then i can advise www.putzfrau.ch

it works like this:
you give them a call and tell them where you live, what your flat is like and what kind of cleaning you want (basic stuff...or any additional things you want). then they make an appointment to examine the place and to fix the period, how often she shall come along per month and which day and time too. the fines are 32sfr an hour (the cleaning woman is insured, all social costs are covered). the basic cleaning will mostly take 2 hours only you have a 1 room studio or something where it can be done obviously quicker. after signing the agreement papers as the 3rd step the biddy comes along to check the place and to give you a list of chemicals etc. you have to make available.
then its done.

im very satisfied with the service and quality of cleaning.
if you want to make your clening life easy...that might be an option.