Commercial Security Specialists Since 2003
We design, install, and maintain security systems for buildings that can’t afford downtime.
Built for Real-World Commercial Environments
Parker Custom Security is a commercial and institutional security contractor serving New York City, Westchester County, and Northern New Jersey. We’ve been doing this work since 2003, long enough to know that security isn’t just about equipment, it’s about how a building actually operates day to day.
We work with properties that stay busy. Office buildings, schools, churches, and managed facilities where people are coming and going all day. Our job is to make sure doors, access points, intercoms, and cameras work the way they’re supposed to, without creating friction for the people who rely on them.
What We Do
We provide end-to-end security solutions that function as a unified system, not disconnected components.
Our expertise includes:
- Commercial and fire-rated door installation and repair
- Access control systems, including card access, keyless entry, and biometric solutions
- Intercom system installation, repair, and modernization
- CCTV and security camera system design, installation, and maintenance
Every building has its own rhythm. People arrive, doors cycle hundreds of times a day, access needs change, and systems get tested in real conditions, not perfect ones.
That’s why we start with an on-site assessment. We look at how the building is used, where the weak points are, and what level of security actually makes sense. From there, we design systems that improve safety without getting in the way of daily operations.
Our team is used to working in occupied buildings and active facilities. We coordinate closely with property managers, administrators, and facility teams to keep disruptions to a minimum and projects moving smoothly.
Why Clients Trust Parker Custom Security
Most of our work comes from long-term clients and referrals, and that’s not by accident.
- Founded in 2003 with over 20 years of commercial security experience
- Licensed, bonded, and insured
- Trusted by property managers and institutional organizations
- Available 24/7 for service, repairs, and urgent issues
- One contractor for doors, access control, intercoms, and CCTV
- Focused on long-term reliability, not quick installs
When something goes wrong, our clients know who to call and know we’ll respond.

Our Commitment
We don’t believe in one-size-fits-all security. Every property has different risks, traffic patterns, and responsibilities, especially schools, churches, and public-facing facilities.
We take the time to understand how your building works, then recommend solutions that make sense for your environment.
When we’re on-site, we focus on doing the work right and standing behind it long after the installation is finished.
Work With a Commercial Security Partner You Can Rely On
If you manage or operate a commercial, institutional, or multi-unit property and need a security partner with proven experience, Parker Custom Security is ready to help.
Call 212-491-5627 or request a consultation to discuss your building’s security needs.




