It depends on the amount of rooms and the size. Usually 1 day for 1-2 standard sized room, 2 days for 3-4 rooms. However, we have multiple sanding machines and floor sanders (manpower), so please enquire – for example, if all rooms are available and free of furniture, we could floor sand 3 or 4 rooms simultaneously and effectively have 3 or 4 rooms floor sanded in one day! This is only done by specific prior arrangement and shouldn’t be expected as the standard work completion times. Our ‘Online Quotation Form’ (go to ‘Floor Sand Services’ dropdown, on the Home page) will automatically work out how many days it will take to do the work and reserve these days from the strat date that you specify on the schedule calendar. In commercial environments where there are larger single areas to be sanded, i.e. halls, gyms, dance floors, reception areas etc., we would carry out the floor sanding works with several floor sanding machines as we have the space available to do so. We can agree a time period specifically to your job.