How to Build a Corner Cabinet With Doors

Are you tired of clutter taking over your outdoor space? Do you need help to store your tools and equipment in an organized and efficient manner? If so, then you’re in luck! In this blog post, we’re going to delve into the fascinating world of deck boxes and explore the step-by-step process of how to build a corner cabinet with doors.

How to Build a Corner Cabinet With Doors

But wait, this isn’t just any ordinary deck box; we will level it up and create a corner cabinet with doors. With its sleek design and ample storage space, this DIY project will enhance your deck’s aesthetics and provide a practical solution for keeping your outdoor essentials neatly tucked away.

So grab your tools, put on your creative hat, and embark on this exciting journey into the world of deck box construction!

What Will You Need?

  • Plywood or pre-fabricated panels
  • Measuring tape and ruler
  • Saw (circular or table)
  • Screws, nails, and wood glue
  • Drill and drill bits
  • Hinges and door handles

Once you have all the necessary materials and tools, it’s time to start! Have a clear workspace and follow safety precautions while working with power tools.

9 Easy Steps on How to Build a Corner Cabinet With Doors

Step 1: Take Measurements

The first step in building your corner cabinet is measuring the space where you want it to be placed. Use a measuring tape and ruler to determine the dimensions of the cabinet. To ensure that your wardrobe fits perfectly in your chosen spot, make sure to measure the height, width, and depth. Record these measurements, as they will guide you in cutting your plywood or pre-fabricated panels to the correct size. Remember, accurate measurements are crucial in this project, as they lay the foundation for your entire corner cabinet construction.

Use a Measuring Tape

Step 2: Cut the Panels

With your measurements in hand, it’s time to cut the plywood or pre-fabricated panels for your cabinet. Using your saw, cut out the pieces for the sides, back, top, bottom, and shelves of your cabinet. Ensure each piece is cut accurately according to your measurements; this ensures a snug fit when assembling. Always follow safety protocols when using power tools; wear safety glasses and keep your hands clear of the saw blade. Lightly sand the edges once all pieces are cut to smooth any rough spots.

Step 3: Assemble the Cabinet

Now that all the pieces are cut and ready, it’s time to assemble your corner cabinet. Start with the sides and the bottom panel. Apply wood glue along the edges, then secure them with screws using your drill. Ensure the corners are square for a perfect fit. Next, similarly, install the top panel. Once you have your corner cabinet’s basic frame, you can add the back panel. Secure it to the sides, top, and bottom with screws and wood glue. Finally, install the interior shelves at your desired heights, ensuring they’re level before securing them with screws. At the end of this step, you should have a solid, standalone corner cabinet structure.

Step 4: Construct the Doors

Now that your corner cabinet structure is ready, it’s time to move on to the doors. Start by taking the measurements of your cabinet’s open front. Subtract a small gap (about an eighth of an inch) for the doors to open and close smoothly. With these measurements, cut two pieces of plywood or pre-fabricated panels for the exits. You can add a frame to the doors, use a solid piece, or even incorporate a window, depending on your design preference. Once your doors are ready, sand the edges for a smooth finish.

Cut Two Pieces of Plywood

Step 5: Attach the Doors

The final step in the construction process is attaching the doors to the cabinet. Position your doors and mark where the hinges will go to ensure proper alignment. Typically, hinges are installed at the top and bottom of each door. With your hinges in position, screw them onto the doors first. Afterward, align the doors with the cabinet and screw the other part of the hinges onto the cabinet itself. Ensure the doors open and close smoothly. If not, adjust the hinges until you achieve the desired functionality. Finally, screw the door handles onto your doors according to your preference, and with this, your corner cabinet with doors is complete.

Step 6: Finishing Touches

With the cabinet and doors fully assembled, it’s time to give your corner cabinet a finishing touch. Start by inspecting the cabinet for any rough spots and sand them down for a smooth surface. If you notice any screws or nails sticking out, make sure to hammer or screw them in. Once your cabinet is smooth and polished, it’s time to paint or stain it. Choose a paint or stain color that complements your outdoor space, and apply it evenly on all cabinet surfaces. Allow the paint or stain to dry completely before moving on to the next step.

Step 7: Weatherproofing

Now that your corner cabinet is painted or stained adding an extra layer of protection from the elements is essential, especially if your wardrobe will be placed outdoors. Apply a coat of weatherproof sealant to all surfaces of your wardrobe. This sealant will protect your paint or stain from fading and protect the wood from potential water damage. Ensure you follow the manufacturer’s instructions for application and drying times. Once the sealant is dry, your corner cabinet is ready to be positioned and used for storage. Congratulations, now you know how to build a corner cabinet with doors!

Step 8: Positioning Your Cabinet

The next step in this process involves positioning your corner cabinet in its chosen location. Consider factors like ease of access and the cabinet’s exposure to weather elements. If you’re placing it on an uneven surface, ensure that it is level for stability. Depending on the weight of the cabinet and the items you plan to store, you might want to secure it to the wall to prevent tipping.

Step 9: Stocking Your Cabinet

Now that your corner cabinet is securely positioned, it’s time to stock it with your items. To maximize your space, consider grouping similar items. For softer items or smaller objects, consider using storage boxes or baskets to prevent them from moving around. Always remember to place heavier items on the bottom shelf and lighter items on the upper shelves. This distribution will stabilize your cabinet and reduce the risk of tipping over. Properly organizing your things not only makes your corner cabinet aesthetically pleasing but also helps in the easy retrieval of items when needed.

Corner Cabinet is Securely Positioned

Following these steps, you can build a functional and stylish corner cabinet with doors that will add storage space to any area.

5 Additional Tips and Tricks

  1. Choose Quality Materials: Always use high-quality, durable materials when building your corner cabinet. This will ensure it stands the test of time and remains a functional, reliable storage solution for years to come.
  2. Utilize Adjustable Shelves: Consider incorporating adjustable shelves in your cabinet design. This allows you to customize the space inside your cabinet to accommodate items of varying sizes, maximizing usability.
  3. Consider a Lock: If you plan to store valuable items in your cabinet, consider including a lock on your doors for added security.
  4. Practice Safety: Always prioritize safety when constructing your corner cabinet. Wear protective gear like safety glasses and ensure your workspace is clean and free from potential hazards.
  5. Keep Maintenance in Mind: Once your corner cabinet is built, remember to check and maintain it periodically. This may involve tightening loose screws, applying a fresh coat of paint, or reapplying weatherproof sealant to preserve its condition.

With these tips and tricks in mind, you can confidently build a corner cabinet with doors that serve as a storage solution and add to your space’s aesthetic appeal.

5 Things You Should Avoid

  1. Avoid Rushing the Process: Quality takes time. Rushing through the steps could lead to mistakes that affect the stability and durability of your corner cabinet. Plan your time accordingly.
  2. Don’t Ignore the Manufacturer’s Instructions: Whether it’s the paint, sealant, or hinges, always follow the manufacturer’s instructions. These guidelines are designed to maximize the product’s effectiveness and lifespan.
  3. Avoid Using Inappropriate Tools: Not all tools are created equal, and using the wrong one could lead to unnecessary damage or even injury. Always use the right tool for the right job.
  4. Don’t Neglect Safety Measures: Safety should always be a priority. Don’t neglect wearing protective gear like gloves and safety glasses, and ensure your work area is well-lit and free from clutter.
  5. Avoid Incorrect Measurements: One of the most common mistakes in any building project is incorrect measurements. Always measure twice and cut once to ensure perfect fit and finish. Incorrect measurements can lead to wasted materials and an uneven cabinet.
Wearing Protective Gear

By avoiding these common mistakes, you can ensure a smooth and successful building process for your corner cabinet with doors.


In conclusion, how to build a corner cabinet with doors may sound like a daunting task, but armed with the right tools and knowledge, it is achievable for anyone. We have covered all the essential steps in this guide, from measuring and cutting to assembling and installing the doors. Remember always to take your time and be patient throughout the process. 

And remember to add your personal touch to make the cabinet genuinely unique and reflect your style. Building furniture can be a fulfilling experience; there’s nothing quite like seeing your creation come to life in your home. 

So go ahead, grab those power tools, and start building! And remember to share your finished project with us on social media using the hashtag #DIYcornercabinet. Thanks for reading, and happy building!

Photo of author

Adrian Green

Adrian is a woodworking hobbyist and has loved Woodworking since he was 10 years old. Back then in childhood, his father used to have a furniture shop. He used to help his dad and learned a lot from him about how to fix woodworking furniture, basic carpentry knowledge and also about how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others.

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