I need the correct English word for someone who provides a service.
The word "service provider" seems obvious but it is not correct. According to the Cambridge Dictionary, a service provider should be defined as an ISP. According to Wikipedia, a service provider is not a person but a company.
There should be a word for a person who provides a service (such as cleaning your house, fixing your car, teaching you a new language, taking care of your pets, etc.) which is the context where I need this word. A sample sentence:
If two persons (working for the same company) provide a service for me at home, then there are two ______.