What Can (and Can’t) Be Stored in a Self Storage Unit?

Alex Parr
August 1st, 2025

Not everything belongs in a storage unit. While self storage is perfect for furniture, seasonal items, tools, and even vehicles, there are a few things you should never store (for safety, legal, and practical reasons). At Max Storage – Windsor Locks, our top priority is keeping your belongings secure and our facility safe for everyone. This guide breaks down what’s allowed, what’s not, and what you can do instead.

What Can Be Stored in a Self Storage Unit

Before we get into the “don’ts,” let’s cover what self storage is great for. Our secure, drive-up storage units are ideal for:

Household items: Furniture, appliances, boxes, clothes, décor
Business inventory: Retail stock, tools, signage, documents
Contractor equipment: Ladders, power tools, generators, building materials
Recreational items: Bikes, skis, camping gear, kayaks
Seasonal storage: Holiday decorations, snow blowers, patio furniture

What Can’t Be Stored (And Why)

Even in a secure facility like ours, some items are never safe (or legal) to store. Here’s what you’ll need to leave out of your unit:

1. Hazardous Materials

This includes gasoline, propane tanks, paint thinners, fireworks, pesticides, or anything flammable, explosive, or toxic. Why: These items pose serious fire risks and can endanger other tenants and the property. Safe alternative: Store empty fuel containers only, or keep flammable items in approved containers at home in ventilated spaces.

2. Perishable Foods

No meat, produce, dairy, or pet food. Even sealed packages of dry food can attract pests or mold over time. Why: Food decomposes, causes odors, and attracts rodents or insects. Safe alternative: Store canned goods in a climate-controlled pantry or kitchen. For bulk dry goods, consider vacuum-sealing and storing them at home.

3. Living Things (Yes, Really)

Plants, animals, or people should never be in a storage unit, not even temporarily. Why: Storage units are not ventilated for living organisms and are not meant for habitation. Safe alternative: Find a plant nursery, boarding facility, or safe location for any living items.

4. Stolen or Illegal Goods

Any item that’s illegal to possess like unregistered firearms, drugs, or stolen property is strictly prohibited. Why: It’s a violation of law and can result in criminal penalties and immediate eviction. Safe alternative: There isn’t one. Keep it legal.

5. Uninsured Valuables

We discourage storing irreplaceable items like cash, heirloom jewelry, or one-of-a-kind collectibles. Why: While our facility is secure and monitored 24/7, high-value items should always be stored in a vault or safety deposit box. Safe alternative: Use a bank deposit box or a home safe with appropriate insurance coverage.

Keep It Safe, Keep It Smart

At Max Storage – Windsor Locks, we take safety seriously. For you, your belongings, and every other tenant. By following these guidelines, you help maintain a clean, safe, and reliable facility for everyone. Need help choosing a unit or have questions about what’s allowed? Give us a call at (860) 988-7000 or visit us in person at 66 Lawnacre Rd. You can also check out our Unit Size Guide to find the perfect fit for your storage needs.

Ready to rent?

Rent your storage unit online or call us toady and enjoy 24/7 access, secure fencing, and drive-up convenience at Max Storage – Windsor Locks.