Our home is 73 years old. We have aluminum siding on it since 1963 we have painted it two times. If we would have them make the plugs to blow in insullation in is there any way to cover the holes so they won't look so bad? We could just repaint the coverups. Do you think that would help with our gas bills. Can you tell me of any place here in Wintersville or Steubenville area that does this area codes 43953 and 43953.