We moved into a home about two years ago and are wanting to upgrade the interior doors. The problem is that none of the door frames are a standard size. It seems like at some point a past homeowner cut their own door openings. The ceilings are 90" with less than 2 inches between door and ceiling. The closet doors go from the floor to ceiling. It's nice to have the height, but impossible to find doors that fit. I'm thinking of working with our local home improvement store to get custom doors, but would it be better to standardize the door opening? How would you even do that? Any thoughts are appreciated. Thanks!