Still in Bethel Park. We have 13 windows total that need replaced. 2 of them are just standard double-hung windows. 5 of them are long and rectangular and both ends have pieces that slide to the middle to open. The most of the rest are larger square windows that have a similar setup. We also have a big window in the front of the house that needs replaced. Does this guy do doors also? We are considering new storm doors. PM me his info if you have it available.