Measure the height, width and diameter of the washer and dryer.
Design the laundry room according to the needs of everyone who will use it.
Check the room's design with local and state building codes. If necessary, redesign the laundry room to suit applicable building codes.
Move the washer into the laundry room. (If you are moving the washer into the room later, complete these steps once the washer is moved.)
Connect the appropriate pipes to the washer. Ideally, a washer will have separate inflow pipes to supply hot and cold water to the washing machine. There should also be a water expulsion system.
Contact a plumber, if necessary.
Move the dryer into the laundry room. (If moving you are moving the dryer into the room later, simply follow the electrical preparation steps now.)
Connect the dryer to its energy source. Many dryers are electric and require a 220-volt electrical outlet to 200-volt breakers in the main outlet box using high capacity (220-volt) electrical wire. The dryer should be the only electrical device using the 220-volt outlet, wires and breaker.
Contact an electrician. An experienced electrician can correctly wire the electrical box and outlet to meet local and state electricity codes—and ensure the electrical system is installed safely.
Contact an electrical inspector for an electrical inspection.
Cut a hole in the exterior wall using a hacksaw or device strong enough to cut through the building’s wall. The hole should be large enough for the dryer's exhaust vent and ducts.
Connect the dryer vent to the hole in the exterior wall using flame-resistant foil ducts and exterior vents.
Build out the laundry room according to the space design. The build-out phase may require new walls, countertops, storage and organizational systems, lighting fixtures and sinks.