Any room in your house can benefit greatly from the addition of cabinets in terms of both appearance and usefulness. Additionally, integrating them into a wall can enhance their usefulness. Along with learning how to construct in-wall cabinets, this article will also teach you what tools you’ll need and the three phases you need to follow to finish the project swiftly.
Smaller goods in the house are frequently kept in wall cabinets. Wall cabinets can serve as an entertainment space or even as an accent piece to unify the design of two distinct rooms, even though their primary function is storage.
How to Build a in Wall Cabinet: A Guide I’ll show you how I use the technique I’ve outlined here to build two different designs of standard wall cabinets. Although they are both made with pocket holes, one of them makes use of dado joinery, which is more traditional. I’ll then show you how to combine them into one cohesive entity!

How to Build Your Own In-Wall Cabinet
Creating an in-wall cabinet can be a rewarding DIY project that adds both functionality and aesthetic appeal to your home. In this guide, we will walk you through the steps of building a simple in-wall cabinet that blends seamlessly into your space. Here’s a comprehensive breakdown of materials, tools, and steps involved in the project.
Materials Required
For the Cabinet Box
– **Plywood or MDF Boards**
– **Two pieces (sides)**: Dimensions depend on your cabinet dimensions
– **One piece (top)**: Same width as the cabinet
– **One piece (bottom)**: Same width as the cabinet
For the Frame
– **2x4s or 2x6s**
– Varies based on the size of the cabinet, typically need 4 pieces
– **3/4 inch Plywood** (for backing)
– Size according to your cabinet dimensions
For the Baseboard and Trim
– **Baseboard**
– Length depends on the width of the cabinet
– **Trim**
– Size varies, typically 1×3 or 1×4
Fasteners and Hardware
– **Wood Screws (2″)**
– **Finishing Nails**
– **Wood Glue**
– **Cabinet Hardware**
– Knobs, handles, and hinges based on your design preference
Tools Needed
– **Stud Finder**
– **Level**
– **Tape Measure**
– **Chalk Line**
– **Pencil**
– **Jigsaw or Circular Saw**
– **Drill**
– **Screwdriver**

Step-by-Step Process
Step 1: Measure and Plan
1. **Measure the wall**: Determine the exact location and size of your cabinet.
2. **Draw a line**: Use chalk to mark where the cabinet will go.
3. **Use a level**: Ensure your line is straight.
Step 2: Prepare the Baseboard
1. **Mark for baseboard**: Pencil the area where the baseboard will be.
2. **Cut out the baseboard**: Use a jigsaw or circular saw to make the cuts.
3. **Install the baseboard**: Attach using finishing nails or wood glue.
Step 3: Build the Cabinet Box
1. **Cut wood for the cabinet**: Based on your measurements.
2. **Assemble the box**: Use wood screws every 12 inches to secure the pieces.
3. **Add backing**: Secure plywood to the back of the cabinet.
Step 4: Secure the Cabinet
1. **Locate studs**: Use the stud finder to find the appropriate spots.
2. **Drill pilot holes**: In the corners of the cabinet box.
3. **Screw into place**: Use short wood screws to secure the cabinet to the wall.
Step 5: Add Finishing Touches
1. **Install trim**: Around your cabinet for a professional appearance.
2. **Attach hardware**: Install knobs, handles, and hinges to the cabinet doors.
3. **Fill in gaps**: Use caulk to seal any openings for a seamless finish.