3 Clever DIY Under-Deck Storage Ideas That Are Totally Hidden

Storage is often overlooked when it comes to designing a deck. Especially if outdoor space is tight, you typically want to prioritize the deck's surface for activities like dining and entertaining, which can leave little square footage for storage. Consider DIY under-deck storage solutions to make the best use of your space. With a few simple upgrades, you can transform an unused area into a handy storage zone for gardening tools and supplies, leftover project materials, patio furniture, outdoor cushions, and more. Remember that anything you store under your deck needs to withstand some moisture. Otherwise, you'll need to add extra protection with tarp covers or other measures.

How to Add DIY Under-Deck Storage

Your options for DIY under-deck storage will largely depend on the available space. For example, an area that's at least two feet high offers plenty of room for storage. However, grade-level access (usually involving entering through a door) isn't practical for a 2-foot-high space because you'd have to crawl under the deck to reach your stored items. But don't let a lack of space stop you from utilizing potential storage. Consider adding storage to your deck design through hatches, hinged doors, or skirting.

Build a Storage Hatch

If your deck is raised only slightly above the ground, build an access hatch to lower things into the storage space from the deck.

Attach a storage box to the joists before you install decking, and make the hatch from decking cut to fit the recess. Cut a hole in decking boards or install flush lifting handles so you can lift the hatch out.

To make an access panel (for a hose bib or electrical outlet):

1. Cut the decking flush with the inside of the joists. The opening's size will depend on what you're accessing (storage space, hose bib, or electrical outlet).
2. Cut two pieces of decking to fit in the opening and cleat them together with wood scraps.
3. Drill 1-inch holes near one end of one board and the opposite end of the other.
4. Nail 2x4 cleats to the joists to support the hatch.

Install Hinged Skirting to Hide Deck Storage

If your deck is raised four or more feet off the ground, entry through a door is a practical idea. Consider building removable skirting sections to disguise the DIY under-deck storage area and give your deck a finished look.

1. Construct latticed skirting, but make one or more of the sections removable.
2. Fasten the lattice to the back of a 1x4 frame cut to fit the section.
3. Install 2x stops inside the opening for the lattice to rest against.
4. Fasten sliding bolts to the panel at the corners and the shoes on the bottom frame.
5. Slide the bolts to keep the panel in place.

Hang a Storage Door

Hinged panels are another way to hide and protect an under-deck storage area. This option also requires at least four feet of clearance below the deck.

1. Build a skirting frame using solid panels or siding that matches the house, and install the skirting around the deck.
2. Build a door frame using 2x4s.
3. Trim the siding or paneling to fit the door frame.
4. Glue and nail the joints for durability. Install hinges and a latch and hang the door.

Use a padlock to keep the door closed and locked for added security.

More Outdoor Storage Options

If you need storage but your deck isn't compatible with building DIY under-deck storage, these deck storage boxes are a functional solution. For pool supplies and toys, this list of outdoor storage options has something for everyone. Get your gardening tools and supplies together by creating a potting bench where you can spend hours tending to and watering your plant babies. For more significant needs, an outdoor storage shed can hold many things, from lawnmowers to rakes, and protect them during winter.