Long-Term Storage Tips You Should Know (Keep Your Belongings Safe for Months or Years)

Published on 11/26/2025
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Whether you're traveling long-term, downsizing, storing inherited items, or simply preparing for a life transition, long-term storage is a smart solution. But keeping your belongings in storage for months—or even years—requires more than just packing a few boxes and locking the door. Long-term storage comes with unique challenges like dust, humidity, temperature shifts, and the risk of damage if items aren’t packed properly.

To help you protect your valuables and ensure they remain in excellent condition, here are the essential long-term storage tips you should know.


1. Choose a Climate-Controlled Storage Unit

Temperature swings and humidity can cause:

  • Warped wood

  • Mold and mildew

  • Cracked leather

  • Damaged electronics

  • Rust on metal items

Climate-controlled units maintain a steady temperature and humidity level, making them ideal for:

  • Furniture

  • Electronics

  • Photos

  • Clothing

  • Appliances

  • Antiques

If you’re storing items long-term in Bloomington, IL, TGI Storage Bloomington offers clean, modern climate-controlled units to help protect your belongings.
Call (309) 490-9100 to see available unit sizes.


2. Use High-Quality Boxes and Storage Containers

Cheap or flimsy boxes break down over time, especially in long-term storage. For best results:

  • Choose sturdy, uniform-sized boxes

  • Use plastic bins with tight lids for clothing and sentimental items

  • Avoid old grocery store boxes that may contain pests or bacteria

Durable containers keep items safe and prevent collapse during stacking.


3. Wrap Furniture Properly

Furniture is especially vulnerable during long-term storage. Protect it by:

  • Disassembling larger items like beds and tables

  • Covering wood furniture with breathable furniture pads

  • Avoiding plastic wraps directly on wood (they trap moisture)

  • Wrapping upholstered items to prevent dust accumulation

A little prep goes a long way in keeping your pieces looking like new.


4. Elevate Items Off the Floor

Even in quality storage facilities, elevating items is a smart precaution. Use:

  • Pallets

  • Shelving units

  • Boards

  • Furniture sliders

This helps protect boxes and furniture from dust, potential moisture, and improves airflow.


5. Avoid Packing Items That Attract Moisture

Some items naturally collect moisture over time. Inside a long-term storage unit, this can lead to mold or deterioration.

Avoid storing:

  • Damp clothing

  • Wet outdoor gear

  • Recently washed items that aren’t fully dry

Moisture is the #1 enemy in long-term storage—everything must be completely dry before packing.


6. Protect Electronics Carefully

Electronics are extremely sensitive to both temperature and humidity.

Before storing:

  • Remove batteries

  • Wrap with anti-static materials

  • Use original packaging if available

  • Place electronics on shelves or inside sturdy boxes

Never store electronics directly on concrete floors.


7. Use Labels on Every Box

Long-term storage means you may forget where things are months later. Clear, detailed labels on every box will save you time and frustration.

Label:

  • The contents

  • The category

  • Which room it belongs to

  • Whether it’s fragile

This makes it easier to track your belongings and access items when needed.


8. Create a Storage Map

A simple layout of your storage unit can help you keep track of where everything is located. This is especially helpful for long-term renters who won’t visit often.

Put:

  • Seasonal items near the front

  • Heavy or rarely used items in the back

  • Frequently accessed boxes within reach

A storage map ensures you never waste time searching later.


9. Leave Space for Airflow

Crowded, overpacked units trap heat and humidity. Leave at least a few inches of space between:

  • Boxes

  • Walls

  • Furniture

Good airflow reduces odors and helps prevent moisture buildup.


10. Choose a Secure, Well-Maintained Facility

Long-term storage means you'll be away from your belongings for extended periods. This makes choosing the right facility crucial.

Look for:

  • Video surveillance

  • Clean, well-lit grounds

  • Controlled gate access

  • Climate-controlled units

  • Responsive management

If you're storing items long-term in Bloomington, TGI Storage Bloomington offers secure storage units designed to protect your belongings year-round. Their team delivers dependable service and clean, reliable units.
Call (309) 490-9100 to reserve your unit.


Final Thoughts

Long-term storage is a great solution for protecting valuable belongings through big life changes—whether you're traveling, renovating, moving, or simplifying your home. With the right packing strategies, climate control, and a trustworthy storage facility, you can ensure your belongings stay safe and in excellent condition.

For clean, secure, and affordable long-term storage solutions in Bloomington, IL, choose TGI Storage Bloomington. Your belongings will thank you.