Small closet transformed into a storage-friendly linen closet with DIY closet shelves, woven baskets, and neatly arranged bedding.

DIY Closet Shelves on a Budget: Step-by-Step Guide

I love a project that’s both beautiful and functional, and these DIY closet shelves check both boxes. Not only did they transform an unused coat closet into a much-needed linen closet, but they were also an easy afternoon project using budget-friendly materials. Let’s get started!

Fully organized linen closet with woven baskets and neatly folded blankets on DIY closet shelves, showcasing a stylish and functional storage solution.

What You’ll Need

Saying Goodbye to the Coat Closet

After building mudroom lockers in our entryway, this small coat closet became totally unnecessary. But you know what I did need? A linen closet! So, I ditched the hanging rod and tiny shelf, leaving me with a blank slate—and a plan for some custom-built DIY closet shelves.

Empty coat closet with a single hanging rod and shelf, ready for a DIY storage transformation.

Building the DIY Closet Shelves (No Hardware Needed!)

The best part? These shelves don’t require fancy hardware. Instead, I used strips of MDF as cleats to hold up the shelves. Here’s how to do it:

  1. Make Cleats – Rip down strips of MDF or plywood using a table saw.
  2. Check for Level – Use a level to make sure your cleats are straight.
  3. Install the Cleats – Attach cleats on both sides of the closet and along the back wall at your desired shelf heights using a brad nailer.
  4. Secure to Wall Studs – After using a stud finder, reinforce the cleats by screwing them into the wall studs for extra strength.

Cutting and Installing DIY Closet Shelves

Using a sheet of 3/4-inch MDF and my table saw, I cut shelves to rest on top of the cleats. MDF is a budget-friendly alternative to plywood while still getting the job done!

Pro Tip: If you plan to use baskets or organizers in your linen closet, buy them first. This way, you can space your DIY closet shelves perfectly to fit them.

Freshly installed MDF shelves inside a small closet, adding extra storage space for a DIY home organization project.

Making Budget MDF Shelves Look High-End

MDF is functional, but let’s be real—it’s not the prettiest. To upgrade the look without spending a fortune, I covered each shelf with ¼-inch plywood and added a 1×2 furring strip to the front edge. This trick hides the MDF and gives the shelves a more finished, custom look.

A stack of plywood and wood trim pieces ready to be cut and used for a DIY closet shelving transformation.

Cut the Plywood to Fit

Since walls are never perfectly straight, I used a washer and pencil trick to scribe a line along the edges and cut along that line with my jigsaw. This made sure the shelves fit perfectly flush against the walls without any awkward gaps.

A DIYer uses a blue Kobalt jigsaw to cut plywood on a portable workbench, preparing materials for custom closet shelves.

Create a Custom Stain for My DIY Closet Shelves

Just like when I installed the board and batten bathroom wall, I created my own custom stain color for these shelves. I started with some Polycrylic then drizzled in just a bit of Minwax Early American stain. After giving it a good stir, I applied it with a paintbrush, then wiped off the excess. Stain and sealer done in one!

Install the Shelves

With the stain done, it’s time to finish these DIY closet shelves. First, place an MDF board on the cleats, then cover with a piece of the stained plywood. Use a brad nailer to attach the plywood along the edges to the cleats. Finally, nail the 1×2 strip across the front for a polished finish. What an improvement over the plain MDF!

MY DIY Closet Shelves Transformation

And just like that, my DIY closet shelves turned a useless coat closet into a gorgeous and functional linen closet. Now, I have tons of storage, a custom built-in look, and shelves that cost way less than store-bought options.

Closet transformation in progress with custom-built wooden shelves installed for better organization and storage.

Fully organized linen closet with woven baskets and neatly folded blankets on DIY closet shelves, showcasing a stylish and functional storage solution.


Looking for more DIY shelving ideas? Check out these posts where I show you how I built my pantry shelves, and some floating bathroom shelves too!

What type of wood is best for closet shelves?

MDF is a great budget-friendly option, but plywood is sturdier and more durable. To give MDF a high-end look, I added a plywood face and trim, which made a huge difference.

How do I make my DIY closet shelves look built-in?

To create a custom, high-end look, use plywood or MDF for shelving and add trim to the front. Painting everything the same color as your walls also helps make the shelves look seamless.

Do I need brackets or hardware to install closet shelves?

Nope! I used MDF cleats attached to wall studs to support the shelves, which means no visible brackets or bulky hardware. This method keeps everything looking sleek and polished.

How much weight can DIY closet shelves hold?

It depends on how they’re installed. Attaching cleats to wall studs ensures shelves are strong enough to hold heavy items like stacks of towels, baskets, and even storage bins.

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