Keep Unwanted Visitors Out of Your Storage Unit: Tips from Arcadia Self Storage

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September 30th, 2025

Storing your belongings at a self storage unit can be a lifesaver when you’re decluttering, moving, or just need extra space. But along with the convenience of extra storage comes the occasional challenge: unwanted visitors. Bugs, rodents, and other critters can sometimes find their way into storage units, causing damage or creating unpleasant surprises. At Arcadia Self Storage, we want to help you protect your belongings and enjoy a pest-free storage experience. Here’s a friendly guide to keeping unwanted guests out of your storage unit.

1. Start With Clean Items

One of the easiest ways to prevent pests is to make sure everything you store is clean. Crumbs, sticky residues, or food wrappers can attract ants, roaches, mice, and even larger critters. Before you pack:

Wipe down furniture and appliances to remove dust and any food remnants.
Wash and dry clothing and linens so there’s no scent that might attract insects.
Clean containers and boxes if they previously held food or other organic material.

By starting with a clean foundation, you’re making your storage unit much less appealing to pests.

2. Use Proper Packing Materials

How you pack your items can make a big difference in pest prevention. Consider these tips:

Plastic bins over cardboard boxes: Cardboard can absorb moisture and is easy for bugs to chew through. Clear, airtight plastic bins provide a barrier that pests can’t penetrate.
Sealable bags for small items: Store textiles, papers, and small valuables in zip-top bags to add an extra layer of protection.
Avoid packing perishable or organic items: Even sealed food can attract pests over time. Stick to non-perishable goods for storage.

Proper packing not only protects your items but also makes it easier to organize your unit.

3. Keep Items Off the Floor

Placing items directly on the storage unit floor can create hidden spaces for pests to hide. Consider:

Shelving units: Elevate your bins and boxes to keep airflow around them and make it harder for pests to reach.
Pallets or risers: Even a few inches off the ground can reduce the risk of critters finding their way into your items.

This simple step also makes cleaning and inspection much easier.

4. Seal Gaps and Check Your Unit

Even the cleanest, best-packed unit can attract pests if there are gaps or cracks where they can enter. When you move in:

Inspect the unit for holes or gaps: Look around doors, corners, and walls.
Seal potential entry points: Use weatherstripping or caulk to close gaps around doors or vents.
Consider door sweeps: If your unit has a bottom gap, a door sweep can help prevent small critters from entering.

Regular inspections are key, especially if your items will be stored long-term.

5. Use Natural Deterrents and Safe Traps

There are a variety of safe, natural ways to keep pests at bay:

Diatomaceous earth: A natural powder that can deter insects without using harsh chemicals. Sprinkle lightly along the floor edges.
Cedar blocks or sachets: Many insects dislike the scent of cedar. Place a few in your boxes or on shelves.
Traps for rodents: Consider humane traps outside your unit or consult the facility management for recommendations.

Avoid using toxic chemicals inside your unit, especially near fabrics, papers, or items that could be affected by fumes.

6. Maintain a Regular Routine

Pest prevention is most effective when it’s consistent:

Check your unit periodically: A quick monthly inspection can catch problems before they get out of hand.
Rotate stored items: If possible, move things around slightly to reduce hidden pockets where pests could settle.
Keep the unit dry: Moisture attracts bugs and rodents. Consider moisture absorbers or silica gel packs for added protection.

Arcadia Self Storage units are designed with security and cleanliness in mind, making it easier for you to maintain a pest-free environment.

No one wants to discover pests in their storage unit. With the right preparation, packing, and maintenance, you can keep your items safe and pest-free. Clean your belongings, use proper containers, elevate items, seal gaps, and inspect regularly. Simple steps like these, paired with the secure, well-maintained units at Arcadia Self Storage, make it easy to protect your things while enjoying peace of mind. Keeping critters out of your storage unit doesn’t have to be stressful. Think of it as a little proactive care that pays off with worry-free storage. Your items, and your future self, will thank you! Ready to store? Visit our unit options or give us a call at (626) 447-7722 to find your right fit today!