The young tech came out to my home. I took him to the attic and showed him the issue. Basically I diagnosed the problem and fixed it myself. He asked me for for electrical tape, aren't you suppose to have what you need. He supposeably fix the problem and left. I went right behind him and their was still a leak and the area looked like a 2 yr old had fixed it. I immediately called him back. He came back and changed our the pipe and sealed it. That was after I said really, when I goffled it they xhabfwd out the pipe. Then he said if you have anymore problems I can come back and seal it. I replied no you will seal it now, I paid $79 to tell a "professional" what the problem was and how to fix it. He was very nice and courteous, but I am out of money for no reason. No I would not recommend this business or the tech!!!