I had NE Urethane spray my new house with the foam insulation. I checked with just about everyone in Lincoln and they had the most experience and the best price for how many inches you get. We had a few bumps in the road but Mike has excellent customer service and it all worked out and I am very happy with the end result. Regardless of who does your foam insulation, make sure you get depth you paid for. I highly recommend Nebraska Urethane. Thanks Mike