Yes, you can store a washer and dryer in a storage unit.But both appliances need to be cleaned, drained, dried, and prepared correctly before storage or they can develop mold, odors, rust, and internal damage.Washers are especially risky because trapped water can cause mildew and mechanical problems if the machine is stored without being fully dried first.
Washers and dryers are more difficult to store than basic furniture because they can hold:• Moisture• Detergent residue• Lint• Odors• Loose hoses or partsIf those things are left inside, the appliances can come out of storage in much worse condition than they went in.
Before storing a washer, do these things first:• Disconnect water lines• Drain all remaining water• Clean the drum and detergent compartments• Let the washer dry completely• Secure hoses and loose parts• Leave the door slightly open if possible during storageThe biggest goal is preventing trapped moisture.
Before storing a dryer, do these things first:• Unplug it• Clean out all lint• Wipe down the inside and outside• Disconnect and secure the vent hose• Make sure the machine is fully dry• Tape or secure loose cords and partsA dryer is usually easier to store than a washer, but it still needs proper cleaning and airflow.
Usually, climate control is not mandatory for a washer and dryer if they are thoroughly cleaned and dried before storage.But climate control may still be worth it if:• The appliances are newer or expensive• The area is very humid• You are storing them long term• You are also storing electronics, wood furniture, or other sensitive items in the same unit
Sometimes, but only if the pair is designed to stack safely and is properly secured.If they are not meant to be stacked, it is safer to store them side by side to avoid damage or instability.
A washer and dryer pair usually does not require a huge unit by itself, but the right size depends on what else is being stored with them.If they are part of a move, the correct unit size usually depends more on the total furniture, boxes, and appliances than on the washer and dryer alone.
The appliances themselves do not increase rent directly, but they often push renters into needing:• A slightly larger unit• Drive-up access• Room for appliance storage alongside furniture and boxesThat means the real cost depends on:• Unit size• Access type• City• Fees and insurance• Future price increases
Avoid these common mistakes:• Storing a washer with water still inside• Leaving detergent residue in the machine• Not cleaning lint out of the dryer• Stacking them unsafely• Storing them in a damp unit with poor airflow
If you are not sure what size storage unit you need, start with the size finder.
If you want to estimate the real monthly cost of your storage unit, including fees and likely future increases, use the calculator.
These related guides may also help.
If you want help comparing storage facilities based on long-term pricing behavior, hidden fees, and overall risk, visit Storage Scout.