TSI Group works in close-knit with TSI Engineered Systems and provides service, maintenance and installation of low-voltage cabling systems. We are focused on offering our customers the highest quality workmanship in a cost-effective manner with over 30 service vehicles and 80+ trained and certified IBEW technicians.

Our installations are completed to premier standards, with full compliance with applicable codes and requirements. Our technicians also receive regular ongoing training to assure that they are knowledgeable in the latest technologies and installation practices.