Insights on Fire-Rated Doors, Access Control & Commercial Security

Access control system installation  in older NYC apartment building
By Parker Custom Security May 27, 2026
Still using traditional keys to manage building access in NYC? See how access control systems compare — and why more property managers are making the switch.
Common storefront door problems in NYC commercial buildings
By Parker Custom Security May 7, 2026
From broken closers to cracked glass and damaged frames — these are the most common storefront door problems we fix in NYC commercial buildings. Get help fast.
Parker Custom Security technician installing access control system on commercial building exterior in New York City
By Parker Custom Security May 1, 2026
Schools and houses of worship in NYC need access control systems that balance safety with open community access. Learn what to look for and how installation works.
Commercial door closer repair service in NYC building
By Parker Custom Security April 23, 2026
Is your commercial door not closing all the way? Learn the most causes and when to call for repair. Parker Custom Security serves NYC, Westchester & Northern NJ.
Intercom system installation for NYC apartment building
By Parker Custom Security April 21, 2026
Choosing an intercom system for your NYC apartment building? Learn the options, what to consider, and how Parker Custom Security installs and upgrades.
Best commercial security door options for NYC buildings
By Parker Custom Security April 15, 2026
Choosing the right commercial security door for your NYC building? Parker Custom Security breaks down your options — steel, fire-rated, aluminum, and more.
Fire rated door inspection and compliance preparation in NYC commercial building
By Parker Custom Security April 14, 2026
Learn what NYC fire door inspection requirements mean for your building. Parker Custom Security helps commercial properties prepare for DOB and FDNY inspections.
Commercial storefront door installation and repair in NYC
By Parker Custom Security April 8, 2026
Storefront doors in NYC take a serious beating. Learn the most common reasons commercial storefront doors break down and how you prevent costly repairs.
Commercial access control system installation in NYC building
By Parker Custom Security March 24, 2026
Discover how commercial access control systems improve building security in NYC. Key fob, keycard, mobile, and biometric systems installed and serviced.
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