Security Services Provider.

“The Safer Choice.”

Careers at PSA

Welcome to PSA!

PSA is a New York State, Licensed Watch Guard & Patrol Agency, Bonded & Insured.

We are a full service private security company located in Patchogue, New York.  Serving clients across Long Island, The Hampton’s & The Five Boroughs

PSA Security & Consulting provides security services for, specialized events, commercial & residential properties, Home owner associations, executive protection, concerts, trade shows, business events, houses of worship, property management companies, & many other venues large & small. We Also offer Fire Guards & Fire Watch. 

We offer a wide variety of guard services to better accommodate our client’s needs. We tailor security & patrol operations to provide our services to exactly what YOU want with site-specific details. Your business and employees deserve to be SAFE & protected by the best private security company long island has available.

We are Proud to announce we now offer, CCTV Camera Systems & Private Investigations Services. 



Guiding Principals







Service   Integrity   Respect

  • Quality 97%
  • Versatility 90%
  • Support 95%


PSA security is a pleasure to work with, they are always very professional and very capable in any situation, we utilize their services for many different events and would recommend them to any one in need of security services.

Town of Patchogue

It is with great pleasure to be able to recommend PSA Security As Owner of a unique architectural stone company, PSA plays a unique and mind easing role in protecting the historical pieces of carved stone purchased by my clients.

Lido Stone Works

We have contracted, PSA Security to protect the construction of our new YMCA Patchogue Family Center. They arrived at a moments notice and set to work immediately