Maximize Space: DIY Cabinet Ceiling Extension

Marie Jul 01, 2026

Ever looked at your kitchen cabinets and felt they're just a little too short? Like there's a vast, empty space between the top of your cabinets and the ceiling, crying out for better organization and more storage? You're not alone. Many homeowners face this dilemma, but the solution is simpler than you think. Extending your cabinets to the ceiling is a DIY project that can significantly enhance your space's functionality and aesthetics. Let's dive into a step-by-step guide on how to achieve this.

How To Extend Your Kitchen Cabinets to the Ceiling I A Budget DIY Kitchen Makeover I DIY Furniture
How To Extend Your Kitchen Cabinets to the Ceiling I A Budget DIY Kitchen Makeover I DIY Furniture

Before we start, remember that this project requires some basic carpentry skills, a few tools, and a bit of patience. But don't let that deter you. With the right approach, you can transform your kitchen or bathroom into a more spacious, organized haven. So, let's roll up our sleeves and get started!

a woman standing on top of a kitchen counter next to a wooden stool in front of an oven
a woman standing on top of a kitchen counter next to a wooden stool in front of an oven

Planning Your Cabinet Extension

Before you grab your tools, it's crucial to plan your project carefully. This step ensures you have the right materials and avoids any costly mistakes.

How to Make Cabinets That Go to the Ceiling: DIY Tips
How to Make Cabinets That Go to the Ceiling: DIY Tips

First, measure the height from the top of your cabinets to the ceiling. This will determine the size of the new cabinet boxes you'll need to build. Also, consider the depth of your existing cabinets. You'll want your new boxes to match this for a seamless look.

Gathering Materials and Tools

How to Extend Kitchen Cabinets to the Ceiling: A Step-by-Step Guide
How to Extend Kitchen Cabinets to the Ceiling: A Step-by-Step Guide

Based on your measurements, purchase enough plywood to build your new cabinet boxes. You'll also need screws, wood glue, and a few other essential tools. Here's a list to get you started:

  • Plywood (1/2" or 3/4" thick)
  • Screws (1-1/4" and 2-1/2")
  • Wood glue
  • Circular saw
  • Drill
  • Jigsaw
  • Tape measure
  • Pencil
  • Sandpaper
  • Paint or stain (optional)

Designing Your New Cabinets

Amazing Kitchen Cabinet Hack! Extend Your Cabinets Up to the Ceiling and Say Goodbye to Wasted Space
Amazing Kitchen Cabinet Hack! Extend Your Cabinets Up to the Ceiling and Say Goodbye to Wasted Space

Decide on the style and layout of your new cabinets. Will they match your existing ones, or do you want a different look? Consider adding features like shelves or drawers to maximize storage space.

Once you've finalized your design, create a detailed sketch or use cabinet design software to ensure your plan is feasible and accurate.

Building and Installing the New Cabinets

Extending Kitchen Cabinets to Ceiling: 7 Pros & Cons!
Extending Kitchen Cabinets to Ceiling: 7 Pros & Cons!

Now that you've planned and gathered everything you need, it's time to build and install your new cabinets.

Start by cutting the plywood according to your design. Use a circular saw for straight cuts and a jigsaw for curves or intricate shapes. Assemble the cabinet boxes using screws and wood glue, ensuring they're square and sturdy.

Easy How to Extend Kitchen Cabinets to the Ceiling - Design to Build
Easy How to Extend Kitchen Cabinets to the Ceiling - Design to Build
How to extend kitchen cabinets to the ceiling
How to extend kitchen cabinets to the ceiling
how to close the space over cabinets in your kitchen or dining room with text overlay that reads, how to close the space over cabinets
how to close the space over cabinets in your kitchen or dining room with text overlay that reads, how to close the space over cabinets
How to Extend Cabinets To The Ceiling on a Budget:
How to Extend Cabinets To The Ceiling on a Budget:
3 Easy Ways to Extend Cabinets to the Ceiling - wikiHow
3 Easy Ways to Extend Cabinets to the Ceiling - wikiHow
a kitchen with wooden cabinets and ladders in the center, next to an island
a kitchen with wooden cabinets and ladders in the center, next to an island
117K views · 458 reactions | Cabinet makeover part 1 ✨ Taking our builder-grade cabinets all the way to the ceiling with added boxes + trim.  Full step-by-step is in my blog. Comment “blog” if you want it | Pennies for a Fortune
117K views · 458 reactions | Cabinet makeover part 1 ✨ Taking our builder-grade cabinets all the way to the ceiling with added boxes + trim. Full step-by-step is in my blog. Comment “blog” if you want it | Pennies for a Fortune
an empty kitchen with wooden cabinets and counter tops in the process of remodeling
an empty kitchen with wooden cabinets and counter tops in the process of remodeling
a white cabinet with the words diy cabinet boxes written on it in front of an unfinished kitchen countertop
a white cabinet with the words diy cabinet boxes written on it in front of an unfinished kitchen countertop
Extending Kitchen Cabinets up to the Ceiling
Extending Kitchen Cabinets up to the Ceiling
How To Extend Cabinets To Ceiling - DIY
How To Extend Cabinets To Ceiling - DIY
Ready for a budget kitchen upgrade?Installing these diy kitchen cabinet extenders has completely elevated the look of our kitchen & cost less than a 1/4 of the price than buying ceiling height cabinets! When you’re on a budget sometimes ya gotta fake it 😉You can find the complete tutorial at SouthernYankeeDIY.comDo your cabinets go to the ceiling? Would you want them to? #Lovewhereyoudwell #stellarspaces #designsponge #makehomematter #howihaven #hometohave #pocketofmyhome #smpliving #diyrightnow #home123 #sodomino #kitchenhacks #diycabinets #budgetkitchen | Southern Yankee DIY | Southern Yankee DIY · Original audio
Ready for a budget kitchen upgrade?Installing these diy kitchen cabinet extenders has completely elevated the look of our kitchen & cost less than a 1/4 of the price than buying ceiling height cabinets! When you’re on a budget sometimes ya gotta fake it 😉You can find the complete tutorial at SouthernYankeeDIY.comDo your cabinets go to the ceiling? Would you want them to? #Lovewhereyoudwell #stellarspaces #designsponge #makehomematter #howihaven #hometohave #pocketofmyhome #smpliving #diyrightnow #home123 #sodomino #kitchenhacks #diycabinets #budgetkitchen | Southern Yankee DIY | Southern Yankee DIY · Original audio
DIY Tutorial: Extending Kitchen Cabinets To The Ceiling
DIY Tutorial: Extending Kitchen Cabinets To The Ceiling
how to raise kitchen cabinets to the ceiling with pictures and instructions on how to install them
how to raise kitchen cabinets to the ceiling with pictures and instructions on how to install them
how to decorate space between cabinets and ceiling,
how to decorate space between cabinets and ceiling,
a kitchen with wooden cabinets and a ladder
a kitchen with wooden cabinets and a ladder
Should I Extend My Cabinets to the Ceiling?
Should I Extend My Cabinets to the Ceiling?
DIY GUIDE FOR EXTENDING KITCHEN CABINETS TO THE CEILING
DIY GUIDE FOR EXTENDING KITCHEN CABINETS TO THE CEILING
Easy How to Extend Kitchen Cabinets to the Ceiling - Design to Build
Easy How to Extend Kitchen Cabinets to the Ceiling - Design to Build
how to extend cabinets to the ceiling see this cabinet video and printable instructions below
how to extend cabinets to the ceiling see this cabinet video and printable instructions below

Attaching the New Cabinets to the Existing Ones

Carefully position the new cabinet boxes on top of your existing cabinets. Ensure they're level and aligned properly. Use a drill to attach them securely using screws that go through the sides and into the existing cabinets.

If your cabinets are not flush with the wall, you may need to add shims or adjust the new boxes to ensure they're level and plumb.

Finishing Touches

Once your new cabinets are securely attached, it's time to finish them. Sand any rough edges, then paint or stain them to match your existing cabinets or create a new look.

If you've designed shelves or drawers, build and install them now. Add hardware like knobs or pulls, and your project is complete!

Final Touches and Maintenance

Step back and admire your handiwork. Your kitchen or bathroom now has extra storage space and a more cohesive, polished look.

To maintain your new cabinets, keep them clean and dry. Wipe up spills promptly, and avoid placing hot items directly on the cabinets. With proper care, your DIY cabinet extension will serve you well for years to come.

So, what are you waiting for? Grab your tools and transform your space today! And remember, if you ever feel stuck, don't hesitate to ask for help or seek professional advice. Happy DIY-ing!