Fred insulated my house 2 days after he came to quote it. Excellent service. I had the insulation blown in to all walls — interior and exterior, another 12″ blown into the attic and the entire crawl space insulated. Quick efficient work for a great price. Some of the spackling putty on the 1 ½″ plugs cracked but I was already redoing some sheetrock so I went over it myself. I was also redoing my wood floors at the same time and they worked around my flooring contractors efficiently.