Redefine Your Closet Space
DIY Kid’s Closet Makeover: A Beginner-Friendly Built-In Closet System
When my son’s closet was no longer keeping up with his growing wardrobe, I decided to create a simple built-in closet organizer that would maximize storage without spending thousands on a custom closet system. This project gave us hanging space, open shelving, and a cleaner, more organized look—all using basic tools and beginner-friendly techniques.
Before we built the organizer, I also removed the builder-grade carpet and installed tile flooring to make the closet easier to clean and more durable.
Before You Start
Tools Used
Circular saw
Tape measure
Stud finder
Pocket hole jig
Drill/driver
Brad nailer
Level
Pencil
Materials Used
¾” plywood or cabinet-grade plywood
Closet rods
Cabinet screws
Pocket hole screws
Wood filler
Caulk
Paint
Tile and tile adhesive (for flooring)
Trim (optional)
Step 1: Remove the Carpet
The first step was removing the carpet from the closet.
Pull up the carpet and padding.
Remove any tack strips around the perimeter.
Clean the subfloor thoroughly.
Check for squeaks or loose spots and secure them before installing flooring.
This immediately made the space feel cleaner and provided a solid surface for the tile installation.
Step 2: Install Tile Flooring
I chose tile because it’s durable, easy to clean, and can handle muddy shoes and everyday wear.
Dry-fit your tile layout first.
Apply adhesive according to manufacturer instructions.
Set tiles using spacers.
Allow the tile to cure.
Grout the joints.
Let everything fully dry before moving on to the closet build.
Beginner Tip: It’s much easier to install flooring before building the closet organizer.
Step 3: Measure the Closet
This is the most important step.
Measure:
Overall closet width
Height from floor to ceiling
Depth of the closet
Desired shelf width
Hanging rod locations
I sketched a simple design on paper before making any cuts.
For this closet, I planned:
Double hanging sections on the left
Upper hanging space on the right
A center tower with shelves
Step 4: Cut the Plywood Pieces
Using a circular saw, cut:
Two vertical side panels for the center tower
Multiple shelf pieces
Top support pieces
Label every piece as you cut it.
Beginner Tip: Measure twice, cut once. Even being off by ⅛ inch can affect the final fit.
Step 5: Build the Center Shelf Tower
I assembled the center shelving unit first.
Drill pocket holes in the shelf pieces using a pocket hole jig.
Attach shelves to the side panels with pocket hole screws.
Check for square as you go.
Build the entire tower on the floor before standing it up.
This center tower becomes the backbone of the entire closet system.
Step 6: Position and Secure the Tower
Move the completed tower into the closet.
Use a stud finder to locate wall studs.
Secure the tower directly to the studs using cabinet screws.
Important: Always anchor tall shelving units to wall studs for safety.
Step 7: Install the Top Shelf
Next, I installed the long top shelf that runs across the closet.
Cut the shelf to fit the width of the closet.
Attach support cleats to the walls if needed.
Secure the shelf to the center tower and wall supports.
This shelf is perfect for baskets and seasonal storage.
Step 8: Install Closet Rods
Once the shelving was secured, I added the hanging rods.
Left Side
Upper rod for shirts
Lower rod for pants and smaller clothing
Right Side
Single rod for jackets and longer items
Measure carefully before installing rod brackets to ensure everything is level.
Step 9: Fill, Caulk, and Paint
To give the closet a built-in look:
Fill nail holes and screw holes with wood filler.
Sand smooth.
Caulk any gaps where the organizer meets the wall.
Prime if needed.
Paint everything your chosen color.
The paint is what really transforms a DIY project into something that looks custom.
Step 10: Style and Organize
Finally, I added:
Storage baskets
Hats
Toys
Decorative items
Seasonal clothing
The result is a closet that’s functional, organized, and can grow with my son for years.
Final Thoughts
This project looks custom, but it’s actually very beginner-friendly. If you can measure carefully, make basic cuts with a circular saw, and use a pocket hole jig, you can build a similar closet organizer over a weekend.
The combination of tiled flooring, open shelving, and dedicated hanging space completely transformed this closet and made it much more functional for a growing child.
Project Cost Savings: A custom closet company would likely charge several thousand dollars for a similar setup. Building it yourself can save a significant amount of money while giving you complete control over the design.