Climate-Controlled vs. Non-Climate Storage: Which One Do You Really Need?

Clean, well-lit indoor hallway with white roll-up storage doors at Modern Storage® facility

If you’ve ever found yourself staring at a storage unit menu wondering, “Do I really need climate control, or is that just upselling?” you’re not alone. In this episode of Modern Storage® Unpacked, host Hannah is joined by Dalton, a seasoned Facility Manager, to unpack the true differences between climate-controlled and non-climate-controlled storage—with plenty of real-life examples (and a few wild storage stories!).

Here’s your complete guide to deciding which option is best for your belongings.


What Is Climate-Controlled Storage?

Climate-controlled storage keeps temperature and humidity levels stable year-round typically between 55°F and 80°F and includes ventilation systems to prevent moisture, mold, and heat damage.

Best For:

  • Wood and leather furniture
  • Electronics and audio equipment
  • Artwork, documents, and photos
  • Musical instruments
  • Wine, comic books, trading cards
  • Sentimental or irreplaceable items

Why it matters: Items like antique furniture, vinyl records, or your grandmother’s china can crack, warp, or grow mold if exposed to extreme temperatures or humidity.


What Is Non-Climate-Controlled Storage?

Non-climate units (a.k.a. standard or drive-up units) don’t regulate temperature or humidity but they’re cost-effective and convenient for durable items.

Best For:

  • Yard tools and patio furniture
  • Cars, motorcycles, and RVs
  • Plastic storage bins and totes
  • Camping gear and sports equipment
  • Holiday decorations (especially when packed properly)

Why it works: If something is made to withstand the elements outdoors, it’s probably safe in a non-climate unit.


Real-Life Storage Surprises

Dalton shared some of the most unexpected (and entertaining) items he’s seen in storage units:

  • 🎃 A life-size Michael Myers mannequin in a climate-controlled hallway (terrifying!)
  • 🕹 Vintage arcade machines being protected like museum pieces
  • 🧝‍♂️ An army of garden gnomes stored in formation in a non-climate unit
  • 🛶 His personal kayak (because spiders are NOT invited)

The takeaway? People store all kinds of stuff—and some of it needs special protection.


When to Choose Climate-Controlled Storage

If your answer to “Would I be devastated if this item was damaged?” is yes, climate control is the safe bet. It’s especially important for:

  • Long-term storage
  • Items sensitive to temperature swings or moisture
  • Locations with extreme seasonal weather

Dalton’s top tip: “If it’s worth protecting, it’s worth the climate control.”


When to Use Non-Climate-Controlled Storage

Not everything needs extra TLC. If you’re storing sturdy, outdoor-friendly, or seasonal items, non-climate might be perfect. Just make sure:

  • Everything is stored off the floor if rain or flooding is a concern
  • You use plastic bins instead of cardboard to guard against moisture
  • The facility offers ventilation and good drainage

Bonus Tip: Store items vertically to maximize space!


Common Mistakes to Avoid

Dalton sees it all and here are the most frequent mishaps:

❌ Storing leather or wood furniture in a non-climate unit (hello mold and cracks)
❌ Leaving electronics or TVs in hot, humid spaces (they overheat fast!)
❌ Using cardboard boxes in non-climate storage (they collapse and attract pests)
❌ Forgetting about humidity’s effect on clothing, books, or paper


Questions to Help You Decide

Ask yourself:

  • How long will I store these items?
  • Are they sensitive to heat, cold, or moisture?
  • How valuable or sentimental are they?
  • Is my local climate extreme or unpredictable?

If you’re still unsure, the safest bet is always climate-controlled—especially if your items are expensive, delicate, or irreplaceable.


What to Look For in a Storage Facility

Before signing a lease, tour the facility (if possible) and ask:

  • Do they maintain a consistent temperature and humidity range?
  • Is the HVAC system regularly serviced?
  • Are the units clean, well-sealed, and ventilated?
  • Is the property well-lit and secured with cameras and gated access?
  • What’s their pest control schedule?

Whether it’s climate or non-climate, the quality of the facility makes a big difference.


Final Takeaway: Choose What Protects Your Stuff

Climate-controlled storage offers a layer of protection that’s often worth the investment especially for anything valuable or vulnerable. But if you’re storing gear, tools, or seasonal décor, non-climate-controlled units can save money and still do the job.

As Dalton put it: “You’re already paying to store it why risk it getting ruined?”


Ready to Store Smarter?

Visit your nearest Modern Storage® location or book a unit online today. Our team is always here to help you pick the perfect space climate-controlled or not.


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Until next time, stay organized and keep making space for what matters.