I just bought an 1857 Victorian with three exterior doors. Two of the doors have 31 inch openings and the third door has a 32 inch opening. My couch is 34 inches at its narrowest point, as are most couches. There is no way to get it in a window, because the windows are all much narrower than the doorways. I have dealt with narrow door openings in past apartments I've rented, and I'm tired of them! I'd really like to widen the 32 inch door opening to 35 inches. Is this something a handy person could do themselves, or should I hire a contractor?