Of 10 ratings posted on
1 verified review site, Tandem Data Wiring and Phone Systems has an average rating of
4.90 stars.
This earns a Rating Score™ of 71.00.
Tandem Data is a leading provider of business phone systems and voice/data cabling in Dallas-Fort Worth, for companies ranging from small to large. We sell, install, service, and maintain office phone systems from Avaya, NEC, Nortel and our own hosted virtual phone system in Dallas and Nationwide.
