Complete Course in 12 Weeks

Learn Interior Design Online or In-Person.

Explore your passion for interior design with our avocational Certificate Course. This program focuses on residential design and home staging for personal enrichment.

Your Journey Starts Here

Connect, Create, and Learn with Real Design Instructors

Do you enjoy designing and decorating? Are you creative and are looking for fun and exciting interior design courses? Learn interior design and decorating online or in-person at Interior Designers Institute, a prestigious accredited design college.

Interior Designers Institute offers online and in-person classes that have actual teachers you can engage and interact with as well as other design students. Online classes are live classes with personalized attention and are not just self-taught programs like many other online design schools. After completion of all of the sections of the 12 week course you will receive a Certificate of Interior Design.

12-Week Course Duration
Interior Design
Start creating stunning spaces — enroll today!
Comprehensive Avocational Curriculum

12-Week Certificate Course

The Certificate Course explores residential design and home staging and is avocational. Students learn the most current design and techniques from a faculty of successful working professionals. Small class size and personal attention are offered in an industry current facility.

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Lecture Topics

  • Beautiful Kitchens
  • The Luxury Bathroom
  • Magic of Color
  • The Natural and Healthy Home
  • Outdoor Spaces
  • The High-Tech Home
  • Home Staging
  • Design Resources
  • Floors That Rock
  • Indoor Plantscaping
  • Principles & Elements of Design
  • Planning The Space
  • Great Windows and Walls
  • The History of the Chair
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Studio Workshops

  • Color & Styles
  • Furniture Selections
  • Textile Specifications
  • Drafting & Spaceplanning
  • Developing the Design Concept and Solution
Begin Your Journey

Transform your passion for design into expertise

Plan Your Journey

Schedule and Cost

Schedule of Certificate Course

In Person Combined Certificate Course

Lectures & Studio Workshops May 5-July 24, 2025

Classes meet:

Tues. & Wed. 9 A.M. – 11:30 A.M.

Tues. & Thur. 9 A.M. – 11:30 A.M.

Evening Combined Certificate Course

Lectures & Studio Workshops May 5-July 24, 2025

Classes meet:

Tues. 6 P.M. – 8:30 P.M In-Person. & Thur. 6 P.M. – 8:30 P.M. Online

Tuition for Certificate Course

Full Payment Option

$2,400total

(Lectures $1,200 + Studio Workshops $1,200)

or

Payment Plan

$800/ month

for 3 months

$95 Registration Fee (Non-Refundable)

Supply kit from school: $300 (due with first payment)

Additional supplies (purchased separately): ~$250

Start Your Journey

Transform your passion into a career

Take Your Next Step

Advance Your Career in Interior Design

Associate of Arts

Interior Design

Bachelor of Arts

Interior Design

Master's Degree

Interior Architecture

Learn More at IDI.edu

Discover our accredited programs and start your journey today