Providing Engineered Solutions for Your Security & Life Safety Needs ess phone

…The system was installed within budget and on time and accomplished all of our objectives. We were so impressed with the workmanship and planning that we have since used them for data, phone, and sound as well as enhancements to our current system. Read more…

Valley Fastener Group LLC

The Reserve of Clarendon Hills has benefitted from ESS’s knowledge, creative solutions and their practical implementation, resulting in 3 years of uninterrupted fire alarm services and no expensive panel replacements.  We continue to rely on ESS for testing and maintenance. Read more…

The Reserve of Clarendon Hills

Incorporated in 1994, Engineered Security and Sound has been working in the electronic safety and security market serving residential, commercial, industrial, and governmental buildings.