140 Powell Ave.
Darby, PA 19023
of TSI's most valuable services might be our 24 hour a day testing
& repairs. If your company is unable to work or communicate with customers
because your phone system, network or cabling is malfunctioning, the bottom
line is ...You are losing money!
staff of technicians are factory certified and use the latest fiber and copper
testing technology. After conducting all possible tests, TSI will
determine the problem and repair it, assuring you that your network is up and
repair all of your telecommunication problems. Our trucks are stocked with
all the necessary tools and equipment at all times ensuring we are always
ready to serve you.
For all of your repair
need please call our 24 hour service hotline at 1.800.887.8353