If you’re on a tight budget, the least expensive material you can buy for DIY closet shelves is chipboard, a.k.a. particle board. This inexpensive material is made from a pulp of sawdust, resin, and glue that’s pressed together under high temperature and pressure. As you can imagine, it’s not very sturdy and might buckle under your blue jean collection, so you should only use it if you’re storing very light items. 

Closet design services include help designing and laying out your closet for maximum utility, visual appeal, and return on investment. Many closet designers can also include the carpentry required to construct your custom closet. You should speak with your designer beforehand to determine what services are included in the estimate, and prepare to lay out additional funds for materials or labor as needed.

Clean regularly, avoid overloading shelves, and check hardware for wear to ensure longevity.

Whether it’s less expensive to build or buy a closet depends on both the type of closet and whether or not you’d be constructing it yourself. The cost of custom closets built by a pro ranges from $1,300 to $3,800, but you may be able to DIY it for as little as $400. By contrast, prefabricated options go as low as $200 and up to $3,000, so it’s almost always less expensive to go this route.