This O'Fallon,IL home owner came to Dr. Energy Saver with an umcomfortable upstairs, canteliver, and needed to improve thier indoor air quality. Dr. Energy Saver came to home and did some tests to figure out what the problem was and then to solve those problems. To make the upstairs more comfortable thier was attic work that needed to be done. The attic was air sealed to seal off air penetrations coming through the ceiling where there was top plates, gaps, holes, wires, and much more with spray foam. The vertical knee was insulated with SilverGlo and sealed with foam. Ventilation baffles were put in to keep a good ventilation throughout the attic. Fiberglass insulation was blown into the attic to give this home the proper thermal barrier it needed to make it more comfortable. The cantilever was air sealed and insulated. The rim joist was sprayed with 2 part spray foam to seal all air penetrations and to give the rim joist insulation which improved the air quality of this home.