2007 was a wet year. I couldn’t get the engineered foundation poured until August. The people at Korwall were patient with me and delivered the team and the panels when called. The house went up without a hitch. Rick’s team was great. They knew what they were doing and listened to me when I had concerns. My home is a little over 1600 square feet. I have heated floors. I have a geo-thermal heat pump, and I got solar panels on the roof 2 years ago. I designed the house for solar panels, and the people at Korwall made sure that the structure would support them. I pay less than $160.00 per year for electricity. The SIPS from Korwall keep my home well insulated and without drafts.