5 Ways To Prevent Mold and Mildew Growth In Your Storage Unit

When you rent a storage unit, you want to make sure your belongings are safe and secure. However, one issue that can arise is the growth of mold and mildew. Not only can mold and mildew damage your belongings, but it can also pose health risks for you and anyone who comes into contact with it.

In this blog post, we’ll discuss five ways to prevent mold and mildew growth in your storage unit.

1 - Clean and Dry Your Belongings Before Storing Them

Before storing your belongings in your storage unit, make sure they are clean and dry. Any moisture or dirt left on your items can contribute to mold growth. Wipe down any surfaces and let them air dry completely before packing them away. This will also help prevent any unpleasant odors from developing.

2 - Use Climate-Controlled Storage Units

If you have items that are susceptible to mold and mildew, such as textiles or electronics, consider renting a climate-controlled storage unit. These units regulate the temperature and humidity levels, which can help prevent mold growth. Plus, they can also protect your belongings from other types of damage caused by extreme temperature fluctuations.

3- Use Protective Coverings

Covering your belongings with protective coverings such as plastic sheeting or waterproof covers can also help prevent mold growth. However, it’s important to make sure your items are completely dry before covering them. Otherwise, any moisture trapped inside the coverings can contribute to mold growth.

4 - Place Desiccants in Your Storage Unit

Desiccants, such as silica gel packs, can help absorb excess moisture in your storage unit. Place these packets throughout your unit to help prevent mold growth. Just make sure to replace them periodically, as they can become saturated with moisture over time.

And in case you're wondering...a desiccant is a substance that is used to induce or sustain a state of dryness (desiccation) within its vicinity. They are commonly used in a number of applications, including food preservation, electronics manufacturing, and, as in our context, maintaining a dry environment in storage units to prevent mold growth.

5 - Check Your Storage Unit Regularly

When you rent a storage unit, it’s important to check on it regularly. This will not only give you peace of mind that your belongings are safe, but it will also allow you to catch mold growth early. If you notice any signs of mold or mildew, such as a musty smell or visible growth, take immediate action to address the problem.


By following these five tips, you can help prevent mold and mildew growth in your storage unit. Remember to keep your belongings clean and dry, use climate-controlled units for more susceptible items, use protective coverings, place desiccants throughout your storage unit, and check on your unit regularly.

With these strategies in place, you can rest easy knowing your stored items are safe and well-protected.

We hope you have found this post informative and beneficial. This was only a brief overview but it hopefully provides an adequate foundation for further research and exploration. Hopefully the ideas shared here will be helpful for your own endeavors. We encourage you to spend time researching more detailed information or contact us for assistance if you want.

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