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Security and Low Voltage Systems Specialists

Quality & integrity are the building blocks to every job!

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Over 25+ Years of Experience

ESI is locally owned and operated in the southern Maryland area. We have over twenty five years of experience in cable, telecommunications, networking, home entertainment installation, security, fire protection, and video surveillance. We use only top of the line products in our solutions and firmly believe that quality, honesty, and integrity are the building blocks to every job.

Who We Serve

Based in southern Maryland, we primarily focus on the tri-county region being Charles, St Mary’s, and Calvert Counties. However, for certain services, we will travel outside of that area. We are constantly growing and expanding while looking into other areas regularly in the future.

What We Do

We form partnerships with organizations and individuals throughout our service areas to provide them with a fully customized suite of low-voltage security systems. After installation, we service, maintain, and support all products and services.

Who We Are

ESI was founded in 2013 out of a small red pickup truck with an idea to provide an entire suite of services through one, easy to work with, company. Since that year, we’ve grown significantly in fleet, staff, skill, and passion. Many of our technicians were taught on the job, from the ground up over the last 7 years by our founder. We have currently served over 1,000 customers and are so thankful for the opportunities that have been provided to us. As we continue to grow, we will not lose our core small-town values and promise to provide the best products and service to all of our customers, loyal and new!

Our Services

We’re proud to offer various commercial and residential services that touch on every facet of your company or home. Our services are designed to help business owners and homeowners feel safe and secure, as well as provide communications infrastructure for the backbone of your Information technology.

Intrusion / Fire / Gas Detection Systems

Let us outfit your home or your office with top-of-the-line intrusion and fire detection equipment.

Access Control

We're proud to offer various commercial and residential services that touch on every facet of your company or home. Our services are designed to help business owners and homeowners feel safe and secure, as well as provide communications infrastructure for the backbone of your Information technology.

Data and Communications Cabling

We offer commercial and residential end to end data and communications wiring services.

Home Automation

Our alarm panels also function as a hub for several home automation products.

Surveillance Systems

Our cameras are like having an extra set of eyes that don’t blink. Always there even if you can’t be. We offer cloud backup plans in case of disaster and 24/7 remote access via apps & web addresses from anywhere in the world!

Audio/Visual Services

Our solutions for audio and video design and build are custom-tailored for every situation. Our offerings range from in-home TV & sound wiring and installation to commercial multi-display full HD video and sound distribution.

Ready to Enhance the security, safety, convenience, or entertainment experience in your home or business?

Connect with us today to speak with one of our trusted experts. Let’s figure out how we can help bring your home or business to the next level. On-site consultations are 100% free of charge and commitments!

Some Of The Projects
We've Successfully Completed!

Our projects below highlight the standard and variety of installations that we undertake for our clients. We look forward to working with you and guarantee your complete satisfaction!

Contact Us

Contact us today to speak with one of our trusted experts.

What Our Customers Say

We take pride in having the best customer service and highest quality products in the industry, but don’t take our word for it!