Custom wall units create a polished look in any room. Whether you require a custom wall unit in an office, library, family room, or media room, the staff at Trimline Design Center can design a custom wall unit to fit your needs. In business more than 50 years, this family-owned and operated company has been creating custom wall units, entertainment centers, kitchens, bathrooms, media rooms, and more for homeowners in Miami, Coral Gables, Pinecrest, and the surrounding areas.