This involved removing our present roof entirely, building a knee-wall raising the height of the house one-foot and then building a new roof six-feet higher than the old roof. Building dormers in the roof they were able to construct five rooms, adding a new floor to our house. I was very impressed with the engineering and use of pre-fabricated beams to construct the new floor on the house. Mike Smucker led the construction with a regular crew of six skilled workers. Very dependable they always arrived on time and it was a pleasure to watch them work. The result is a beautiful home.