Photo of Electronic Security Services, Inc.

Electronic Security Services, Inc.

301.780.8480 x 145

Organization Overview

For over four decades, Electronic Security Services, Inc. (ESSI) has been a trusted leader in security integration, providing innovative, reliable, and high-quality solutions tailored to the unique needs of multifamily and commercial properties. Our expertise spans access control, video surveillance, visitor entry, electronic locking hardware, and gate operator systems—delivering technology-driven security with a commitment to excellence.

Our Mission
At ESSI, our mission is to provide intelligent security solutions that protect and enhance the communities we serve. We combine cutting-edge technology with expert craftsmanship to deliver seamless, efficient, and scalable security systems that support our clients' long-term success.

Our Commitment
Our dedication extends beyond installing and servicing security systems—we are committed to being a true partner to our clients. With a customer-first mindset, we prioritize responsiveness, transparency, and tailored support, ensuring systems operate at peak performance while minimizing downtime.

We don’t believe in lip service—only real service. From the first consultation to ongoing maintenance, our team is driven by integrity, expertise, and a passion for problem-solving. Whether addressing a routine service call or designing a large-scale security upgrade, ESSI delivers solutions that provide peace of mind, efficiency, and lasting value.

Why ESSI?
Over 40 years of proven expertise in electronic security integration
Comprehensive solutions from installation to managed services
Dedicated, highly skilled professionals who put customers first
Commitment to innovation with industry-leading technologies
A service-oriented approach that prioritizes uptime, reliability, and long-term client success

At ESSI, security isn’t just about technology—it’s about trust, partnership, and delivering real results for the communities we serve.
Whitney Catterton
Whitney Catterton VP of Sales, Marketing, & Customer Experience
Joyce Alexander Accounts Payable
Mike Walsh
Mike Walsh Sales Consultant
Sam Alexander President
Sam Alexander Jr. Sales Representative
Scott Schick Sales Representative
Susie Cappetta Database & Alarm Administrator
PMA Logo Associate Company

Products & Services
Access Control & Gates, Closed Circuit TV Systems, Locks, Security Systems
Corporate Sponsor
2025 Gold Sponsor, 2024 Gold Sponsor, 2023 Gold Sponsor, 2022 Gold Sponsor