Norm is an amazing guy. He takes pride in his work. His price was lower than the other 5 quotes. When discussing material being used, I found that it was all of the best products (thicker siding, thicker aluminum and the best exterior insulation 1.5inch thick johns manville R9 value not the cheap pink stuff. The work took a little lo ger however I was able to see the workmanship. Would recommend him to anyone.