Hiring a professional interior decorator can be one of the best investments you make in your home — but only if you hire the right person. With dozens of credentials, pricing models, and specialties out there, figuring out where to start can feel overwhelming. Whether you are looking for a certified interior decorator for a residential project, a commercial interior decorator for your business, or just want to know how much it all costs, this guide breaks everything down in plain English.
What Is a Certified Interior Decorator?
A certified interior decorator has completed formal education and training and passed a recognized certification exam. The most respected credential in the United States is the CID — Certified Interior Decorator — designation, which is awarded by the Interior Design Society (IDS) and similar organizations.
It is important to note the difference between an interior decorator and an interior designer. Interior designers typically have a four-year degree and may handle structural or architectural changes. Interior decorators focus on the aesthetic elements — furniture, color, textiles, lighting, and accessories — without altering the physical structure of a space.
CID Certified Interior Decorator: What Does It Mean?
The CID certified interior decorator designation signals that a professional has demonstrated competency in color theory, space planning, furniture selection, fabric knowledge, and client communication. To earn the CID, candidates typically must complete an accredited design program and pass a comprehensive written examination.
Working with a CID certified interior decorator gives you confidence that the person has both theoretical knowledge and practical skills. It also gives you recourse if something goes wrong — certified professionals are accountable to their certifying organization’s code of ethics.
Certified Interior Decorator Certification Programs
Several organizations offer certified interior decorator certification in the United States:
- Interior Design Society (IDS) — the CID designation
- American Society of Interior Designers (ASID) — professional membership and certification
- National Council for Interior Design Qualification (NCIDQ) — for licensed designers
- Council for Interior Design Accreditation (CIDA) — accredits degree programs
Online and in-person programs are available through community colleges, design schools, and professional associations. Programs typically range from six months to two years for a full certificate.
Cost of Interior Decorator Services
The cost of an interior decorator varies significantly based on experience, location, and the scope of the project. Here is a general breakdown:
- Hourly rate: $50–$500 per hour (national average around $100–$200)
- Flat fee per room: $500–$5,000+ depending on complexity
- Percentage of total project cost: 10–30% is common
- Full home design packages: $5,000–$50,000+ for large, comprehensive projects
The cost to hire an interior decorator for a single room makeover in a mid-size American city typically runs between $1,000 and $5,000 all-in, including the decorator’s fee and any new furnishings.
How to Find a Cheap Interior Decorator
If budget is a concern, you have options. Many newer decorators offer lower rates as they build their portfolio. Online interior decorating services (like Havenly or Modsy) offer professional design at a fraction of traditional costs. Some decorators also offer one-time consultations — a single session where they give you a detailed action plan you can execute yourself.
Commercial Interior Decorator: What to Know
A commercial interior decorator focuses on business environments — offices, restaurants, retail shops, hotels, and more. Finding commercial interior decorators near you typically involves searching professional directories or referral networks, since commercial design is a more specialized niche.
Commercial projects often have stricter requirements around accessibility (ADA compliance), fire safety, and building codes. A good commercial decorator will be fluent in these regulations.
Questions to Ask Before Hiring
- Are you a CID certified interior decorator or do you hold another professional credential?
- What is your fee structure?
- Do you have a portfolio of similar projects I can review?
- How do you handle sourcing and purchasing of furniture and materials?
- What is your expected timeline for this type of project?
- Can you provide client references?
For all things home and design, start at Home Altar Guide
Read more in our Interior Design section for expert guidance.
Explore the Home Improvement section for complementary renovation tips.
Whether you want a CID certified interior decorator for a full home transformation or just need a one-hour consultation to get unstuck, there is a professional and a price point for every situation. The key is knowing what credentials to look for, what questions to ask, and what a fair price looks like in your market.
