On Extreme Home Makeover, the show’s producers coordinate with a local construction contractor, which then coordinates with various companies in the building trades for a makeover of the family’s home. This includes interior, exterior and landscaping, performed in seven days while the family is on vacation (paid for by the show’s producers) and documented in the episode. If the house is beyond repair, they replace it entirely. The show’s producers and crew film set and perform the makeover but do not pay for it. The materials and labor are donated. Many skilled and unskilled volunteers assist in the rapid construction of the house.