TSI is a family owned company that has been in Business since 1985. We believe in operating at the highest level of customer service and integrity in our work. Four of the company’s eight technicians have worked in the field for 20 years or more. Most of TSI’s customers feel like TSI becomes a partner in making their business work right and rely on them for their phone service expertise for years to come. We provide service for Business Telephone systems as well as structured cabling for your Data network and surveillance.