We have a few offices in the USA and the offices are connected to Comcast. I was really surprised how good they were after reading all the blog posts about how

We have a few offices in the USA and the offices are connected to Comcast. I was really surprised how good they were after reading all the blog posts about how bad they were. In both locations they offered us the best service (Sip trunking and internet) at the best price. Not only that, they also had to shell out for a major build to one of our facilities without us flipping any part of the bill. When we've had problems, required changes, they were really fast and competent. I can't speak for their consumer division but I would recommend them based on my experiences.