Need to move outside Xfinity box on the house

Hi,

We are having our cable reburied in the yard after it was accidentally cut by a crew that installed our patio. Currently the line runs all the way around the back of the house. We are concerned that Xfinity will dig too close to the new patio and possibly damage the foundation of it. We’d like to get the Xfinity box on the house, where it’s grounded, moved from the south side to the north side of the house. This way there’s no risk to patio and there’s a lot less digging required by Xfinity. 

How can we inform a technician that this is what we want? My last call to Xfinity got dropped suddenly before the conversation was finished.

Thanks.