Choose an interior designer by matching their experience and qualifications to your project, then comparing a written scope, deliverables, fee structure and responsibilities. Ask about comparable work and references. A portfolio’s style is useful, but it is only one part of the decision.
1. Write a brief before you make a shortlist
Describe the property, city, rooms, priorities and intended budget. Decide whether you need decorating advice, a furnishing plan, renovation drawings or coordination with a building team. Include what you want to retain, the decisions already made and any dates that matter. It is fine to be uncertain; identify those questions explicitly.
- What does the space need to do better?
- Which rooms and decisions are included?
- What furniture, finishes or features should stay?
- What do you expect to spend, and what does that amount include?
2. Look for relevant experience
Ask to discuss a completed project with a comparable scope, building type and level of technical complexity. Find out what the designer personally did. A photograph may show work by several professionals; ask who produced the layout, selected the finishes and managed construction or purchasing. For technically demanding work, check the qualifications and professional requirements that apply in your province.
3. Compare the actual deliverables
Request a written list of outputs and responsibilities. Examples include a concept direction, measured furniture plan, specifications, detailed drawings, product sourcing or construction review. Ask which are included, which cost extra and which are assigned to another professional. Compare proposals with the same scope; the lowest total may simply include less work.
4. Understand how money and changes are handled
Discuss hourly, fixed-fee, staged and procurement arrangements without assuming that one model is always better. Clarify taxes, expenses, deposits, purchasing markups, trade discounts and payment milestones. Ask how revisions and additional work are approved. Keep furniture and construction costs separate from the fee for professional services.
5. Ask what working together will feel like
Find out who your main contact is, how decisions are documented, how often you meet and how long you have to approve selections. Ask what happens when a product is unavailable or a quotation is over budget. A clear explanation of limits and responsibilities is useful evidence of fit.
6. Verify before you appoint
Check references and professional credentials through the appropriate organization. Ask about insurance relevant to the work and ensure the agreement names the actual service provider. Do not rely on a directory listing, an image caption or a broad “full-service” label to establish credentials or scope.
Questions, answered.
How many designers should I compare?
There is no required number. A small shortlist of professionals with relevant experience is often more useful than many unrelated quotations. Give each the same brief so the differences in scope and approach are clear.
What should I bring to a first consultation?
Bring photographs, available plans or measurements, a list of priorities, examples of what you like and dislike, and an intended budget. Explain any building rules or deadlines you already know about.
Further reading
Interior Designers of Canada — professional information ↗
Confirm current professional requirements and credentials with the relevant organization for your province and project.