Building Custom Shelving: More Storage in Every Room
Simple built-in solutions that look expensive but aren't
By Trish Tipton
Custom built-in shelving can cost thousands from a professional, but the basic construction is surprisingly within reach for a confident DIYer. The secret is using off-the-shelf materials from the home improvement store and understanding how to hide the construction details.
The simplest floating shelf approach uses a cleat — a horizontal piece of lumber anchored to wall studs — with a shelf box that slides over it. This creates a clean, seamless look with no visible hardware. For closets, the same principle applies but with more complex geometry to accommodate hanging rods, drawers, and multiple shelf heights.
For garage storage, wall-mounted systems with adjustable rails and brackets are the most practical approach. These allow you to reconfigure as your storage needs change and keep everything off the floor for better functionality and floor-cleaning ease. Overhead storage platforms are another excellent garage option for seasonal items.
Measure twice, cut once is the cardinal rule of carpentry — but even more important is ensuring your shelves are level and your cleats are anchored to studs, not just drywall. A shelf loaded with books that is not properly anchored to studs is a genuine safety hazard. Use a stud finder, a level, and appropriate screws rated for the weight you're hanging.