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.A cleaning service agreement is a written contract for a residential or commercial cleaning service in exchange for payment. Cleaning staff are typically w2s. Go work out an agreement with the company that contracted you before doing any more extra services. You need to establish an agreement first. This can be over the phone or in text, but you need to be specific. Apply to Cleaner, House Cleaner, Housekeeper and more! Apply to Cleaner, Housekeeper, House Cleaner and more! Oil and gas services entities drill under contract, manufacture equipment, or provide support services.