If you are renting a porta potty for a construction project the typical servicing is weekly to ensure that the units are clean and functional but can vary depending on the area.  For Party or Event porta potties typically no servicing is included in the price and will cost additional if servicing is needed.  The frequency of servicing will depend on the number of units and the length of the rental period. It is best to discuss the servicing schedule with us when arranging the rental.