Thermal Concepts

Thermal Concepts sells and installs closet systems, shower doors, mirrors, bath accessories and energy-saving fiberglass batt insulation. Its closet lines include laminate closets, wire closets and rapid shelving, and its shower doors include heavy glass, semi-frameless and barn-style options. The company says it can handle higher-end closets, kitchen pantries, mud room lockers and laundry storage as well as inexpensive wire shelving.

Thermal Concepts is a family-run, locally owned business founded in 1988 and expanded in 2001 to add more products. It serves homeowners and contractors across eleven counties around Greater St. Louis in Missouri and Illinois. Free estimates are offered, and the showroom is open for visitors who want to see closet colors and accessories in person. The business is a member of the Home Builders Association and holds an A+ rating with the Better Business Bureau.