Electronic Systems Consultants LLC (ESC) is your premier service provider in Ohio for the following services:


Fire Sprinklers

Engineering Support

Fire Detection

Fire Extinguishers

ESC Cabling Services

Intrusion Detection

Video Surveillance

picture of john larkin and the company logo
If you have a security or life-safety issue that you need help with, give me a call at 614-754-1393, use our contact page, or reach out using one of the links below.

As always, ESC has your back. Please give us a chance to prove it! –John Larkin, ESC Senior Partner