Since 2009, Grenentec has been implementing LED Lighting and Signage solutions for McDonald’s. Grenentec specializes in Interior, Exterior, and Signage Lighting upgrades for National Franchises. In 2018, Grenentec partnered with Pantronic, an industry leading LED Display company, to allow them to offer the highest quality Digital Signage to their customers Nationwide.

Grenentec and Pantronic both hold their personal relationships with customers as top priority. Honesty, integrity, and hard work is what drives us. “Action speaks louder than words” is our brand philosophy.



1516 SE 46th Lane
Cape Coral, FL 33904
PH: 800-340-4660
Direct Contacts:
  • Brian Sifrar