web analytics

For many homeowners, the garage is a multipurpose space – a place for cars, a workshop, or even a storage area for items that don’t quite fit in the house. However, not everything is suited for garage storage, especially during the chill of winter. Understanding what items are vulnerable to damage in this environment is crucial. Let’s delve into the specifics of what should not find a home in your garage during the winter months, ensuring the longevity and safety of your belongings.

The Risks of Garage Storage in Winter

In winter, garages can become exceptionally cold and damp, environments that are not conducive to the preservation of many items. The lack of proper insulation and heating in most garages means that temperatures can fluctuate dramatically, leading to potential damage. Moreover, pests seeking refuge from the cold can find their way into your stored belongings.

Items to Avoid Storing in Your Garage

To help you safeguard your possessions and your garage space, here’s a comprehensive list of items that should be kept out of the garage, especially in winter:

  • Paint Cans: Extreme cold can ruin the consistency of paint. Store in a climate-controlled area to maintain its quality.
  • Electronics: Moisture and cold can damage the internal components of electronic devices.
  • Propane Tanks: These can be a safety hazard. Fluctuating temperatures can cause expansion and leaks.
  • Food (Including Pet Food): Attracts pests and rodents, and can spoil due to temperature variations.
  • Clothing and Bedding: Can become damp and moldy, and also attract pests.
  • Wine: Sensitive to temperature fluctuations, which can ruin its taste and quality.
  • Wooden Furniture: Can warp or crack with changes in humidity and temperature.
  • Paper Goods: Books, documents, and photographs can suffer from dampness and mildew.
  • Refrigerators: Surprisingly, most garages are not an ideal environment for an extra fridge. In winter, the extreme cold can cause the refrigerator to work harder, increasing energy costs.
  • Musical Instruments: Sensitive to temperature and humidity changes, which can lead to warping and damage.

By being mindful of these items, you can ensure that your belongings stay in good condition, and your garage remains a practical and safe space.

Winterizing Your Garage

While it’s important to be selective about what you store in your garage during winter, it’s equally crucial to winterize the space to make it more suitable for storage and use.

Insulation and Heating

If you must use your garage for storage, consider insulating the walls and installing a small heater to regulate the temperature. This can help prevent the extreme cold and damp conditions that lead to damage.


Proper ventilation is key to preventing moisture buildup and maintaining good air quality. An attic fan from a reputable source can be particularly effective in maintaining a balanced environment in your garage.

Regular Maintenance

Regularly check for and seal any gaps or leaks to keep out pests and cold drafts. Also, ensure that your garage door is well-maintained and insulated to minimize heat loss.

Smart Storage for a Safe Winter

Your garage is an extension of your home and should be treated with the same care and consideration, especially during the challenging winter months. By being selective about what you store in your garage and taking steps to properly winterize it, you can maintain a safe and efficient space. Remember, the key to effective garage storage lies not just in organizing your space but also in understanding the unique challenges that come with each season. With these insights, you can ensure that both your garage and your belongings remain in top condition all year round.

Your friends at Cool My Garage