Some furniture may require certain cleaning methods or materials. The client sets the schedule according to which the contractor provides cleaning services: if you are a maid or an independent concierge, you can use a cleaning contract to manage your clients and keep your autonomy documents. Offering a properly drafted legal document assures your potential client of your professional credentials and ensures that you are legally protected in the event of a payment dispute. Some times of the day may also be better suited than others. In some cases, such as cleaning a house on the day of sale, the cleaning work may be subject to strict time constraints. These are all good reasons why the terms of your agreement should be written. You can use a housekeeping agreement to allow your customer to communicate their expectations about the types of cleaning they want to perform and the level of service and detail to provide for each cleaning task. 13.In event that one or more provisions of this Agreement are held to be unenforceable, illegal or invalid do not affect it to other provisions of this Agreement and that this Agreement shall be construed as if the provision deemed unenforceable, illegal or invalid would never have been included in the Agreement, or if the unenforceable, illegal or invalid provision is to be interpreted, modified and/or reformed in such a way that it is made enforceable, legal and valid. . . .