I hired 3 Guys Last March to remove existing Cellulose insulation and replace it. Luis recommended Fiberglass. I made it clear that insulation was not my actual concern, but that my issue was in having the insulation circulating inside the living space because my attic had never been sealed properly allowing insulation to pull though the walls when the AC/Heat runs and I was having health issues because of it. Additionally I wanted to add some plywood decking to a portion of the attic for storage. Luis said it would take three days, Remove Clean, Seal and Replace. He said he would add guards at the soffit vents also which I did not have and needed. Overall seemed very knowledgeable. I was very excited. I had saved a very long time to have this done. WELL..... At the end of the first day... the team left and I asked what time they would be back tomorrow.. He said, oh, we're done. I just thought, well ok. So it was a week or so later that I went up in the attic and noticed that they did not use plywood that I was charged for, but chipboard. Also they had decked part of the area with some rustic boards that were stored in the attic that were actually part of a shelving system. They didn't ask me at all. Frustrated, but let it pass. But then I removed some boards that I had previously put in an area for storage and had boxes sitting on them. The guys at the time of service said thy did not need to be moved that they would run the hose under them and clean that way. Well, they did not. When I removed them there was still old insulation there.. SO I called Luis and he sent them out to redo that area. They also at that time added the guards at the vents which they forgot to do the first time. I mentioned the plywood also but Luis never addressed that. THEN I started noticing that I was now having all this new fiberglass insulation all over my house. It is SOOO MUCH WORSE. We went in the attic and started removing the boards they had put in the attic BECAUSE they laid them directly on Electrical wires AND guess what ABSOLUTELY NO insulation under all the areas they put decking. AND they did not seal the attic!!!! Maybe a few light fixtures, but missed several and did not seal ANY of the top caps along the Walls. AND THEN...It warmed enough to start using the AC, and I started noticing it shutting off so I called MY ac guy... my ducts were collapsed!! they had broken several straps that hold the ducting up. And This was all brand new the ducts had also just been replaced for this same reason. They were full of all that old insulation dust. So they were not damaged when those guys were in there. This duct repair cost me $550. I emailed Luis twice now with photos and asked him to come back and seal my attic. He has not responded at all.