How Much Does an Interior Designer Cost to Hire? [2025 Data]
Interior designers charge $8,518 on average, but their fees can range from $2,056 to $15,200 depending on project size.
The national average cost to hire an interior designer is $8,518, but costs can range from $2,056 to $15,200 depending on several project-based factors. Everything from where you live to the nature of the project to the designer’s reputation can influence your total bill.
This guide breaks down the average costs for the most popular interior design services, as well as the other elements that impact your final price tag. Read on to learn the typical interior designer cost and how to budget for your next home design project.
Interior Designer Cost Factors
When beginning the interior design process, keep in mind that hiring an interior designer for your next home design project will often reduce stress levels and save you money in the long run. They have access to trade prices and can help you stay on budget while delivering professional results.
There are a handful of ways that interior designers calculate costs, including flat rates, hourly rates, per square foot or per room, or a combination of these rate types. It’s essential to research your interior designer’s rate type and discuss it with them during the initial consultation.
Interior Designer Fee Structure
Interior designers can charge by the hour, by the square foot, as a percentage of the total project cost, or as a flat rate. Costs will vary based on the size and scope of the project, the designer’s experience and qualifications, and where you live.
| Fee Structure | Average Cost |
|---|---|
| Hourly rate | $50–$500 per hour |
| Per square foot | $5–$15 per square foot |
| Flat rate | $250–$50,000 |
| Commission | 10%–40% of materials used |
| Percent of project cost | 20%–45% of total project cost |
Hourly Rate
Residential interior designers commonly use an hourly rate. On average, you can pay from $50 to $200 per hour, but rates can be as much as $500 per hour for designers with a top reputation in an upmarket area. This rate doesn’t include material costs.
Per Square Foot
Designers tend to charge per square foot for large-scale commercial projects when the space is over 5,000 square feet. However, some residential interior designers will still charge this way for larger projects. Typical fees are $5 to $15 per square foot.
There will often be a minimum flat fee for smaller rooms, and sometimes discounts are available for multiple rooms.
| Project Size Per Square Foot | Average Cost |
|---|---|
| 200 | $1,000–$3,000 |
| 500 | $2,500–$7,500 |
| 1,000 | $5,000–$15,000 |
Flat Rate
Some designers charge a flat-rate fee covering the entire project, so you know upfront how much you’ll spend. There won’t be any markup on materials, but additional hourly project management fees apply in some situations.
Low-end costs can be as low as $250, going up to $50,000, depending on the project scope and the designer’s reputation.
Commissions
Many interior designers will include a percentage markup on the cost of any furnishings or materials purchased. This cost typically runs anywhere from 10% to 40%.
Percentage of Total Project Costs
Some designers charge a certain percentage of the total project cost. For example, the total project cost is $10,000, and a 40% commission was agreed upon, designers will receive $4,000 altogether.
Consultation Fees
Many designers will charge an initial one-off consultation fee. This cost covers opening discussions and allows them to formulate a complete quote for the main project. Typically, this ranges from $150 to $500.
Additional Contractors
Some interior design projects may include collaboration with other pros. Here are some additional contractors that may need to be brought in for your project:
Structural engineer cost: A structural engineer will cost between $70 and $250 an hour.
Architect cost: Hiring an architect can cost between $2 and $15 per square foot for the project.
Electrician cost: Expect to pay $50 to $100 per hour for an electrician.
Floor installer cost: Having new flooring installed costs an average of $3 to $25 per square foot.
Painter cost: A professional paint job will cost an average of $2 to $6 per square foot.
Project Size and Complexity
Rooms with more complex design needs, like kitchens and bathrooms, may cost more than simpler rooms like a bedroom. The electrical, plumbing, and structural requirements to create a final space in these rooms often require an additional layer of expertise and experience.
There are even some designers who receive special certifications and education, like the National Kitchen and Bath Association’s Certified Kitchen and Bath Designer. Expect to pay a higher hourly rate for this type of designer, closer to $500 or more.
Similarly, if you need just an initial consultation and plans, this will cost much less than retaining a designer over the course of an entire home build.
Number of Revisions
Some designers may include a set number of revisions in their fee so you can make changes and adjust the design. If you change your mind or want to add “just one little thing” too often, be prepared to pay extra—more revisions may add extra fees to your final bill.
Designer Experience
The experience and reputation of an interior designer can have a significant impact on the fees they charge. Interior designers can hold different certifications to signify their education and experience in a certain field of home design—many of which require two years or more experience to apply for. If you’re completing a specific project, like a kitchen remodel, it’s a good idea to look for interior designers with hands-on experience in that type of project.
Example certifications include:
| Certification | Certifying Organization | Example Requirements |
|---|---|---|
| Certified Kitchen and Bath Designer | National Kitchen and Bath Association | 5 years experience, with at least two in residential |
| Certified Remodeler | National Association of the Remodeling Industry | 5 years of remodeling experience |
| Lighting Specialist | American Lighting Association | Complete annual test on residential lighting |
Travel
A local designer may include travel fees if they’re going from place to place to find materials for your project or if your home is outside their usual area. If you’re interested in hiring a well-known designer from another part of the country, you’ll likely pay an increased rate to cover their travel fees.
Materials
If you want your designer to help you source the furnishings for your new bedroom or whole house, this additional task will increase the price, especially if the pro is charging a markup. Furnishings can add anywhere from $2,000 to $5,000 to your final bill.
Location
The cost of hiring an interior designer also depends on the area where you live and the pro’s location. For example, interior designer fees are often more expensive in large, high-density cities than in suburban or rural areas.
DIY vs. Hiring an Interior Designer
Decorating your own home can be up to 40% less expensive than hiring an interior designer because you’ll only pay for materials rather than labor and mark-ups on products. However, interior designers are more knowledgeable about where to find the best prices, and without their help, it may be more difficult to stay under budget.
Since hiring an interior designer increases the cost of home design projects, it’s more affordable to tackle them yourself. On the flip side, hiring a professional interior designer near you ensures that your home is outfitted with high-quality materials and pieces and the project is completed on time. Plus, the interior designer will tackle the details of the project, allowing you to step back and focus on other projects.
Cost of Common Interior Design Add-Ons
Some interior designers offer individualized and advanced services. Additionally, you can seek out designers with expertise in specific fields—like sustainable furniture or fine art procurement—with adjusted rates to compensate for these services. Consider these add-on services:
Digital design: Additional 5%–10% for digital mockups
Specialty services: Additional 5%–10% for services like home staging
One-day shopping trip: A flat fee to access showrooms and vendors that may not be open to the general public
Professional organizing: $45–$150 an hour for an organization consultation
How to Save Money on Interior Design Projects
There are a few ways to cut down on the costs associated with hiring an interior designer, from buying products to working one room at a time. Some ways to save include:
Purchase your own products: You’ll save up to 40% in commissions by purchasing products directly.
Only pay for a consultation: Instead of hiring an interior designer for the whole project, get a consultation and implement the ideas and interior design tips yourself.
Ask about discounts: Ask your interior designer about any partnerships or collaborations they have that can save you money.
Design one room at a time: If your budget is limited, think smaller and start with one room that’ll make the biggest impact.
Consider an interior decorator instead: Interior decorators focus more on general aesthetics and not on remodels and other advanced projects like interior designers, but they can help you pick out colors, finishes, and furnishings while avoiding common interior design mistakes.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed thousands of real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to costquotes@angi.com. Quotes and personal information will not be shared publicly.
Frequently Asked Questions
Often those unaware of the differences use the terms interior designer and interior decorator interchangeably. There’s a reason why interior designer fees are typically more than those of decorators.
Decorators focus solely on dressing the room with color, furnishings, and finishes. Designers have a broader remit, covering structural planning, layout, function, and general aesthetics. Because of the additional skills needed as a designer, they’ll have studied in the field and should have certification and possibly licensing.
This decision depends on your budget, how extensive the project is, and your project management and interior design skills. For larger projects, it’s often worth employing an interior designer to help you manage the work. Some advantages of hiring an interior designer include:
Helping you realize the best layout, functionality, and decor for your lifestyle and taste
Managing your project to keep large jobs on track and on budget
Aiding with the staging for a house sale
Liaising with contractors and getting discounts from local suppliers
While finding a local interior designer whose portfolio you like and whose fees match your budget is important, they should always have appropriate qualifications. Some states require interior designers to be licensed, and most will have a degree in interior design and certification through the National Council for Interior Design Qualifications (NCIDQ). You can also consult our directory of interior designers to get started.
