutting corners.

  • Commercial property owners and developers
  • Property and facility managers
  • Multi-tenant and mixed-use buildings
  • Schools, nonprofits, and institutions
  • Contractors and project managers

Our Commercial Security Services

High security commercial doors NYC, Westchester and Northern New Jersey

Fire-Rated Doors

Steel, forced-entry resistant, and secure entrance systems designed for commercial environments.

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Fire rated door installation & repair

Locks & Door Hardware

Secure, commercial grade locks and door hardware. 

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Security camera and CCTV system installations NYC, Westchester and Northern NJ
Intercom system installation and repair NYC, Westchester and Northern NJ

Intercom Systems

Audio and video intercom solutions for offices and multi-tenant properties.

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Access control system installation and repair in NYC, Westchester and Northern NJ

Access Control Systems

Key card, key fob, keypad, and controlled entry systems for commercial buildings.

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Commercial-First Focus

We specialize in commercial security systems, not residential installs.

Compliance-Driven Installations

We understand fire codes, building requirements, and safety standards.

End-to-End Capability

From installation to repair and ongoing maintenance, we handle it all.

Fast, Response

Downtime and security failures aren’t acceptable, we respond accordingly.

Regional Expertise

Deep experience working in NYC, Westchester, and Northern NJ.

Top-Rated Service

We've provided honest and reliable service since 2003

Serving NYC, Westchester & Northern New Jersey

We proudly provides commercial security services throughout:

  • New York City – Manhattan, Brooklyn, Queens, Bronx, and Staten Island
  • Westchester County, NY
  • Northern New Jersey – Bergen, Passaic, Essex, and Hudson Counties


Trusted by Commercial Clients

Commercial clients rely on Parker Custom Security for dependable service, professional workmanship, and security solutions that perform when it matters most.

Secure Your Building With A Commercial Security Partner You Can Trust

If your building requires secure access, compliant doors, or reliable surveillance systems, Parker Custom Security is ready to help. Our team delivers professional solutions designed for commercial environments and real-world risk.

Get a Free Estimate

Tell us what you need - we’ll assess your space and give you a free estimate, fast.

Schedule your install

Choose a time that works for you. We’ll be there and get the job done.

Enjoy added security

Relax knowing your property is has been secured by commercial security experts.