I asked All-Star to come and give an estimate. I really liked that they listened to me a gave me different options on the estimate. Some companies won't do that. So, I was able to pick and choose according to the actual cost. We had blow-in insulation and also fiberglass put in the attic space, and stiff board put on the kneewalls. I was pretty satisfied, though they forgot to plug a couple of hole and I had to call them. To their credit, they came back right away to fix it. I was impressed that they had very thin worker who crawled into the tiniest of spaces with who-knows-what creatures to lay down insulation.