You can, but it is not recommended. Shipping bolts (also called transit bolts) stabilize the washing machine drum inside the cabinet during transport. Without them, the drum can swing freely and strike the interior cabinet walls, potentially damaging the suspension system, bearings, or drum itself. If you still have the original transit bolts for your model, reinstall them before the move. If you do not have them, check with the manufacturer or an appliance retailer — replacement bolts are often available. At minimum, move the machine upright and on a padded appliance dolly to reduce movement.
Bleach is classified as a hazardous material and is generally not recommended for transport in a moving truck, especially on long-distance moves. It can leak, create fumes, and react dangerously with other chemicals if containers are compromised in transit. Liquid detergent and fabric softener can travel in a moving truck if containers are tightly sealed, individually wrapped in plastic, and placed upright in heavy-duty boxes — but it is often more practical to use up low quantities before the move and purchase fresh supplies at your new home.
Most moving companies — including full-service movers — will physically move the washer and dryer but do not typically disconnect or reconnect plumbing and gas lines. Water supply hoses and the drain hose should be disconnected by the homeowner before moving day. Gas dryer lines must be disconnected by a licensed professional. On the delivery end, many movers will position appliances in the new laundry space but reconnecting supply lines and gas is usually the homeowner's responsibility or requires a plumber or appliance technician.
Front-load washers are particularly sensitive to being transported on their sides or backs because the drum and door seal are positioned differently than in top-load machines. Whenever possible, transport a front-load washer in an upright position. If your front-load washer has transit bolts, reinstalling them is especially important because the drum is suspended on a more complex system. Also ensure the door gasket (the rubber seal around the front door opening) is clean and dry before transport, as moisture trapped there can cause mildew. Leave the door slightly ajar when storing but tape it closed safely for moving day.
Finish all laundry before moving day if at all possible. Wet laundry left in the washer during transport will shift the load balance, potentially damaging the drum, and will mildew quickly if the machine is sealed for hours in a warm truck. Damp items in the dryer pose a similar mildew risk. If you are caught with a load in progress, transfer wet laundry to a sealed plastic bin or bag, transport it separately, and run it in the dryer at your new home as soon as the machine is reconnected. Never leave water or wet items inside either appliance during the move itself.