I had several in home changes where I added to seperate phone services and I also have comcast tv. After several visits the technicians got everyting installed and then one day soon afterwards my phone stopped working. I looked behind my tv, where they had the cabling installed, and couldn't believe the mess I saw. I immediately called comcast to have a re-do. I wanted professional installation. What I found was about 20 pounds of spaghetti cabling behind my tv. They sent someone out to redo the cabling and cheged me! I had to pay $39.99 to have them clean up their own mess! read full review »