What are the costs for an interior designer?

1. Analysis of the Space and Wishes

An interior designer starts with a thorough analysis of:

• The existing space (layout, daylight, traffic flows, construction)
• The wishes, style preferences and usage needs of the client
• Technical limitations and architectural possibilities
• Budget and planning

Goal: a solid basis for the spatial and aesthetic design.

2. Spatial Layout and Design

Based on this analysis, the interior designer develops a spatial concept. This includes:

• New floor plans and zones (e.g. living space, workspace, routing)
• Proposals for openness or separation (walls, sight lines)
• Volume distribution and ratio between functions

Goal: optimal use of space tailored to living comfort and efficiency.

3. Material, Color and Lighting Design

The interior designer chooses appropriate materials, colors and lighting in relation to the spatial experience. Consider:

• Color and material advice per room
• Wall, floor and ceiling finishes
• Lighting plan: functional and atmospheric lighting tailored to zones

Goal: a coherent and balanced interior, with attention to atmosphere, comfort and sustainability.

4. Customization and Furniture Design

For complex or high-quality interiors, the interior designer also designs:

• Custom furniture (cabinets, counters, room dividers)
• Built-in solutions and multifunctional elements
• Connections for installations (lighting, ventilation, electricity)

Goal: integration of design and functionality within the space.

5. Technical Elaboration

The interior designer creates detailed drawings and technical documents for execution by contractors, interior builders or installers:

• Working drawings and construction details
• Connection points and installation technology
• Specifications of materials and products

Goal: translation of design into executable instructions.

6. Guidance during Execution

Many interior designers also offer support during the execution phase:

• Selection of contractors or suppliers
• Construction supervision, quality control and on-site coordination
• Evaluation of final result and handling of delivery points

Goal: monitoring of design intent and high-level realization.

Difference between Interior Designer or Interior Stylist

An interior architect is legally protected and must be registered in the Architects Register when structural interventions are designed.

When to hire an interior designer?

An interior designer is particularly suitable for:

• Renovations involving changes to the layout
• New construction with high demands on finishing and functionality
• Commercial spaces such as offices, restaurants or shops
• Custom solutions and high-quality design

Via jeofferte.nl you will receive non-binding proposals from certified interior designers, tailored to your project type, style and budget. You work directly with the chosen professional – jeofferte.nl only mediates and is not an intermediary in the execution.

When (re)decorating a home or workspace, you can choose from various interior professionals. Two common functions are the interior stylist and the interior architect. Although these terms are sometimes used interchangeably, they differ greatly in education, powers, focus and working method.

It is important to know who you are hiring for what – especially in projects where both atmosphere and construction, layout and technology play a role.

Key Differences in One Overview

What does an interior stylist do?

An interior stylist focuses on the visual finishing and atmosphere of a space. This includes selecting colors, furniture, lighting, and decoration. The stylist usually works with existing layouts and limits themselves to non-structural changes.

Application:

• Restyling of existing interiors
• Color advice and mood impressions
• Furniture selection, accessories and decorative styling
• Advice on sale or rental (home staging)

What does an interior designer do?

An interior designer designs and optimizes interior spaces on a functional, technical and aesthetic level. This includes:

• New layout plans (including walls, doors, traffic flows)
• Lighting, acoustics, ventilation
• Custom furniture and fixed furnishings
• Technical drawings and permit applications
• Construction supervision and coordination with contractors

Application:

• Renovations, reorganisation, new construction
• Complex or high-quality interior projects
• Business spaces (office, catering, retail, healthcare)
• Custom design from A to Z

When do you choose who?

Select via jeofferte.nl

Via jeofferte.nl you can quickly and without obligation request quotes from both interior stylists and interior architects, depending on your project type. You will receive specified proposals, tailored to style, size and budget. You always work directly with the specialist – jeofferte.nl facilitates the match, but is not an executing party.

The costs of an interior designer depend on the scope and complexity of the project, the desired level of guidance, and the delivery formats. Because each design process is tailor-made, different pricing models are used: hourly rates, fixed prices per service, or a percentage of the project costs.

1. Hourly Rates of Interior Designers

In 2025, an interior designer typically charges between €75 and €150 per hour, depending on experience, project type, and region.

2. Fixed prices per service or project phase

For specific parts such as a design proposal or permit drawings, a fixed price can be agreed upon.

3. Costs as a percentage of project costs

For larger projects (e.g., complete renovations or new constructions), interior designers sometimes work on the basis of a percentage of the total execution costs.

Note: this percentage excludes execution costs such as contractor, material and installation.

4. Indication of total project costs

The table below gives a rough indication of what you can expect in terms of total design and guidance fees per project type.

5. Factors affecting the price

• Number of rooms and surface area
• Degree of customization (e.g. built-in furniture or lighting)
• Technical complexity (ventilation, acoustics, fire safety)
• Level of guidance (design only or also execution coordination)
• Project location
• Legal obligations (permits, building regulations)

Transparency via jeofferte.nl

Via jeofferte.nl you receive specified and transparent quotes from interior architects that match your project type. You choose based on experience, pricing structure, and approach – the collaboration always proceeds directly with the selected specialist.

The table below shows common rates per interior project component. Prices are indicative, including 21% VAT, and based on market averages in 2025.

Important notes:

• For small projects, it is possible to work with fixed packages per room.
• For large projects (>100 m²), a percentage of the execution costs is sometimes used (see previous tables).
• Quotes vary by agency: always check what is and is not included.

Transparency via jeofferte.nl

Via jeofferte.nl you receive non-binding quotes from certified interior designers with specified rates per activity. You choose which parts you outsource and which service level suits your project and budget. The collaboration always takes place directly with the selected specialist.

What is included in these amounts?

The prices mentioned are including 21% VAT and assume an average service level including:

• Intake and concept development
• Layout plans and visual design
• Lighting and material advice
• Technical drawings for custom work
• Guidance during execution (depending on project scope)

Please note: the prices mentioned are indicative amounts. For larger or technically more complex projects, costs may be higher. For small, straightforward assignments, compact packages are possible starting from approx. €750 incl. VAT.

Transparent quotes via jeofferte.nl

Via jeofferte.nl you will receive customized price examples, tailored to your space, style preference and wishes. Each quote contains a clear breakdown per service and phase, so you know exactly what you are getting in advance – and for what amount.

The table below shows optional extensions to the regular interior design path. All amounts include 21% VAT and provide a realistic picture of the possible additional costs.

When are additional options useful?

Additional options are mainly chosen for:

• New construction or renovation projects with technical complexity
• Commercial applications such as hospitality, retail, or office spaces
• Homes with custom work or special requests
• Clients who want to be completely unburdened

Freedom of choice via jeofferte.nl

Via jeofferte.nl you choose which parts you want to have carried out. Every interior architect working via the platform offers a clear, tailor-made quote, in which any additional options are specified separately. This way, you maintain full control over your budget and the content of the project.

The hourly rate of an interior architect is determined by education, experience, project scope, and complexity of the work. In the Netherlands, interior architects will charge the following average rates in 2025:

Note: Rates may be higher for urgent assignments, special expertise, or work outside regular hours.

What is usually included in the hourly rate?

The standard hourly rate of an interior designer usually covers the following work:

• Intake and needs assessment
• Design sketches and spatial proposals
• Working drawings and material advice
• Consultation moments with the client or external parties
• Travel time and site visits (if within the region)

Not included as standard: 3D visualizations, supervision during execution, permit drawings or construction supervision – these are usually invoiced separately or listed as additional work.

Alternatives to Hourly Rates

In addition to an hourly rate, many interior designers also offer:

• Fixed prices per room or project phase
• Service-based packages (e.g., “consultation + design”)
• Percentage of total project costs (for larger assignments)

These alternatives offer more predictability and are particularly common in residential furnishing and commercial redevelopments.

Transparency via jeofferte.nl

Via jeofferte.nl you receive specified quotes from interior architects, in which it is clearly indicated whether the rate is applied per hour, per phase, or per assignment. You choose which pricing model best suits your wishes and planning – always directly with the specialist.

Choosing a suitable interior designer is crucial for the success of your project. The right professional combines technical knowledge, spatial insight, and aesthetic sense with a working style that matches your expectations. The best choice is not always the cheapest, but the one that best suits your situation in terms of content and communication.

The steps below will help you search and select effectively.

1. Determine your goal and project scope

Before you start searching, first clearly formulate what you need:

• Is it for a single room, a home, an office, or a hospitality business?
• Are structural interventions necessary (such as moving walls)?
• Do you primarily want design, or also technical drawings and guidance during execution?
• What is your available budget and desired turnaround time?

Tip: a clear project description prevents misunderstandings and leads to better quotes.

2. Choose the right profile: interior architect or stylist?

For redecoration and aesthetic advice, an interior stylist is sometimes sufficient. But if you:

• layout changes
• lighting, acoustics, or ventilation plans
• custom furniture or technical details are needed

…then a registered interior architect is necessary. They are also authorized to carry out work requiring a permit.

3. Evaluate the portfolio

For each candidate, review:

• Relevant projects (similar scale, function, or style)
• Degree of customization and technical execution
• Visual presentation and attention to detail
• Whether the style matches your taste or is flexible

Note: A professional portfolio includes both visuals and project descriptions.

4. Pay attention to communication and process approach

A good interior designer is distinguished not only by design quality, but also by:

• Clear communication and planning
• Transparency regarding costs and changes
• A structured approach in phases (concept, design, execution)
• Room for consultation and revision rounds

Tip: Always ask how the process is structured and how many input opportunities you have.

5. Request multiple quotes (and compare content)

Don't be guided solely by the total amount. Look especially at:

6. Request references

Still in doubt? Then ask for reference projects or contact previous clients. For example, ask:

• Were agreements kept?
• How was the contact and cooperation?
• Was the delivered quality as expected?

7. Use an independent platform

Through a reliable platform such as jeofferte.nl you will receive multiple specified proposals from interior designers that meet your criteria. You compare based on content, methodology, and price – without pressure or obligation.

Conclusion

The best interior designer is someone who not only designs well but also fits your wishes, communication style, and project type. By selecting in a structured way, comparing objectively, and making clear agreements in advance, you prevent surprises and lay the foundation for a successful project.