Our Services


Home, Business, and family protection is an important and sensitive subject, as it should be. For the past 30 years, ESI has been providing Commercial and Residential buildings with the security systems they need to feel safe and protected while they are both home and away. You need to be able to know when you are home and at work, that you have the security measures in place to feel safe, and also that while you are gone, you can be ensured that your property is protected.


ESI Comm provides expert telephone system installations, ranging anywhere from small business phone and VoIP installations, to large business line installations. We aim to take the hassle out of the installation process, as well as improve your business’s daily communication structure. Like all of our services, we provide time efficient installations, paired with education and maintenance in efforts to avoid future problems.

Cloud-Based VOiP Phone Systems

Looking to modernize your business’s communication methods? Looking to save some money on the traditional phone system you utilize currently? A cloud based phone system could be exactly what you are looking for! The elimination of wires and rerouting makes getting a cloud based phone system installed at your business or commercial location a quick and painless process.

Access Control

Protect your Property, Protect your Assets, And Protect Your Family. At ESI Comm, we offer a variation of access control businesses that will be fitted to suit the size of your business and/or home. As a full security system provider, we can lay out a plan that will feature an access control system, to up your security efforts and enhance what other systems you have in place, or are looking to add.


If you are looking to increase the capability for group communications in a conference room, executive board room, or across your office space in general, ESI Comm is your go to provider for all audio system needs. Adding a premier audio system to your office could be the step that takes your company to the next level, allowing the team to make decisions on a more immediate basis, as well as to be able to present and discuss facts and decisions at a much quicker rate.

Structural Cabling

ESI Comm is an area leader in the installation of structural cabling systems that provide a foundation for the infrastructure of your business’s network. The quality of the foundation of an IT system is very much so determined by the cabling job that was laid before it. If you are looking to install or replace your current cabling structure, ESI is your go to Service to call.

Fire Alarm Systems

Fires are something that nobody would like to believe will ever affect them or their families, but the reality of it is that these hazards happen much too often. In 2015, there were over 400,000 residential fires reported over the course of the year. Having a reliable system in place could be the difference between a contained fire or something much worse occurring.

Computer Networking Systems

As your business and employee base grows, your needs for increased communication lines and networking methods will likewise increase. ESI Comm adapted with this the technology trends that arise with this problem, and have become a leader in installations and servicing of computer networking systems for all commercial locations across our Sikeston and Columbia, Missouri locations.