Hi Augustus....That's a rather strange request for this forum !
As I like to think that I try to help as many folk as I can each day, I will try to give you some ideas.......
There are two main sources for such help: 1). The local authority and the Social Work Department where you might get such help at low cost of even free, and...2 ). The commercial sector, where a company will provide vetted people to do that job ( at a price ).
Word of mouth is also a good source of this kind of help as if people already have a good "home-help" of this sort they will recommend them to you.
You can always look through the Blue book or yellow-pages but this might not deliver safe help without some form of vetting before-hand.
Best of luck to you as every person that cares for their mother like that should be appreciated and rewarded.