3 ms·Comcast having terrible customer support is another big problem.by willio58 8y agoComcast having terrible customer support is another big problem.what_ever 8y agoHow often do you need to call the customer support? I have had Comcast for 6 years now and I call them once a year to renegotiate the deal or move the connection.keyle 8y agoThat's a terrible excuse for having bad customer support.