8 Things You Should Never Store in Your Attic, According to Pro Organizers Not all things are suited for storage in this bonus space. Close Credit: Vedrana Sucic / Getty Images Key Takeaways Attics often experience extreme temperature and humidity fluctuations, making them a risky environment for storing sensitive or valuable items.Items such as photographs, electronics, and important documents can be permanently damaged if stored in attic conditions.Professional organizers recommend storing textiles, wooden furniture, and heirlooms in areas with more controlled climate conditions to ensure their preservation. Once you clear out the cobwebs and ghosts (kidding), attics can be a practical storage solution for any number of household items. But not all things are suited for attic storage. Attics tend to be uninsulated, which leads to drastically fluctuating temperatures and moisture levels. Exposure to the elements can be unkind to treasured possessions. (And don't get us started on the trips up narrow staircases and ladders with heavy bins and boxes.) We turned to professional organizers to find out what items in particular you should never store in your attic. Follow their advice to help best preserve your stored items and make the smartest use of your space. Michelle Urban, professional home organizer, founder at The Organized House Ryan Majors, storage expert, director of sales and marketing at Price Self Storage Sarit Weiss, founder and lead organizer at Neat and Orderly NY Melanie Summers, ADHD organizing specialist and owner at I Speak Organized 11 Things You Should Never Store in the Garage—But Probably Do 01 of 08 Paint While it might be tempting to store excess paint for later touch-ups, the temperature swings in an attic are unpredictable. The result could be hazardous to both your paint and your health. "Paint and chemicals may break down in the heat and become unsafe to use," shares Sarit Weiss, founder of Neat and Orderly NY. Professional organizer Melanie Summers agrees, recommending that you store any paint, cleaners, and chemicals in a utility closet or shelf in the garage, especially if your climate isn't too hot. (Another option is to return the paint can and any remaining paint to your local recycling center.) 02 of 08 Wooden Furniture Credit: Lisablue / Getty Images That antique chair from your grandmother’s house? A newly thrifted dresser you haven't found a place for yet? Any vintage wooden furniture you have lying around is best not stored in your attic. According to Summers, "wood warps and cracks in fluctuating temps," with humidity in particular being brutal to old wooden furniture. 03 of 08 Musical Instruments That flamenco guitar you bought on a trip to Spain, or the violin you still pull out every now and then, should not be stored in the attic. “Musical instruments…are highly sensitive to temperature changes,” explains Weiss, “making them prone to mold, warping, or melting.” It’s best to keep them in a temperature-controlled environment in proper, sturdy cases. 04 of 08 Vinyl Records Credit: Getty Images Vinyl records are a big no-no when it comes to storing them in the attic. “The biggest risk here is if the temperatures get too hot, your records can actually warp over time,” warns storage expert Ryan Majors. ”They can also become too brittle if the space is too dry.” Keep your collection in a temperature-controlled environment—and where you can enjoy them! 05 of 08 Artwork "Artwork is too fragile for attic conditions," says professional home organizer Michelle Urban. “Heat and moisture can cause fading, cracking, or even mold growth.” No one wants to revisit their precious pieces only to find them irreparably damaged. Better to store your art within the confines of your temperature-regulated home. Even better yet, put it up on the walls. 06 of 08 Photos Credit: Getty Images Photos are particularly temperature sensitive. “Photos have the added layer of chemicals in the prints that really makes temperature control so much more important,” explains Majors. When stored in the attic, photos are at a severe risk of fading, warping, discoloration, and even mold growth. 07 of 08 Seasonal Candles If your festively scented candles still have some life in them, storing them alongside your twinkling lights might seem to make sense—but it's not the best storage choice. “Candles are highly sensitive to temperature changes,” notes Weiss, “making them prone to mold, warping, or melting.” They'll need temperature-controlled storage if you plan on using them again as purchased. (But used candles are also great for crafting!) 08 of 08 Clothes and Linens Credit: Evrymmnt/Getty Images When your wardrobe is overflowing or you're swapping out sweaters for sundresses, it might seem logical to store the excess clothing in the attic. However, this isn't the ideal spot for holding your precious threads, especially those made from natural fibers. "Fabrics attract dust, bugs, and mildew," Summers says, all things which attics could harbor. "Instead of tossing bags of off-season clothes in the attic, try a clear under-bed bin or vacuum-sealed bag system," suggests Summers. Explore more: Cleaning & Organizing Storage & Organization