The Honest Cost of Interior Design Services
If you are thinking about hiring an interior designer, one of the first questions you are probably asking is: how much do interior design services actually cost?
And that is a completely fair question.
As an interior designer myself, I have worked within the industry for years and know many other designers who structure their businesses very differently. The reality is that there is no universal pricing model for interior design.
Two designers could look at the exact same project and charge for it in completely different ways.
The cost will depend on things like:
- the type of interior design service you are hiring
- whether the project involves decorating, furnishing, renovation, or construction
- the size and complexity of the project
- your location
- the experience and reputation of the designer
- how involved you want the designer to be
- whether the service is completed virtually or in person
AVOID COSTLY (AND UGLY) DESIGN MISTAKES
Some designers charge hourly. Some charge by square footage. Others charge a flat design fee or price their services by room.
And then there are often additional costs related to procurement, project management, installations, site visits, drawings, revisions, and purchasing.
So rather than trying to give you one number and pretend that it applies to every project, I want to explain how interior designers typically charge, what you may be paying for, and what you can realistically expect when budgeting for professional interior design services.
The Process Usually Starts With a Consultation
Before an interior designer can accurately tell you what your project will cost, they first need to understand the project.
This is why most interior design relationships begin with some type of discovery call, followed by a more detailed and typically charged for design consultation.
A discovery call is typically a short and free introductory conversation.
During this call, the designer may ask questions about:
- the rooms you want designed
- whether you are renovating or decorating
- your approximate budget
- your desired timeline
- your location
- what services you are looking for
- whether you already have contractors or trades involved
The goal of the discovery call is usually to determine whether the designer and project are a good fit.
If everything aligns, the next step is often a paid consultation.
What Happens During an Interior Design Consultation?
For full-service interior design, the consultation will often take place in your home.
The designer will walk through the space with you, discuss what is and isn’t working, review your priorities, and begin establishing the overall direction for the project.
This can include conversations about:
- layout
- furniture
- lighting
- flooring
- cabinetry
- millwork
- paint colors
- finishes
- storage
- functionality
- renovation requirements
- existing furniture you want to keep
- your design preferences
- your budget
This is also usually when the designer starts sharing their initial professional recommendations.
A good consultation should give the client more clarity about where the project is heading.
For example, you may leave knowing that the designer recommends changing the furniture layout, replacing the flooring, opening up a particular wall, introducing warmer materials, or approaching the kitchen differently than you originally planned.
The designer also leaves the consultation with a much better understanding of the project.
Afterward, they can review everything discussed, request any additional information they need, establish the scope of work, and prepare a proposal for the next phase.
Some designers will also provide consultation notes or a written summary afterward.
How Much Does an Interior Design Consultation Cost?
Consultation pricing varies quite a bit depending on the designer, location, and complexity of the project.
For an in-person consultation, I would generally expect to budget approximately:
$350–$700+
Some highly established designers or firms may charge considerably more.
Virtual interior design consultations tend to cost less because there is no travel or site visit involved.
For a virtual consultation, you may see pricing around:
$100–$300+
Again, these are only general ranges.
The important thing to understand is that a design consultation is professional time.
You are paying for the designer’s experience, talent, ideas, recommendations, and ability to identify opportunities or potential problems in your space.
Once the consultation is complete, this is typically where the pricing structure for the larger project comes into play.
How Do Interior Designers Charge?
There are several common ways interior designers structure their fees.
The most common include:
- hourly billing
- pricing by square footage
- flat design fees
- pricing by room
Some designers may also use a combination of these methods.
For example, a project may have a flat design fee for the initial design phase but switch to hourly billing for additional revisions or construction administration.
This is why reading your designer’s proposal and contract carefully is important.
Interior Design Fees by the Hour
Hourly billing is one of the most common ways interior designers charge.
Depending on the designer’s experience, market, and services offered, hourly design rates can range approximately from:
$125–$350+ per hour
Some highly established designers and firms charge significantly more.
When a designer works hourly, they will usually provide a scope of work and an estimate of how many hours they believe the project will require.
However, interior design projects are inherently variable.
Every house is different.
Every client is different.
And renovations in particular can uncover unexpected problems along the way.
Because of that, hourly projects are usually estimates rather than guaranteed totals.
How Hourly Interior Design Billing Works
A designer may request an upfront retainer before beginning the project.
That retainer is then applied toward future design hours.
Throughout the project, you may receive regular invoices showing how much time has been spent and what work was completed.
For example, time might be billed for:
- sourcing furniture
- creating floor plans
- creating elevations
- reviewing samples
- preparing specifications
- selecting finishes
- communicating with vendors
- speaking with contractors
- reviewing shop drawings
- attending site visits
- revising designs
- managing orders
- preparing client presentations
Some designers issue invoices monthly, while others invoice twice per month or according to specific project milestones.
Different Team Members May Have Different Hourly Rates
If you are hiring a larger design firm, not every person working on your project will necessarily be billed at the same hourly rate.
For example:
A principal or senior designer may have a higher hourly rate.
A junior designer may have a lower rate.
An assistant completing administrative work or revisions may be billed differently again.
This can actually be beneficial because you aren’t necessarily paying the principal designer’s rate for every administrative task.
The firm’s contract should explain how the different rates work.
Pros and Cons of Hourly Interior Design Pricing
Hourly billing can be very flexible.
If the scope changes, the designer can simply continue working and bill accordingly.
This can be particularly useful for renovation projects because changes frequently happen throughout construction.
The downside is that you may not know the exact final design fee at the beginning.
You should have an estimate, but if the project becomes more complex or the scope increases, the number of hours will increase as well.
If staying within a specific design-fee budget is important to you, discuss that with the designer before beginning.
Interior Designers Who Charge by Square Foot
Another pricing method is charging based on the square footage of the project.
Under this structure, the designer establishes a rate per square foot and multiplies that by the size of the area being designed.
The rate will usually depend on the complexity of the project.
For a decorating or furnishing project, you might see pricing somewhere around:
$10–$25 per square foot
Projects involving substantial renovations or construction may be closer to:
$25–$35+ per square foot
Again, these are broad estimates.
A luxury design firm in a major city may charge considerably more.
The Benefit of Square-Foot Pricing
The biggest advantage is that the design fee is easier to establish upfront.
You know the approximate cost before the project begins.
However, this usually requires the scope to be very clearly defined.
If your designer is charging a fixed amount per square foot, there will generally be specific parameters around what is and is not included.
For example, the fee may include a certain number of design concepts and revisions.
Additional revisions could be billed separately.
This is why hourly pricing can sometimes provide more flexibility, whereas square-foot pricing works particularly well when the project scope is clearly established from the beginning.
Flat-Fee Interior Design Services
Another popular option is a flat design fee.
With this structure, the designer gathers all of the necessary information about your project and then provides one set price for the agreed-upon scope of work.
For example, your proposal might include:
- concept development
- furniture layout
- furniture sourcing
- lighting recommendations
- paint selections
- material selections
- drawings
- presentations
- two rounds of revisions
All of that work would be included within one design fee.
The benefit is obvious:
You know your design cost upfront.
However, the scope needs to be very clearly defined.
If the client later decides to add another room, change the layout entirely, or request several additional rounds of revisions, those services would usually be considered outside of the original scope.
They may then be billed hourly or quoted separately.
How Designers Calculate a Flat Fee
This can sometimes seem mysterious from the client’s perspective.
A designer isn’t necessarily choosing a random number.
Usually, the designer is estimating:
- how many hours the project will require
- how complex the design is
- how many drawings are needed
- how much sourcing is involved
- how many meetings are required
- whether trades will be involved
- how much project management will be necessary
They then translate that into a project fee.
This is why one room might cost significantly more than another.
Designing a powder room is very different from designing a full kitchen renovation.
Interior Designers Who Charge by Room
Another common pricing structure is charging a fixed amount per room.
This is particularly common with online interior design services, although some full-service designers also price projects this way.
With room-based pricing, there is usually a clearly defined package.
For example, a living room design package might include:
- a design consultation
- mood board
- furniture layout
- furniture selections
- artwork
- shopping list
- 3D rendering
- one or two rounds of revisions
Because the deliverables are predetermined, the designer can set one price for that room.
Full-Service Interior Design Cost Per Room
For a full-service designer charging by room, the price can vary dramatically depending on what is involved.
A simple furnishing project might begin somewhere around:
$800–$1,500 per room
More detailed room designs can easily fall into the:
$2,000–$3,000+ range
And for high-end or renovation-heavy projects, the fee can be significantly higher.
Kitchens and bathrooms will generally cost more to design than a bedroom or dining room, considering, kitchens and bathrooms involve substantially more technical work.
How Much Does Online Interior Design Cost?
Online or virtual interior design is usually more affordable than traditional full-service interior design.
One reason is that there are fewer overhead costs.
Your virtual designer is not necessarily:
- traveling to your home
- attending frequent site meetings
- managing local trades
- supervising installations
Instead, much of the process happens digitally.
Clients typically provide:
- room measurements
- photographs
- videos
- inspiration images
- information about their needs
The designer can then develop the project remotely.
Typical Online Interior Design Pricing
Independent online interior designers may charge approximately:
$350+ for a basic one-room design
More comprehensive packages may range from approximately:
$600–$1,000+ per room
Some designers charge substantially more depending on their level of experience and what is included.
So simply comparing prices without comparing the deliverables can be misleading.
What Is Actually Included in an Interior Design Service Fee?
This is something I think clients should pay close attention to.
Two designers can both quote you the same price, but the services included could be completely different.
One designer may include:
- furniture plans, lighting plans, millwork drawings
- elevations
- 3D renderings
- furniture, fixtures + accessory sourcing
- two rounds of revisions
Another designer may include only:
- concept development
- general furniture sourcing
- mood boards
Always compare the scope, not simply the price.
The designer’s contract should go into great detail on what is actually included in the interior design service and the nuances of the working relationship.
Be Careful With Extremely Cheap Interior Design Services
There is one thing I think consumers should be mindful of when comparing interior design prices.
Cheaper does not always mean better value.
There are large online interior design companies that advertise extremely inexpensive room-design packages.
Services such as Havenly and Spacejoy, for example, have helped make virtual interior design much more accessible.
However, these platforms operate very differently from hiring an independent designer directly.
I have personally tested, researched, and reviewed some of these services, and the experience can be considerably more standardized.
There may be less interaction with the designer, less customization, and a greater emphasis on quickly producing a concept and shopping list.
In the examples I have reviewed, I have also seen designs that did not demonstrate the level of attention to scale, proportion, layout, and overall cohesion that I would personally expect when hiring a professional designer.
If you are investing significantly in furniture or renovating your home, I would personally look for either:
- a reputable local interior designer
- an established independent virtual interior designer
Working directly with an independent designer often gives you a much more personal relationship with the actual person designing your home.
Click here to read my Havenly review.
Click here to read my Spacejoy review.
Click here to read my Decorilla review.
Why the Relationship With Your Designer Matters
Interior design is surprisingly personal.
You are inviting someone into your home and asking them to understand:
- how you live
- what you like
- what frustrates you
- your routines
- your budget
- your priorities
- your taste
A good designer should not simply send you attractive furniture.
They should understand why certain things will or won’t work for you.
For example:
A large sectional may look great in a rendering but completely overwhelm the room in reality.
Open shelving may look beautiful online but be completely impractical for someone who hates visible clutter.
The designer’s job is to connect aesthetics with real-life function.
That is where professional design has value.
So, How Much Should You Budget for an Interior Designer?
There isn’t one universal answer, as it will largly depend on where you live and what type of interior design service you require.
As a very general starting point:
Design consultation:
Approximately $100–$350+ virtually
Approximately $350–$700+ in person
Hourly design services:
Approximately $125–$350+ per hour
Square-foot pricing:
Approximately $10–$25+ per square foot for furnishing projects
Approximately $25–$35+ per square foot for renovation-heavy projects
Room-based virtual interior design:
Approximately $350–$1,000+ per room
Full-service room design:
Approximately $800–$3,000+ per room, depending heavily on scope
But remember:
These are design fees, not necessarily your overall project cost.
Furniture, construction, trades, materials, shipping, installation, and procurement can all be additional.
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