Interior Design Questionnaire: Free Template and Example 

An interior design questionnaire gathers the information a designer needs before proposing a room: how it is used, what needs to change, what must stay, the available budget and who makes the decisions. The answers become a brief you can check with the client before developing concepts.

Use the 32-question template below for a residential project, then follow the completed living-room example to turn the answers into a workable brief. Leave out questions that do not apply. A client should be able to write “not sure” rather than guess at a measurement or choose a style label they do not understand.

Key Takeaways

• Ask about daily use and existing problems before asking about colors or styles.
• Separate the overall budget from design fees, purchases and building work so the same number does not mean different things to each person.
• Record must-keep items, practical requirements and the person who approves decisions.
• A questionnaire collects answers. A design brief summarizes the agreed direction. Neither replaces a site survey or a professional check of proposed work.

When to Send an Interior Design Client Questionnaire

Send a short version before the first consultation. You need enough information to understand the rooms, the scope, the budget range and whether the project fits your service. Save detailed questions about finishes and individual pieces for the next conversation if the client has not yet decided to proceed.

For an existing client adding another room, reuse what is still accurate and ask what has changed. For a couple or household with different priorities, ask each decision-maker to answer the preference questions separately. A shared Pinterest board will not reveal that one person wants a television room while the other wants a quiet place to read.

In its guidance on developing a client brief, the British Institute of Interior Design includes the users, budget, timescale and items to retain, and advises documenting the information for client confirmation. Use the questionnaire as the start of that conversation, then resolve unclear or conflicting answers together.

The same form can work for US and UK clients. Ask them to state their currency and measurement units; do not assume dollars, pounds, inches or centimeters. Record any property restrictions that the appointed professional will need to investigate, without asking the client to determine whether proposed work is technically possible.

Interior Design Questionnaire Template: 32 Questions

This interior design questionnaire for clients covers a residential room or a small group of rooms. For a whole-home project, repeat the room-specific sections rather than asking the client to average different needs into one answer.

Download the free fillable interior design questionnaire PDF, or copy the questions into your own client form. Add your studio name and contact process before sending it. The PDF is a separate worksheet; its answers are not automatically sent to Paintit.ai.

For the first conversation, start with questions 1, 3, 5, 9, 21, 25, 29 and 31. Use the full interior design client questionnaire template once you need a more detailed brief. Clients can add notes or bring unanswered questions to the meeting.

1. Project and Decision-Makers

1. Which room or rooms are included, and where is the property located? Give the city or region and property type. Collect a full address separately if you need it for a visit.
2. Who uses the space, and whose needs should the design reflect? Include regular visitors or changes you already expect, such as working from home.
3. What do you want help with, and what falls outside this project? Distinguish visual concepts, furnishings, purchasing and any planned building work.
4. Who will approve the design and purchases, and should anyone else be consulted? Name one main contact if several people will provide feedback.

2. Daily Life and Practical Needs

5. What happens in this room on a normal weekday and at the weekend? Describe activities and the number of people using it at the same time.
6. What is hardest to do comfortably in the room today? Examples include reading after dark, taking video calls or moving around furniture.
7. What needs a place of its own rather than being left on a surface? List the objects that accumulate, including their approximate quantity or size.
8. What practical requirements should guide the design? Mention easy movement, preferred seating height, cleaning, sensory comfort or durable materials as relevant. Share functional needs, not medical details.

3. Priorities and Existing Problems

9. Which three changes would make the biggest difference to you? Put them in order so a limited budget has a clear starting point.
10. What already works well and should not be lost? A useful reading corner can matter more than a new furniture arrangement.
11. What would a successful result let you do that you cannot do now? Describe an observable change, such as seating six guests or closing a door without moving a chair.
12. If one preference has to give way, which is most flexible? Consider timing, appearance, the number of new items and the amount of work involved.

4. Style and Visual References

13. Which reference images appeal to you, and what do you like in each? Choose a small group and identify the lighting, materials, shapes or feeling you want to borrow.
14. Which colors, materials or finishes do you like, and which should be avoided? Include dislikes as well as favorites. Name paint colors if you already have a shortlist.
15. What do you dislike in an otherwise attractive inspiration image? A client may like its palette but dislike its low seating or open shelving.
16. How should the room feel, and what would that look like in practice? Translate “calm,” for example, into fewer visible objects, softer contrast or a place to put paperwork away.

5. The Room and Items to Keep

17. What furniture, art or architectural features must remain? Add dimensions where known and identify items that cannot be moved.
18. What room dimensions, photographs and existing plans can you provide? State the units and mark estimates. The designer still needs to verify the measurements required for the work.
19. Where does daylight enter, and when does the room feel too bright or too dark? Note glare on screens and how the room is used after sunset.
20. What existing restrictions or unresolved issues should be investigated? Mention landlord or building-management conditions, awkward access or problems you have noticed. Do not assume a wall or service can be moved.

6. Budget and Purchasing

21. What is the total budget range, and which currency are you using? State a comfortable range and a maximum you would not want to exceed.
22. What does that budget need to include? Identify design fees, furniture, lighting, materials, trades, delivery and installation separately where possible.
23. Where would you spend more, and where are you happy to economize? Link the answer to your priorities rather than choosing every item as an investment piece.
24. How do you want to handle purchasing, substitutions and price changes? Say whether you prefer to buy directly, need sourcing support or want approval before any alternative is chosen.

7. Timing and Coordination

25. When do you want to start, and is there a fixed completion event? Distinguish a preferred date from an essential deadline.
26. What has already been ordered, booked or agreed? Include contractor appointments and any furniture with a delivery date.
27. Will the room remain in use while changes are made? Note when access, noise or temporary storage could be difficult.
28. Who else is involved, and what information do they still need? Include the relevant designer, contractor, architect, landlord or supplier without assuming their roles are interchangeable.

8. Feedback and Approval

29. How would you prefer to review early ideas? Options include a conversation, annotated images or a short list of choices to compare.
30. How will you combine feedback if more than one person is involved? Agree on one consolidated response rather than contradictory instructions sent separately.
31. Which choices are settled, and which do you want to explore? For example, the sofa may be fixed while the wall color and lighting remain open.
32. What should the designer clarify before preparing the first concept? Use this space for anything the form has missed or any answer you are unsure about.

If you need a kitchen design questionnaire, add prompts about cooking routines, appliances, pantry storage and current frustrations. For a bathroom design questionnaire, add the number of users, storage, cleaning and the fixtures that may stay. The relevant professional must check services and technical constraints before a concept becomes a specification.

A Filled-In Interior Design Questionnaire Example

The following is an illustrative example, not a Paintit customer project or a quote for design services. It shows how specific answers lead to a clearer living-room brief.

Turn Those Answers Into a Short Design Brief

“Develop two visual directions for a living room used for reading, films and occasional video calls. Keep the existing oak floor, window positions and bookcase. Explore warm white walls with restrained muted-green accents and closed storage for papers and chargers. Review glare and furniture positions before any purchase. The furnishing allowance is USD 8,000; confirm fees and any building work separately. Both clients will approve one direction through a consolidated response.”

The budget and activities constrain the brief, but an attractive image cannot confirm prices, working clearances or technical feasibility. Those remain separate checks. Do not treat an AI-generated furniture size or an image of a product as a verified item that will fit or can be purchased.

Use the Answers to Prepare an Early Concept in Paintit.ai

Bring the project into Paintit only once you can say what you are testing. If the unresolved question is wall color, changing the sofa, floor and windows at the same time will make the comparison harder to judge.

Start with a photograph of the actual room as the Main Image. Use a Reference Image for the particular qualities the client has named, such as a material or a palette. Explain which qualities to borrow and what should remain unchanged. A reference is an instruction aid, not a guarantee of an exact product or material match.

For a repeatable professional process, connect the questionnaire to early client concepts in Paintit: collect the answers, agree the brief, explore a visual direction and record the client's next decision. Keep the service scope and purchasing approvals in your own project documents.

Write a Prompt From the Brief, Not From the Whole Form

A useful starting prompt for the illustrative room is:

Use this living-room photo as the base. Keep the oak floor, window positions and existing bookcase. Explore warm white walls, muted-green accents and closed storage for paperwork. Keep the television viewing area recognizable. Use the reference only for the palette and material mood, not its architecture. Show an early visual concept for discussion.

The client's contact details, private household information and purchasing approvals do not belong in this image prompt. Include only the room information needed for the visual task. Our guide to turning a brief into a more specific prompt covers how to state the change and the elements to retain.

Compare Colors Without Losing the Client's Constraints

If paint is the open decision, use the named-color catalogs in Paintit to build a shortlist. Available catalogs include Behr, Benjamin Moore, Dulux, Nippon Paint and Sherwin-Williams. Record the chosen brand and color reference with the brief, then check physical samples in the actual room. A digital preview does not establish the paint's exact appearance in changing light.

Review the Answers Before Showing Concepts

Read the completed form for conflicts rather than treating every response as a separate instruction. “Keep the room dark for films” and “make afternoon video calls brighter” may require a conversation about timing, glare and lighting. “No visible storage” does not mean the household has nothing to store.

• Separate needs from preferences. A place to put work equipment is a need; a particular cabinet finish may be flexible.
• Mark assumptions. “About 14 feet wide” remains an estimate until verified. Do not let a confident-looking visualization hide that uncertainty.
• Resolve budget language. Ask whether the figure includes fees, delivery and installation before selecting options around it.
• Confirm the brief. Send the short summary back to the client. Record corrections before producing another round of concepts.

At the concept stage, ask for feedback on the choices you actually presented: color, storage appearance, atmosphere or the relationship of existing pieces. A discussion of room concepts from a client photo should still distinguish a visual direction from a measured furniture plan or construction document.

Interior Design Questionnaire FAQs

What Should an Interior Design Questionnaire Include?

Include the rooms, users, daily activities, problems, priorities, items to retain, references, budget, timing and approval process. Ask what is uncertain as well as what the client wants. An unanswered question is more useful than a guessed measurement.

How Many Questions Should You Send a New Client?

Send only what you need for the next decision. The eight-question starting set above can support an initial conversation; the full 32-question form supports a more detailed residential brief. Shorten it if several answers are already known, and ask follow-up questions where the project needs them.

Is a Questionnaire the Same as a Design Brief or Proposal?

No. The questionnaire collects the client's information. The brief records the direction you have clarified together. A proposal sets out the services and commercial terms you intend to offer. Confirm the scope separately rather than assuming a completed form authorizes work.

Can Clients Fill Out the Template as a PDF?

Yes. The linked interior design questionnaire PDF has answer fields for all 32 questions. Save a copy before completing it, and check that your PDF reader retains the answers after saving. You can also copy the questions into a document or your existing client intake form.

Can Paintit.ai Turn Questionnaire Answers Into a Finished Design?

Use the relevant answers to write a visual brief and explore room concepts with a photo and references. The questionnaire is not automatically imported as a project or a purchasing specification. Measurements, product availability, budgets and technical decisions still need separate verification.