How to call the door in Hangzhou

I want to ask Hangzhou housekeeping how to call home. Through the housekeeping company.

Housekeeping is generally a call made by a user through a housekeeping company. After the user contacts the housekeeping company to explain the demand, the housekeeping company will arrange the corresponding housekeeping service personnel to come to the door.

Hangzhou, formerly known as Lin 'an and Qiantang, is the capital of Zhejiang Province, a sub-provincial city, a core city in Hangzhou metropolitan area, a megacity and one of the central cities in the Yangtze River Delta.