As temperatures drop and snow begins to fly, storage season begins in full force across the Upper Midwest. Whether you’re storing a boat, vehicle, patio furniture, or personal belongings, proper preparation can save you from headaches — and expenses — come spring. Here are three essential things to remember before locking up your items for the winter.
1. Protect Against Moisture and Temperature Swings
The Upper Midwest is notorious for extreme freeze-thaw cycles — and that’s tough on stored items. Moisture can creep in during warm spells, then freeze and expand, causing rust, cracking, or mildew.
Tips:
Use moisture absorbers like DampRid or silica gel packs inside your storage unit.
Cover items with breathable tarps or sheets — never airtight plastic — to prevent trapped condensation.
If storing electronics or wood furniture, consider climate-controlled storage to avoid warping, cracking, or mold.
Elevate items on pallets or shelving to protect them from melting snow or condensation on concrete floors.
2. Winterize Equipment and Vehicles
If you’re storing cars, boats, lawnmowers, or other small engines, a few steps now can make the spring start-up much smoother.
Tips:
Add a fuel stabilizer to prevent gas from breaking down and gumming up your system.
Change the oil and top off fluids — old oil and residue can cause corrosion over time.
Disconnect and store batteries indoors or on a trickle charger.
Seal exhaust and intake openings with steel wool or mesh to keep rodents out.
3. Keep Rodents and Pests at Bay
Cold weather drives mice and other critters to seek warmth — and a storage unit is often their first stop.
Tips:
Avoid storing food, pet supplies, or anything with a scent.
Use sealed plastic bins instead of cardboard boxes, which attract nesting.
Place rodent deterrents like peppermint oil pouches, dryer sheets, or bait traps strategically throughout the unit.
Inspect for gaps or cracks and seal any openings along doors or walls before winter fully sets in.
A little preparation before the snow flies goes a long way toward protecting your belongings through a Midwest winter. Think of it as insurance for your investment — keeping your gear, equipment, and memories in great shape until spring returns.
