Interior designers typically do the following:
Interior designers work closely with architects, civil engineers, mechanical engineers, and construction laborers and helpers to determine how interior spaces will function, look, and be furnished. Interior designers read blueprints and must be aware of building codes and inspection regulations.
Although some sketches may be freehand, most interior designers use computer-aided design (CAD) software for most of their drawings. Throughout the design process, interior designers often use building information modeling (BIM) software to create three-dimensional visualizations that include construction elements such as walls or roofs.
Many designers specialize in particular types of buildings, such as homes, hospitals, or hotels; specific rooms, such as bathrooms or kitchens; or a specific style. Some designers work for home-furnishings stores, providing design services to help customers choose materials and furnishings.
Some interior designers produce designs, plans, and drawings for construction and installation. These products may include information for construction and demolition, electrical layouts, and building permits. Interior designers may draft the preliminary design into documents ranging from simple sketches to construction schedules and attachments.
The following are examples of types of interior designers:
Corporate designers create interior designs for professional workplaces in a variety of settings, from small offices to large buildings. They focus on creating spaces that are efficient, functional, and safe for employees. In their designs, they may incorporate elements of a company’s brand.
Healthcare designers plan and renovate healthcare centers, clinics, doctors’ offices, hospitals, and residential care facilities. They specialize in evidence-based design, which uses data and research in design decisionmaking to achieve positive results for patients, residents, and facilities.
Kitchen and bath designers specialize in kitchens and bathrooms and have expert knowledge of cabinet, fixture, appliance, plumbing, and electrical solutions for these rooms.
Sustainable designers suggest strategies to improve energy and water efficiencies and indoor air quality as well as environmentally sustainable products, such as bamboo and cork for floors. They may obtain certification in Leadership in Energy and Environmental Design (LEED) from the U.S. Green Building Council. Such certification indicates expertise in designing buildings and spaces with sustainable practices in mind.
Universal designers renovate spaces in order to make them more accessible. Often, these designs are used to renovate spaces for elderly people and people with special needs; however, universal designs benefit everyone. For example, an entryway without steps may be necessary for someone in a wheelchair, but it is also helpful for someone pushing a baby stroller.
Interior designers entering the occupation usually need a bachelor’s degree in any field. Coursework should include classes in interior design, drawing, and computer-aided design (CAD).
Programs in interior design are available at the associate’s, bachelor’s, and master’s degree levels. Applicants to these programs may need to submit sketches and other examples of their artistic ability.
The National Association of Schools of Art and Design accredits more than 360 postsecondary colleges, universities, and independent institutes that have programs in art and design. The Council for Interior Design Accreditation accredits about 180 professional-level (bachelor’s or master’s degree) interior design programs.
Nearly 100 colleges and universities are affiliated with the National Kitchen & Bath Association. These schools offer programs on kitchen and bath design at the certificate, associate’s degree, and bachelor’s degree levels.
Licensure requirements vary by state. In some states, only licensed designers may do interior design work. In other states, both licensed and unlicensed designers may do such work; however, only licensed designers may use the title “interior designer.” In still other states, both licensed and unlicensed designers may call themselves interior designers and do interior design work.
In states with laws restricting the use of the title ”interior designer,” only candidates who pass their state-approved exam, most commonly the National Council for Interior Design Qualification (NCIDQ) exam, may call themselves registered interior designers. Candidate eligibility for taking the NCIDQ exam includes having at least a bachelor’s degree in interior design and 2 years of full-time work experience.
California requires a different exam, administered by the California Council for Interior Design Certification (CCIDC). To take this exam, eligible candidates must have a combination of education and experience.
Voluntary certification in an interior design specialty, such as environmental design, allows designers to demonstrate expertise in a particular area of the occupation. Interior designers often specialize to distinguish the type of design work they do and to promote their expertise. Certifications usually are available through professional and trade associations and are independent of the NCIDQ licensing examination.