I had the same type problems with Time Warner cable. I switched to Verizon when FIOS became available. All of my services now work like a charm. No more cable TV outages and internet and phone are always working and internet is super fast. Been working great now for over a year. TW cable couldn’t do that for even a few days without outages and other problems.
Verizon has since sold it’s service to Frontier in my area and they’ve been running it for a few months now. Still having no problems. My service for TV, phone and internet is about $190 a month.
If you can get FIOS in your area then switch, you won’t regret it.
I see all the bad reviews here of verizon Fronteir here on this thread already. It’s sure been working good for us in my area anyway.