Generally, our service providers work in teams of one or two. Larger size homes may warrant sending 3 or 4 Pro’s. The number of estimated labor-hours is based on how long each assignment is estimated to take with just one person. When more than one person is assigned the amount of time is reduced. For example, if you were scheduled for a six labor-hour service and two service providers are assigned, the total in-home cleaning time is three hours. If three service providers are assigned, then the cleaning time is two hours.