Use an automotive creeper
A $16 to $34 automotive creeper can provide an alternate way to move around the house if some of the doors are too narrow for your wheelchair.
Our home is not totally accessible. My wife's bathroom door is too narrow for my wheelchair. I can get out of the wheelchair and drag my body into the room, but it is difficult. The creeper is a cheap body mover.
Although it isn't the best method of moving around it is better than sitting outside my wife's bathroom trying to tell her how to fix the leaking toilet.