You can turn an adjacent room into a walking closet by just rearranging the room. This means removing the furniture and adding racks and an island in the center if you have that in your budget. Houses with two bedrooms connected to each other are great options for large walk-in closets that don't require any structural changes or much building whatsoever.

The vertical space between closet shelves depends on what you're storing. For clothing like shirts and sweaters, 10 to 12 inches is enough. Towels and linens need 12 to 15 inches, while tall storage bins may require 18 inches or more. Overcrowding your shelves can reduce accessibility and increase clutter, so be sure to leave breathing room for your items.

There are certainly luxury upgrades you can make but you can seriously improve the look and functionality of a closet without spending much money. Color matching will make the closet seem bigger so any shelves painted the same as the wall is a good tip. While pre-made closet organizers may seem expensive they offer an aesthetic look that's hard to achieve with DIY methods. Lastly, removing clutter and unworn items will help the closet seem bigger and cleaner.

Building custom cabinets or built-in furniture yourself is possible, especially for basic designs, if you have woodworking experience. For a professional result, hiring a service is recommended to ensure precision, high-quality craftsmanship, and superior finishes.