Are you supposed to tip Comcast technicians? No, you're not supposed to tip Comcast technicians for installing or fixing your cable Xfinity service. Even if you offer a tip, your Comcast technician can't accept it because it's against Comcast's employee guidelines to do so.

Are you supposed to tip internet installers?

No, you don't have to tip your internet installer even though you might think your installer deserves a tip for good service. This is because it's not customary or expected to tip your internet technician. Also, many internet companies ban their installers from accepting or soliciting tips from customers.

Are you supposed to tip the Xfinity Tech?

The worker who comes to your home to install your cable may work for the cable company directly, or might be an outside contractor. A tip for good service is often appreciated. "If he's out there in the hot sun, maybe digging around under your house, you want to show him a gesture of kindness," said Gottsman.