About Sentiel Security

Our Strength Lies in Our People

At Sentiel Security, we believe exceptional security begins with exceptional personnel — trained, licensed, and committed to protecting NYC's residential communities.

Who We Are

Built on Professionalism, Integrity, and Dependability

At Sentiel Security, our strength lies in our people. Our team is made up of highly trained security professionals, many of whom bring valuable backgrounds in law enforcement, the military, security operations, and specialized training.

Every Sentiel Security officer is carefully screened, trained, and supervised to ensure they meet our standards of professionalism, integrity, and dependability. Our officers are fully licensed by the State of New York and are prepared to adapt to the unique security requirements of each client and assignment.

From maintaining a professional presence to de-escalating tense situations and responding effectively to potential threats, our officers are trained to remain alert, respectful, and prepared. We believe exceptional security begins with exceptional personnel.

Our Standards

Fully Licensed. Rigorously Trained.

  • All officers fully licensed by the State of New York
  • Backgrounds in law enforcement, military, and security operations
  • Thorough screening and background checks for every hire
  • Ongoing supervision and performance reviews
  • De-escalation and emergency response training
  • Specialized training for NYC residential environments

Our Core Values

What We Stand For

Professionalism

Every officer represents Sentiel Security with a standard of conduct that reflects our commitment to excellence in every interaction.

Integrity

We hold ourselves to the highest ethical standards — our clients trust us with their buildings and their residents, and we take that responsibility seriously.

Dependability

When you need us, we are there. Our coverage is consistent, our officers are punctual, and our management team is always reachable.

Adaptability

No two buildings are alike. We tailor our approach to the specific needs, culture, and security requirements of each property we serve.

Ready to Work With Us?

Let's talk about your building's security needs. Our team will assess your property and recommend the right coverage — at no cost to you.