- Training Interior Architecture
An interior decorator transforms living and working spaces by improving their layout, atmosphere, and aesthetic. They work with clients to understand their tastes, budget, and needs then create environments that are both functional and visually coherent. No structural work is involved. The focus is entirely on space, style, and experience.
What does an Interior Decorator do?
An interior decorator works with individuals, companies, and local authorities to redesign interior spaces. The process usually starts with a detailed conversation understanding what the client wants, how they use the space, and what budget they are working with.
From there, the decorator draws up a project estimate, selects materials, and proposes a layout that fits both the client’s lifestyle and the physical constraints of the space.
Key responsibilities of an interior decorator include:
- Consulting with clients to understand their vision and budget
- Selecting materials, furnishings, and finishes
- Planning space layouts and optimising surface areas
- Managing project schedules and supervising work
- Ensuring the final result is coherent, functional, and aesthetically resolved
One important distinction: interior decorators focus on the aesthetic and functional aspects of a space. They do not touch structural elements such as load–bearing walls, partitions, or facades. Their expertise lies in making the most of what already exists.
Interior decorator vs Interior designer , What is the difference?
These two terms are often used interchangeably, but they describe slightly different scopes of work.
An interior decorator focuses on styling, layout, furnishings, lighting, colour, and surface finishes. They work within the existing structure of a space.
An interior designer may go further addressing spatial planning, technical drawings, and in some cases coordinating with architects on structural changes.
In practice, many professionals in this field cover both areas, especially after completing a higher-level design programme.
Skills and qualities of an Interior Decorator
Interior decorators combine artistic sensibility with technical precision. Both are equally important.
On the artistic side
They need a strong visual sense, an understanding of colour, proportion, style, and the ability to translate a clients vision into a coherent design.
On the technical side
They need to master technical drawing, CAD and DTP software, and have a solid grounding in art history and materials. They also need the precision of a surveyor when it comes to measurements and spatial planning.
Beyond those skills, a good interior decorator is also a project manager. They handle schedules, comply with safety standards, supervise work when needed, and adapt their solutions to each unique space because every project is different, and the decorator must fit around the space, not the other way around.
The core skills required for an interior decorator:
- Space planning and layout optimisation
- Technical drawing and CAD/DTP software
- Knowledge of materials, finishes, and art history
- Client communication and project management
- Compliance with safety and building standards
Training & qualifications
The BTS space design course (accessible after any baccalauréat) followed by a Mastère space design course are an excellent springboard for entering higher education courses, such as the DMA, DSAA, a DNSEP or a certificate.
The Space Design BTS at ESMA in Montpellier offers a two-year course in which students who aspire to become interior decorator learn to design and fit out living spaces.
This course, which is both artistic and technical, is accessible after a year of preparatory courses (Prépa / MANAA) or a Bac in applied arts.
Career options for interior decorators
With a Bachelor’s degree in Space Design or a BTS from ESMA, future graduates will be able to work in a wide variety of organisations.
Interior decorators can be self-employed or employees of a company or design consultancy. Place of work: in an interior design firm, a decorating boutique or a major retail chain.
What is the average salary of an Interior decorator?
Interior designer salaries vary depending on experience, location, and whether they work independently or within a studio or architectural practice. Income grows steadily as designers take on more complex projects and build a strong client base.
- Entry–Level: $45,000–$55,000 per year
- Mid–Level: $60,000–$80,000 per year
- Senior: $85,000–$120,000+ per year
- Freelance Interior decorator: Typically charge $75–$150+ per hour.
Frequently asked questions
What is the role of an interior decorator?
An interior decorator works with clients to improve the aesthetic and layout of interior spaces. They select materials, plan layouts, and manage the visual atmosphere of a space without modifying its structure.
What is the difference between an interior decorator and an interior designer?
An interior decorator focuses on styling and aesthetics within an existing structure. An interior designer may also handle spatial planning and technical aspects, sometimes working alongside architects.
What qualifications do I need to become an interior decorator?
A common pathway is a preparatory year (Prépa / MANAA) or a Bac in applied arts, followed by a BTS Space Design. A Mastère Space Design allows you to specialise further and take on more advanced projects.
What skills does an interior decorator need?
A mix of artistic and technical skills including visual design, colour theory, technical drawing, CAD software, art history, and project management.
Where do interior decorators work?
They can work independently as freelancers, or within interior design firms, decorating boutiques, design consultancies, or major retail environments.
