This fact sheet explains how to classify your workers and covers the differences between workers and independent contractors. A cleaning service contract is for a commercial business or individual that agrees to offer their labor in exchange for payment.If you need help drawing up an independent contractor agreement for cleaning services, post your job on UpCounsel's marketplace. Working as or with an independent contractor in Minnesota? A free agreement template can protect both parties. Going to hire a contractor in the USA? The Cleaning Services Agreement records the relationship that a cleaning company is entering into with a residential or commercial client. An independent contractor agreement is a legal document between a contractor that performs a service for a client in exchange for payment. All companies or individuals that perform final commercial cleaning services on construction sites are parties to this. Agreement. Contact Details The contract must include the names and mailing addresses of the cleaner and the client.