Want to be a Million Dollar Decorator? 6 Important steps to becoming a successful interior designer

In this Article:

• Interior designer vs. interior decorator
• What do I need to know to become an interior designer?
• What services do interior designers offer?
• Challenges of interior design 
• Insurance for your interior design business
• Protecting your design business beyond insurance
• Frequently asked questions

Interested in a career focused on Interior Design? You have landed on the perfect post. There are also Interior Decorators – but while the terms "interior designer" and "interior decorator" are used by many interchangeably, there are some key differences between the two professions. 

Are you, like we were, wondering about the differences between interior design and decorating? Let’s quickly break them down.

Interior Designer vs. Interior Decorator

Interior designers are trained professionals who have completed a degree program in interior design or a related field. They use their expertise in design and space planning to create functional and aesthetically pleasing interior spaces. 

Collaborating with architects, contractors, and other professionals, interior designers do it all to ensure that the design they are creating is safe, functional, and meets building codes and regulations. In addition, they may also be involved in selecting materials, furniture, and finishes, and overseeing the installation of the design.

Interior decorators, on the other hand, focus primarily on the aesthetics of a space. They may use color, texture, and decor to create a specific look or style, but they do not typically have expertise in space planning, building codes, or the technical aspects of interior design. Interior decorators may work with clients to select furniture, artwork, and accessories, and arrange them in a visually appealing way.

While both interior designers and interior decorators engage in creating beautiful interior spaces, interior designers have more extensive training and expertise in the technical and functional aspects of design, while interior decorators focus primarily on the aesthetic aspects of design. An interior designer might have one or more interior decorators, either on staff or with whom they contract for specific projects.

Back to top

What do I need to know to become an interior designer?

To become an interior designer, you would typically need to follow these steps:

Step 1: Education

Most interior design positions require at least a bachelor's degree in interior design, architecture, or a related field. Some colleges and universities offer specific interior design programs, like principles of interior design, while others offer degrees in related fields such as architecture or fine arts.

Step 2: Gain Experience

You can gain experience through internships at design firms, mentorships, or by working in related fields such as architecture, construction, or furniture design. This experience can help develop essential skills such as project management, communication, and design software.

Step 3: Build a Portfolio

As an aspiring interior designer, you should develop a portfolio of your work to showcase your design skills and creativity. The portfolio can include projects completed during school or internships, as well as personal projects to showcase your best work.

Step 4: Obtain Certifications

In some states, you must be licensed or certified to practice interior design. The requirements for certification vary depending on the location, but typically involve passing the NCIDQ exam and meeting education and experience requirements.

Step 5: Network

Networking is essential in the interior design industry. It’s important to attend industry events, join professional organizations, and reach out to other designers to build relationships and find opportunities.

Step 6: Keep Learning:

Interior design is a constantly evolving field, so it's important to stay up to date with industry trends and technologies. Continuing education courses and workshops can help you expand your skills and knowledge.

As you can see, becoming an interior designer requires a combination of education, experience, creativity, and passion. With hard work and dedication, you can turn your love of design into a rewarding career.

Back to top

What services do interior designers offer?

A variety of services are usually offered by talented interior designers to help their clients create functional, aesthetically pleasing, and personalized living or working spaces. We’ve put together some of the most common services:

• Space Planning: Help clients plan the layout of their rooms or buildings to ensure maximum functionality and efficient use of space.
• Color Consultation: Provide expert advice on color palettes that work well together, and suggest paint colors, wallpaper, and other materials that will complement each other and the overall design concept.
• Furniture Selection and Layout: Assist clients in selecting furniture pieces that are both functional and visually appealing and arrange them in a way that creates a cohesive and stylish look.
• Lighting Design: Use expertise to help select lighting fixtures that will enhance the overall ambiance of the space and ensure that there is adequate lighting for all activities.
• Custom Design: Interior designers can create custom pieces such as cabinetry, built-ins, and upholstery to fit specific spaces and design concepts.
• Project Management: Coordinate with contractors, architects, and other professionals involved in a project to ensure that the design vision is executed correctly and on time.
• Styling and Accessories: A designer can also provide guidance on selecting and arranging decor items, artwork, and accessories to complete the look of a space.

An interior designer's services are tailored to meet the specific needs and goals of each client and can range from a single consultation to full-service design and project management.

Back to top

Challenges of interior design

As you might imagine, interior designers face a variety of challenges in their work, some of which include:

• Client expectations: One of the biggest challenges for interior designers is meeting client expectations. Clients may have distinctive design preferences, budgets, and timelines, which can make it difficult to create a design that meets everyone's needs.
• Budget constraints: Interior designers must often work within strict budgets, which can limit the design options and materials that they can use.
• Space limitations: Many interior design projects involve working with limited space, which requires careful planning and creative solutions to make the most of the available space.
• Technical challenges: Designers must have knowledge of technical aspects such as building codes, lighting, and materials to ensure that the design is not only functional, but safe, too.
• Time constraints: Design projects can have strict deadlines, which can be challenging to meet, especially when unexpected issues arise during the design process.
• Coordination with other professionals: Interior designers often work with architects, contractors, and other professionals, which requires effective communication and coordination to ensure that the project runs smoothly.
• Sustainability: Staying aware of the importance of sustainable design practices, while critical, can pose challenges when working within budget constraints or when trying to balance design aesthetics with environmental considerations.

Overall, interior design is a dynamic and challenging field that requires a combination of technical knowledge, creativity, and problem-solving skills to create functional, aesthetically pleasing, and sustainable spaces that meet clients' needs and expectations.

Back to top

Insurance for your interior design business

As an interior designer, it's important to have the right insurance coverage to protect yourself and your business from potential liabilities. Here are some insurance policies for interior designers to consider:

Professional Liability Insurance: Also known as Errors and Omissions (E&O) insurance, this type of insurance protects you in case a client accuses you of making a mistake or error in the performance of your professional services. This policy can cover the cost of legal fees and settlements or judgments against you.

General Liability Insurance: This type of insurance protects you in case you are held responsible for a third party’s bodily injury or property damage that occurs while working on the job.

Cyber Insurance: This type of insurance protects you in case of a data breach or targeted attack such as malware or phishing. This policy can cover the cost of legal fees and damages in case your clients or their customers suffer financial losses due to a data breach for which you are responsible.

It's important to work with an insurance company that understands the unique risks and needs of interior design businesses to ensure that you have adequate coverage for your business operations. At Hiscox, we can help you assess your risks and recommend the appropriate types and amounts of coverage. Let’s get started on designing the coverage that suits your needs to protect what you’ve built. Learn more and get a quote today.

Back to top

Protecting your design business beyond insurance

While insurance provides crucial financial protection, successful interior designers also protect their businesses t  hrough strong contracts and clear communication with clients. Every project should begin with a detailed contract outlining scope of work, payment terms, timelines, and client responsibilities. Include clauses addressing change orders, project delays, and intellectual property rights to prevent disputes. Document all client communications, decisions, and approvals in writing—emails work, but signed approval forms are better. Take before and after photos of every project space to protect yourself from false claims. Require deposits before starting work and tie payment milestones to project phases rather than calendar dates.

Consider requiring professional liability insurance coverage before taking on high-value commercial projects where a design error could result in substantial financial losses. If you work from home or a rented studio, verify that your lease and home-based business insurance or commercial property policy covers client meetings and material storage. Many successful designers also maintain relationships with attorneys who specialize in construction and design law for situations requiring legal guidance. Combining proper insurance coverage with solid business practices creates comprehensive protection for your interior design business.

Back to top

Frequently asked questions

Do I need professional liability insurance if I'm just starting out as an interior designer?  

Yes, even new interior designers need professional liability insurance from day one. Clients can claim errors or omissions years after project completion, and design mistakes—real or perceived—can result in expensive lawsuits. A client might claim your space planning recommendations resulted in building code violations, or that your color selections didn't match their expectations, causing financial harm. Professional liability insurance covers your legal defense costs and potential settlements even when claims are baseless. Many clients won't sign contracts without proof of insurance through a certificate of insurance. The cost is typically affordable for new designers, especially compared to defending a single lawsuit out of pocket.

What's the difference between general liability and professional liability insurance for interior designers?  

General liability insurance covers physical accidents and property damage—like if a client trips over your sample materials during a consultation or if you accidentally damage a wall while installing decor. Professional liability insurance (E&O) covers mistakes in your professional services—like design errors, missed deadlines, or failing to obtain proper permits that result in client financial losses. Most interior designers need both policies. General liability protects against accidents that happen during the physical aspects of your work, while professional liability protects against claims that your design advice, plans, or professional judgment caused financial harm. Together, these policies provide comprehensive coverage for the unique risks interior designers face.

Can I operate as an interior designer without NCIDQ certification?  

The answer depends on your state and how you present your services. Some states require NCIDQ certification and licensure to legally call yourself an "interior designer" or practice interior design. Other states have no restrictions, allowing anyone to offer interior design services. States with title acts restrict who can use the "interior designer" title but may allow non-certified individuals to provide similar services under different titles like "interior decorator" or "design consultant." States with practice acts are more restrictive, requiring certification for anyone performing interior design work regardless of title. Check your state's specific regulations before advertising your services. Even in states without requirements, NCIDQ certification demonstrates professionalism and expertise, which can help you compete for commercial projects and command higher fees.

How do I price my interior design services as a new designer?  

New interior designers typically use one of three pricing structures: hourly rates, flat fees per project, or percentage of total project cost. Hourly rates for beginners range from $50-100 depending on location and experience, while established designers charge $100-300+ per hour. Flat fees work well for defined projects like single-room designs, allowing you to estimate hours and multiply by your desired rate plus overhead. Percentage-based pricing (typically 10-30% of total project cost) works for larger projects where material selections drive significant value. Research competitors in your market to understand standard rates. Consider your overhead costs including insurance premiums, software subscriptions, portfolio development, and continuing education. Don't underprice to win business. Clients often associate low prices with low quality. Start with competitive rates and increase them as you gain experience and build your portfolio. Always use written contracts specifying payment terms and project scope.

Should I form an LLC for my interior design business?  

Forming an LLC (Limited Liability Company) provides important legal protection for interior designers. An LLC separates your personal assets from business liabilities, so if a client sues your business, they generally can't go after your personal home, car, or savings. This matters in interior design where large-scale projects involve substantial financial risk. LLCs also increase credibility with commercial clients and make it easier to open business bank accounts and establish business credit. The formation cost is typically $50-500 depending on your state, with annual fees for maintenance. However, forming an LLC doesn't eliminate the need for insurance. You still need professional liability and general liability coverage. Think of an LLC and insurance as complementary protections: the LLC protects your personal assets from business debts and lawsuits, while insurance covers legal defense costs and settlements.

Back to top

Learn more about starting your design business

Business insurance 101: Everything you need to know – Get comprehensive guidance on business insurance basics, including coverage types, costs, and how to build a complete protection package for your interior design business.

Professional liability insurance: What you need to know – Understand how professional liability insurance works, what it covers, and why it's essential for interior designers and other professionals providing expert services.

Home-based business insurance guide – Explore insurance coverage designed for businesses operating from home, including protection for business property, liability claims, and client meetings.