Climate Controlled Stroage Guide

Austin Gilbride | September 22, 2025 @ 12:00 AM

Climate Controlled Storage Unit Options For You

Climate controlled storage units are becoming more popular, but are they worth the extra cost? If you have valuable items that are sensitive to heat, humidity, cold or weather, this guide is for you. Below is information to help you decide whether you need climate controlled storage units, what they are, what they protect against, when they’re essential, and how to choose the right one.


What Are Climate Controlled Storage Units?

“Climate controlled storage units” (also called “temperature & humidity controlled storage units”) are storage spaces that maintain a more consistent environment than standard, non-controlled units. Key features typically include:

  • A regulated temperature range (often 55-80°F or 65-85°F, depending on the provider) ensures that items are neither damaged by heat nor frozen.
  • Humidity control to avoid excessive moisture and/or dryness.
  • Indoor or fully sealed units, better insulation and protection from the elements (rain, wind, temperature swings, pests).


What Items Usually Need Climate Controlled Storage?

If you're storing any of the following, you should strongly consider using climate control:

  • Wooden furniture, antiques, heirlooms
  • Electronics and appliances
  • Artwork, framed pieces, photographs
  • Important documents, books, letters
  • Musical instruments
  • Clothing, especially delicate fabrics like silk, wool, and leather
  • Vinyl records, CDs, tapes
  • Wine or anything sensitive to heat or humidity


“Do I Need Climate Controlled Storage?” — A 4 Part Checklist

Here are questions to ask yourself to decide:

  1. Will I store items for many months or over seasons?
  2. Do I own sensitive or sentimental valuables I cannot easily replace?
  3. Does my area have very hot summers, freezing winters, high humidity, or big temperature swings?
  4. Am I storing items like wood, leather, paper, electronics, artwork, or textiles?


Tips for Getting the Best Climate Control Storage

  • Choose an indoor facility with good insulation. Units inside buildings are typically better.
  • Ask what temperature and humidity ranges are maintained. If the provider gives you numbers (e.g. 55-80°F, or 65-85°F), you can assess whether that's enough for your items.
  • Pack carefully and clean and dry everything. Use breathable covers or acid-free materials for sensitive items, elevate items off the floor if possible, and avoid plastic wrap that traps moisture.
  • Check access: indoor climate units may have indoor corridors and elevators, but may be less convenient for frequent access.
  • Think long term: if you expect to store through summer/winter, climate control becomes more valuable.


Conclusion: Is Climate Control Storage Worth It?

If you're storing valuables, items sensitive to heat or moisture, or things of sentimental value climate controlled storage units are often worth the extra cost. While not every storage situation demands climate control, using climate control storage units can prevent costly damage, preserve your belongings, and give peace of mind.

If instead your items are rugged, inexpensive, replaceable, and your storage duration is short or the climate is mild, a standard non-controlled unit may suffice.