$1430 add a laundry sink to the right of her stackable washer and dryer, we would need to run 2 inch PVC down through the floor and tie into 2 inch ABS, will also need to run approximately 10 feet of pex to tie into hot and cold water lines,, stub out hot and cold shut off valves for laundry sink add a ptrap ,Studer vent and Studer vent box, mount utility sink to the floor. This would require roughly a 3 x 4 section of sheet rock to be removed. Replace main water shut off under kitchen sink Replace whole home shut off underneath kitchen sink Nick pleasants Hillsborough,nc