Which housekeeping company in Beijing does not charge agency fees? thank you

Generally, we will charge a little agency fee, depending on the service quality of domestic companies. I went to the housekeeping company before, because the nanny was not satisfied, but later I went to them and didn't talk to me. Later, I found a nanny in Huaxia Zhongqing Dongcheng Store and received an intermediary fee of several hundred yuan. I served for a year and changed my nanny in the middle. Service cooperation is very active. This year is the second year to continue with my family.