Best Interior Design Courses & Certifications Online 2022

15 Best Interior Design Courses & Certifications Online 2022 [UPDATED January 2023]

Feb 17th, 2022

15 Best Interior Design Courses & Certifications Online 2022

Are you looking for the best Interior Design Courses & certifications to start a career in interior design?. Do you want to take advantage of the best online interior design course? If that’s the case, your search is over! If you want to learn more about interior design, we’ve compiled a list of the best online Interior Design Courses & Certifications. This list of Interior Design Courses was a mix of beginner-level and advanced courses. Course lengths and prices are also varied so that you can choose from a variety of options.

Interior designers, do-it-yourselfers, and professionals can benefit from earning an online certification in interior design. It can also teach some trade skills, such as drafting, design software, reading floor plans, color and design elements, and industry techniques. Some certifications are open only to professionals, while others are mandatory in some states.

We compared online 15 Best Interior Design Courses & Certifications from several different institutes based on the courses offered, the type of instruction, the class topics, pricing, and program length. Find out which certification program is right for you by reading on.

What exactly is interior design?

Overall, the field of interior design is concerned with making sure that people can safely and comfortably occupy a given interior space. When it comes to designing a building’s interior, interior designers play a crucial role in helping their clients come up with the best possible layout for their space.

To become an expert in interior design, you do not need to earn an interior design degree from a university or college. You can find all the information you need in various online Interior Design Courses & classes. Researching the best online tutorials for interior design has taken a lot of time, but it’s worth it. Best Interior Design Courses & Certifications are available to anyone interested in learning the skills necessary to pursue a career as an interior designer or improve their creative abilities.

The 15 Best Interior Design Certification Courses of 2022

1. The Best Interior Design Certification Programs of 2022 

Interior Design Course 1

With Lauren Cox, an experienced interior designer, you’ll learn an approach to interior design that’s both fun and simple. Lauren will guide you through the four guiding principles of interior design. The four pillars of this process are identifying your design style, creating a color palette unique to you, creating a sense of rhythm and balance, and selecting pieces that you’ll love for a lifetime.

You can find tips, reference guides, and endless inspiration in every lesson. By the end of this course, you should have learned how simple it is to transform any home, regardless of design or price range!

Throughout each lesson, you’ll find a wealth of practical advice, printable reference guides, and endless inspiration. By the end of the course, you’ll have the knowledge and skills you need to discover your unique sense of style, unleash your imagination, and turn your house into a place you’ll never want to leave.

2. Berkeley College’s Interior Design Certificate Program

Interior Design Course 2

Berkeley College, a private four-year institution in New York City and New Jersey, was established in 1931 and offered courses online. You can submit your application and register for classes online, via chat, or by calling a customer service representative. To ensure the success of its students, the school places a high value on personalized instruction and attention.

The Berkeley College offers associate’s and bachelor’s degrees in interior design and courses in accounting, management, fashion merchandising, and marketing. The certification program is aimed at interior design professionals who want to become certified in their field.

To prepare students for interior design and architectural design careers, Berkeley College offers an Interior Design Certificate Program. Drafting, sketching, color, CAD, materials, textiles, and finishes all fall into this category.

There are two 15-week courses (six credits) that can complete in each semester of the Interior Design Certificate Program. To begin in the fall or winter semesters, students can now apply for a certificate in interior design through our online application system. Interior Design Certificate Program students will be able to apply the 12 credits they earn toward their AAS and BFA degrees if they are accepted into one of the degree programs.

3. Online Interior Design Course at New York Institute of Art + Design

Interior Design Course 3

Online interior design classes are self-paced and can be completed at any time with access to course materials 24 hours a day. Interior design mentors are also available via phone and email to help you with ideas and evaluate your progress. Among the topics covered in the class are color theory, window treatments, pricing, and client interaction.

Prepare yourself for a successful career as an interior designer by taking this online class. Learn about furniture and fabric styles, color theory, and how to light a room. Learn these skills by working on a series of design projects. Over 13 hours of HD video instruction with professional interior designers are part of our online interior design curriculum.

You’ll learn how to deal with clients in the field of interior design. Everything you need to know about getting a job as an interior designer will be taught to you, from pricing and contracts to purchasing and scheduling. DSUSA has accredited our interior design program (DSA). Students can now apply for their RIDQC certification in interior design. Any designer’s portfolio would benefit significantly from the inclusion of this credential.

What you will learn in Online Interior Design Class?

Students who complete our Interior Design online course will be prepared to:

  • Decorate any room in your house like a pro with the help of your design and decorating skills.
  • Please provide some examples of current furniture and fabric styles and current design trends.
  • Assist clients in understanding how you work.
  • Outline the pricing and contract development processes.
  • Make sure your purchasing and scheduling abilities are up to scratch.
  • Color theory and lighting techniques are explained.
  • Distinguish between the various options for window and wall coverings.
  • Give an example of putting together a final presentation of your design.

4. How to Work with Interior Design Styles Like a Pro

Interior Design Course 4

Do you find yourself feeling overwhelmed and unsure of how to choose a style or pull off a style well in your own home with so many options? For those who aren’t sure how to combine different types of interior design in a way that doesn’t look like an over-the-top mess, things get even more difficult.

This course is designed to teach you about the defining characteristics of 18 of the most popular interior design styles in use today so that you can either create one of these styles in your own home or learn how to quickly and effectively mix different types.

This course only focuses on different interior design styles and their traits. It does not give instructions on how to assemble a room (e.g., furniture layouts, rug sizes, etc.). “How to Design a Room in 10 Easy Steps” contains that information.

As a result, this course will cover a wide range of topics in the fields of interior design, including:

  • Specifying the characteristics of furniture
  • Materials that are common to all of the styles
  • For each style, the correct color schemes and patterns.
  • Each style has a variety of window and floor covering choices.
  • Style-appropriate lighting, artwork, and other accouterments
  • Retailers who specialize in a specific style of furniture

Additionally, we’ll devote an entire chapter to teaching you how to blend different styles in a way that’s both easy and effective. A lecture and two real-life case studies will teach you how to do this effectively.

At the end of each style section, a style quiz allows you to discover which interior design styles best suit your personal preferences.

Individuals interested in learning more about the various styles and how to incorporate them into their designs and interior designers who want to brush up on their knowledge of different types will find this course ideal.

5. Interior Design: Interior Decorate Like a Boss

Interior Design Course 5

Interior Design: Interior Decorate Like a Boss course will teach you the fundamentals of interior design in less than an hour so that you can create beautiful spaces from beginning to end.

Rose Sprinkle has already inspired more than 20,000 students. Space function, focal points, special needs, moods, and scale are all covered in this Skillshare class. White rooms and dark rooms are also discussed. Toward the end of this course, you will complete a hands-on project that will cement your understanding of the material. You only need to include a picture of your beautifully decorated room for this project.

After taking this course, you’ll be able to layout a floor plan, work with color, and more.

6. Kelly Wearstler Teaches Interior Design

Interior Design Course 6

Kelly Wearstler, an award-winning interior designer, teaches you how to transform any room into a work of art. When it comes to modern design, Kelly Wearstler’s eclectic and experiential style has influenced the rise of designer hotels. Now, the award-winning designer reveals interior design secrets to you in a behind-the-scenes look. Make any room feel more spacious, and choose colors, materials, and textures confidently. Keep an eye out for unique pieces of art and collectibles that can tell a story in your home.

Designer hotels were influenced by Kelly Wearstler’s eclectic and experiential approach to design. As an award-winning interior designer, she’s now bringing you behind-the-scenes for a look at how it’s all done! Make any room feel more spacious, and choose colors, materials, and textures confidently. Curate art and objects, develop a personal aesthetic, and design environments that tell a story.

7. How to Design a Room in 10 Easy Steps

Interior Design Course 7

There is a 10-step method to decorating any room that anyone can learn from interior designer Erikka Fogleman in this online course, which anyone can use!

Here, you’ll learn how to use a straightforward, systematic approach to design your primary rooms in your home, focusing primarily on the family and living rooms and dining rooms, as well as the master bedrooms. As a reminder, this class does not cover kitchen or bathroom remodeling. Most of this course is lecture-based, but there are a few activities and a final exam to help you put what you’ve learned into practice.

In this Udemy course, you’ll learn to recognize various interior design styles and select the one you like best for your own home! You’ll also come up with a personal color scheme and find the best places to shop for furnishings that match your color scheme. Along with these newfound skills, you’ll learn how to design different room layouts and employ lighting in creative ways.

8. Residential Design and Visualization: Concept Development

Interior Design Course 8

This LinkedIn learning course teaches you how to incorporate your ideas into presentation materials for residential interior design. It’s essential to start with a good idea when building a home. From the client’s preferences, existing architecture, and the designer’s imagination, residential designs are created.

Students learn how to incorporate those ideas into single-family home presentation materials in this course. George Maestri uses SketchUp and other low-cost 2D and 3D modeling software to teach students how to create their designs. Techniques for conducting research, sketching your ideas, completing massing studies, blocking out a floor plan with walls, windows, and doors, and adding exterior and interior details are all covered in this book by Dr. Johnson. As a final step, become proficient in creating visual aids such as images, videos, and even a virtual reality tour of your concepts.

9. Interior Design Course by Interior Design Institute

Interior Design Course 9

The Interior Design Course is a 12-module, 12-assignment online program. You can study whenever and wherever you want. The typical length of time to finish a course is 24 weeks. On the other hand, we give students a full year to complete their work.

Each module ends with a set of exercises that require you to engage in the design process. Your creative voice will blossom due to your involvement in the group. The activities are meant to assist you in creating your first professional portfolio.

As a part of this course, each student will be assigned the same set of residential renovation tasks that include uploading new floor and lighting plans as well as recommending furnishings (fabrics, window treatments), lighting, upholstery, and accessories, exploring various design styles, providing color schemes, uploading mood boards, etc.

Understandably, some of our students may not have access to real-life renovations or clients, so all of the projects completed in our course will be theoretical.

As you gain more knowledge and experience, your thoughts and beliefs will also change. To communicate your untapped, creative potential, you must learn new skills.

10. Interior Design Course by New York School of Interior Design

Interior Design Course 10

With this world-renowned school’s self-paced and real-time classes, you can get your foot in the door for a career in interior design. The certificate program covers a wide range of topics such as drafting, color, and textiles to get you started. There is a strong emphasis on design studio courses, technology, and decorative arts history for both the associate’s and master’s degree programs in sustainable interior environments.

Convenience is a big part of NYSID’s online programs and classes, but they don’t compromise academic quality. As in our physical classrooms, you’ll be able to interact with the same professors who teach you online. You’ll also get the same assignments, discussions, and classmates that you’d get from attending class in person.

As an interior designer, you’ll need a broad education and the ability to work across many different fields (architecture; graphic design; decorative arts; and textile, furniture, and lighting design).

11. How to Use Lighting Design to Transform your Home

Interior Design Course 11

Lighting has a significant impact on how you feel in a space, even if you don’t realize it. If you’re redecorating your room or house, lighting is just as important as where you put your bed or what color you use to paint it. This Udemy course will teach you how to add drama to your home’s lighting with a few simple tricks. You will better understand the importance of light and how it can make your rooms appear larger or smaller. You’ll be able to get the most out of your home’s natural and artificial lighting by following the three simple light tricks taught in the lessons. You’ll learn how to hide any unnecessary wires and cords in your rooms in the course material.

An excellent course for anyone who wants to learn more about building their residential lighting plan is offered here. Interior design students and professionals who are just beginning their careers could benefit from this course.

12. The Complete Sketchup & Vray Course for Interior Design

Interior Design Course 12

If you’re a builder, architect, or designer, learning to use 3D space rendering software like Sketchup or Vray can be a huge help! Udemy’s step-by-step tutorial on creating photorealistic interior design models has more than 10,000 students and hundreds of 5-star reviews. The instructor updated a lifetime access course material so that you don’t miss out on design market trends. You can check out the course syllabus to see what these tutorials cover.

To help you get started with Sketchup, Vray, and interior design, we’ve put together a step-by-step tutorial that will walk you through the process of designing a real-life apartment space.

When learning Sketchup, you must begin with the proper fundamentals (easy to pick up). For those who have already mastered the basics of 3D modeling, we’ll move on to more advanced topics using specific Sketchup plugins.

We will model, render, and post-produce a Contemporary Chic Bedroom using the latest versions of Vray and Sketchup, Vray 5, and Sketchup 2021, respectively. You will also show additional plugins, such as profile builder, floor generator, and SketchUp, to assist in the design of interiors. A sectional perspective render is created at the end of the project to impress your clients.

13. Use Minimalist Interior Design to Live your Best Life

Interior Design Course 13

De-cluttering and adopting a minimalist lifestyle has been shown to improve mental health. Minimalist design can be helpful if you’re looking for a peaceful and clear-headed place to relax. Taking Erikka Fogleman’s best-selling Udemy course can be your next step toward a minimalist lifestyle. You’ll learn about the psychological effects of minimalism, as well as how to apply its principles and techniques to your own home. When it comes to designing, Erikka explains how you can balance your existing items with negative space.

As a part of this course, you will be asked to print out a minimalist interior design plan template that you can use to create your plan for a room in your home.

All learners can benefit from this course, which teaches them how to use minimalist interior design to make their homes and lives better.

14. Interior Design for your Modern Home: A Room by Room Guide

Interior Design Course 14

As an interior designer and decorator, you will learn how to design the interiors of your home using a variety of the most common principles, techniques, and knowledge. In addition to focusing on the nitty-gritty details of each room, the book also covers a wide range of general topics, including color schemes, paint selections, lighting design, and more. Additionally, the course includes a hands-on bedroom interior design project that you can use as an example of how to organize your projects step-by-step.

This interior design course is ideal if you look for a comprehensive, all-inclusive approach to help you achieve the dream transformation you see on Houzz, Pinterest, and Instagram!

15. Use Eco-friendly, Sustainable Design to Improve your Life

Interior Design Course 15

Are you interested in making your home more environmentally friendly and long-lasting?

Learn how to incorporate this hot design trend into your own business by signing up for our free online course.

If you said “yes!” to even one of these, then this is the class for you, hands down! There are so many eco-friendly and sustainable design options in the market today. Consumers may feel completely overwhelmed. This course is designed to help you create your own eco-friendly dream house at your own pace.

There are two exercises in this course that you will be able to put into practice: creating a list of current and future upgrades to your home and creating a sustainable, eco-friendly interior design plan. Bonus lectures show you how to “green” your home and your life in various ways.

If you want to learn more about green interior design and how you can easily incorporate these principles into your own home, then this is the course for you. Those in the design industry who want to learn how to green their practices will find this course invaluable.


We have the best online interior design courses for anyone who wants to get started on their path to becoming an efficient and dedicated interior designer!

Learning interior design is easy with the many online courses available! A few hours of free instruction can be found, as practices costing hundreds of dollars can take upwards of ten hours to complete. If you have never attempted to decorate a room before, some classes are appropriate for you. However, some courses are better suited to those who already have solid interior design skills but want to brush up on them.

The courses on this list represent the pinnacle of online education. The instructors at these establishments are well-versed in their fields, and they have a long list of satisfied and grateful students.

It all depends on your experience, finances, and time available. Do you have no prior experience with interior design? It’s also possible that you’ve already mastered the art of interior design and want to brush up on your skills. Do you have a sizable sum of money set aside for professional growth? How much spare time do you have? Or are you looking for a quick but effective skill-up course?

Best Interior Design Courses & Certification FAQ

In the states of Nevada, Florida, Louisiana, and the District of Columbia and Puerto Rico, interior designers who want to work unsupervised in commercial design are required to hold certifications.

The term “certified” or “registered” interior designer is only required in a few states, and about half of the states allow you to become either registered or certified. To be on the safe side, it’s a good idea to familiarize yourself with the state’s rules where you’ll be working.

Look into the rules in the state where you plan to work before you begin your interior design career. You’ll need to determine what’s required by the state before looking into potential or possible employers’ requirements.

Most states that license, register or certify interior designers require the NCIDQ examination. Before you can sit for this exam, you must meet specific educational and work experience requirements.

A certification in interior design can also help you land a job, teach you about design principles, and advise how to succeed in the field. Employers may require it to help you stand out from the competition.

The length of an interior design certificate program depends on the availability of courses, your schedule, skillset, and the amount of time you have available to devote to the certificate program.

If you want a certificate of completion, it can be completed in just one week, but if you want a degree that requires two to four years of study, it will take longer.


There is a wide range of pay for interior designers.
While some part-time interior designers may only earn a few thousand dollars a year, highly sought-after luxury interior designers can potentially make six figures a year, according to an International Interior Design Association report.

The average salary for full-time interior designers is $57,060, regardless of whether they run their businesses, employ other designers and associates, or work for established firms.

It is essential to remember that where you work and how long you’ve been there will affect your salary, bonus opportunities, and commissions.

The number of online interior design certificates is in the hundreds, if not thousands. For both professionals and non-professionals, we selected a diverse selection of credentials.

All of the schools on this list have a good reputation, with many students praising them for their work in the industry. Also taken into account were the course selections, schedules and flexibility, and the costs and types of instruction offered.

All of our top picks provide a solid foundation in interior design for both professionals looking to advance their careers and those just getting started.


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