ISI provides a full line of central power systems, exit signs and battery back-up emergency lights. ISI performs sales and service nationwide and takes pride in their customer service and dedication to customer satisfaction.
For more info: What's an inverter?
ISI is now entering our 15th year of business. We continue to gain notoriety. Some of the familiar businesses that we have formed relationships with include Sears, Joann Fabrics, AMC Theatres, Century Theatres, Bank One/Chase, and many more.
Aside from national partnerships, we are also being specified on a growing number of new construction jobs throughout the nation. As far as existing buildings, as inverter technology has progressed, many existing systems are being replaced with our inverters.
For more info: Who are we?
Our product catalog features detailed information on our product offerings. If you cannot find what you are looking for, be sure to contact us, as our inventory is being updated on a regular basis.