First of all Koala is a small business, family owned which earns points with me. I was on the search for a company that didn’t have all these negative remarks online. When I retired I moved back into the family home. I found myself blowing my nose at least 20 to 25 times a day, this had never happened. I asked my Mom about the attic insulation. She replied “oh yes, I had that done 10 years ago”. Ok, so I’d scratch that off the list. Another year goes by, still the same persistent nose blowing. I told myself this can’t be right. When I got up in the attic, I was horrified. The workers took advantage of my elderly mother. They just started tossing pink bats on top of insulation that had been up there from the 1940s! The good news was my mother said her father installed Cellulose insulation and the old was not asbestos. The workers 10 years ago only covered ¼ of the attic space. Not only did charge my mom for the entire area, they left all the old insulation from the 1940s up there! In all my research, Koala stood out. From online positive reviews to the process of the work they performed. But here is where Koala went the extra step; they would completely vacuum the entire attic space before putting down the new insulation. The guys that work for this company take a lot of pride in being meticulous, which I greatly appreciated. Both of the attic fans which I was unaware of did not work and I asked about a replacement. They carry solar fans that have a solid life span and are tax deductable; I believe it was 30%. I had them install a cover sealer that incased the top of the stairs (we have the pull down type) so AC and heat wouldn’t escape into the attic saving us money in the long run. Now down to the insulation. You can use the pink kind, that is fine and it’s cheaper but I went with the blown Rockwell insulation. Water cannot soak it and it can’t burn. I asked Koala for a price comparison between the pink and Rockwell which they were glad to do. I was pleasantly surprised it was only about 2k more. Now here this, I am a fan of Rockwell from all my research. It’s more efficient, repels water, won’t burn and it’s last LONGER than the pink. So, in the long run it does come out cheaper. Now let’s talk about the workers at Koala. The workers at Koala take such pride in their work, cleaning up as they go along and not leaving a mess was impressive. They were kind, respectful to me and to the property. I would tell everyone you don’t need to look any further and you can depend on Koala. They even installed these rulers throughout the attic so you could see the exact depth that was blown in. I can’t speak enough on how wonderful the experience was. Go to Google online and see for yourself all the positive reviews.