Pixilation issue

Xfinity recently performed line replacement in my neighborhood. Ever since our service was turned back on, all 5 tv’s in my home have unwatchable pixilation. I have completed all digital resets and checked physical connections inside. The signal levels from the new street lines are clearly out of spec or bleeding noise. I need a field technician scheduled to balance the signal at my ground block. Because this was caused by Comcast’s line construction, please ensure the standard $100 fee is waived