What Questions Should You Ask Before Hiring an Interior Designer?

Before hiring an interior designer, ask about their design process, experience, services, fees, project scope, furniture procurement, timelines and how they will work with your budget and existing home.

But there is another question that is just as important: do you feel that they understand how you want to live?

An interior designer is not simply being engaged to select furniture or develop a colour palette. They are helping make a series of decisions about a space you will live with every day.

For an apartment, those decisions can become particularly important. Space is often more contained, existing finishes may need to remain and a relatively small number of furniture and material choices can define the entire interior.

The initial conversation should therefore give you more than an understanding of what a designer's work looks like.

It should tell you how they think.

1. Have You Worked on Projects Similar to Mine?

A designer does not necessarily need to have completed an apartment identical to yours.

They should, however, understand the type of problem you are asking them to solve.

If you live in a small Sydney apartment, experience with compact interiors can be useful because decisions around proportion, circulation and furniture scale become particularly important.

If you are renting, the project requires a different approach again.

And if you are renovating within a strata building, there may be practical considerations that do not exist in a freestanding home.

Look beyond whether the portfolio simply contains rooms you like.

Consider whether the designer demonstrates an understanding of spaces similar to yours and whether their approach feels adaptable rather than formulaic.

2. What Interior Design Service Do I Actually Need?

Not every project requires full interior design.

One of the most useful questions to ask during an initial conversation is what level of service is appropriate for the problem you are trying to solve.

A complete apartment renovation may involve spatial planning, materials, lighting, joinery and detailed documentation.

An apartment that is structurally complete but feels unresolved might need interior decoration, furniture selection and styling instead.

A single room may only require a focused consultation and a clear direction.

The service should respond to the project.

You should not feel that you need to redesign an entire home simply because one area is not working.

Equally, trying to resolve a substantial renovation through a short styling consultation is unlikely to provide enough detail.

A good designer should be able to explain the difference clearly.

3. What Is Included in the Interior Design Fee?

Before engaging an interior designer, understand exactly what is included within the proposed fee.

This can vary considerably between studios and between different types of projects.

Depending on the service, the fee may cover:

• Initial consultation and briefing

• Concept development

• Space planning

• Furniture layouts

• Material and colour direction

• Furniture and lighting selections

• Custom joinery design

• Design documentation

• Procurement

• Installation and styling

• Coordination with suppliers or trades

Do not assume that every part of the process is included.

Ask what will be delivered, what happens after the concept is approved and whether additional stages are charged separately.

Clarity at the beginning allows both the client and designer to work within the same expectations.

4. How Will You Work With My Budget?

You should be comfortable discussing budget with an interior designer from the beginning.

A budget is not simply a restriction placed on the design.

It is one of the parameters that shapes it.

The designer needs to understand where the investment should be concentrated and where a simpler solution might make more sense.

In an apartment, this can mean spending more on the pieces that establish the room — perhaps the sofa, dining table or lighting — while allowing quieter supporting pieces to sit around them.

Not every object needs to be expensive.

More importantly, not every object needs to compete for attention.

Ask how the designer approaches budget allocation and whether furniture, delivery, installation and other project costs sit inside or outside the design fee.

A clear conversation early is far more useful than discovering halfway through the project that the design and budget were working toward different outcomes.

5. Can You Work With My Existing Furniture?

Yes, many interior designers can incorporate existing furniture, artwork and objects into a new interior.

And sometimes they should.

A considered home does not need to begin again every time it is redesigned.

There may already be pieces that carry meaning, have been collected over time or simply work well.

The question becomes how those pieces relate to everything introduced around them.

An existing dining table might influence the timber direction elsewhere in the apartment. Artwork may establish part of the colour palette. A vintage chair could provide exactly the irregularity needed against newer furniture.

Ask the designer how they approach existing pieces.

If the immediate answer is that everything needs replacing, consider whether that aligns with the kind of home you want to create.

A resolved interior can contain different periods, materials and price points.

What connects them is the direction.

6. How Do You Develop the Design Direction?

This question reveals a great deal about how a designer works.

Some designers begin with extensive visual references.

Others start with the architecture, existing materials and the way natural light behaves in the space.

Often it is a combination.

At Carlo Paul Interiors, the direction begins with understanding what is already present and how the home needs to feel.

The aim is not to impose a predetermined aesthetic onto every project.

It is to establish a material, tonal and spatial language that makes sense for that particular interior.

A concept board may then bring together furniture, colour, texture, lighting and references so the overall direction can be understood before individual purchases are made.

Ask how your designer moves from the initial conversation to a resolved concept.

You should understand what you will see and when you will have the opportunity to respond.

7. How Do You Select Furniture and Materials?

Furniture and material selection should involve more than finding attractive individual pieces.

Ask how the designer considers proportion, durability, material relationships and the existing architecture.

For apartment interiors in particular, scale can determine whether a room feels comfortable or crowded.

A sofa needs to be considered alongside circulation.

A dining table needs enough space around it for chairs to move naturally.

A rug should relate to the furniture rather than float independently underneath it.

Materials should also be understood as a composition.

Timber, stone, metal, upholstery and colour do not need to match, but they should have a relationship with one another.

The designer should be able to explain why something belongs rather than simply why it looks good.

8. Can You Help With Furniture Procurement?

If the project includes new furniture, ask what happens after selections have been approved.

Some interior designers provide procurement as part of their service, managing ordering, supplier communication and delivery.

Others provide a specification or shopping list and leave purchasing to the client.

Neither approach is inherently better.

It depends on how involved you want to be.

For a larger project with furniture arriving from multiple suppliers, procurement can remove a considerable amount of administration.

For a smaller apartment or single-room project, you may be comfortable managing purchases yourself once the direction has been established.

What matters is knowing where the designer's involvement ends.

9. How Many Revisions Are Included?

Design is a collaborative process, but it needs structure.

Ask how feedback and revisions are handled.

A design proposal should not feel like something presented for approval without discussion. Equally, endless changes can gradually weaken the clarity of the original direction.

A structured process gives space for feedback while maintaining momentum.

Understanding how many revision stages are included, what happens if the brief changes substantially and how additional work is charged avoids uncertainty later.

The goal is not to eliminate changes.

It is to make them purposeful.

10. What Will You Need From Me?

A good interior design project requires participation from both sides.

Your designer will need information about how you live, what you already own, what you want to spend and what you are willing to change.

You may be asked to provide inspiration images.

These can be useful, but do not worry if you cannot describe your preferred style precisely.

Sometimes knowing what you dislike is equally helpful.

Think about how you want the apartment to feel rather than trying to arrive with a complete visual solution.

Calm.

Warm.

More resolved.

Less cluttered.

Better for entertaining.

Easier to live in.

Those descriptions can be more useful than arriving with the name of a particular design style.

11. How Long Will the Interior Design Process Take?

Ask about the expected timeline before the project begins.

The answer will depend on the scope.

A consultation or single-room concept will naturally move more quickly than a complete apartment renovation.

Furniture projects also depend on availability and lead times. Vintage pieces may need to be found rather than ordered. Custom furniture can require production time. Imported lighting or furniture may take considerably longer than locally stocked pieces.

A good timeline should acknowledge these realities.

Not every room needs to be completed immediately.

Sometimes allowing an interior to develop gradually produces a better result than purchasing everything simply because it is available now.

12. What Happens If My Project Changes?

Projects evolve.

You might decide to retain something originally intended for replacement. A product may become unavailable. A renovation can reveal an unexpected condition.

Ask how changes to the original scope are handled.

The important distinction is between refinement and a completely new direction.

A clear initial brief reduces unnecessary change, but the process should still allow the design to respond when circumstances genuinely shift.

13. Do I Need an Interior Designer for One Room or the Whole Apartment?

You can hire an interior designer for a single room, depending on the services offered by the studio.

The better question is whether the room can be resolved independently.

A bedroom may be relatively self-contained.

A living room within an open-plan apartment often has a stronger relationship with the dining area and kitchen. Changing one can influence the others.

This does not necessarily mean all three spaces need to be completely redesigned.

It means they should be considered together.

A designer can help establish enough of the broader direction that one room does not later feel disconnected from the rest of the apartment.

14. How Do I Know If an Interior Designer Understands My Style?

Look for a point of view rather than a repeated formula.

A strong designer will usually have a recognisable sensibility, but their projects should not all look identical.

Pay attention to how they speak about their work.

Are they only describing styles and products, or are they discussing proportion, light, material, atmosphere and the way a home is used?

During the consultation, notice whether they are listening before offering solutions.

You should not need to share exactly the same taste in every object.

But there should be enough alignment in the way you think about interiors that you trust the direction they will develop.

15. What Should I Prepare Before an Interior Design Consultation?

Before your first consultation, gather enough information to make the conversation useful without feeling that you need to solve the project yourself.

It can help to have:

• Basic measurements or a floor plan if available

• Photographs of the existing space

• A rough budget

• Any important project dates

• Images of interiors, furniture or materials you are drawn to

• A list of furniture or artwork you want to retain

• An understanding of what currently feels unresolved

Most importantly, think about how you want to live in the space.

That becomes the foundation for everything that follows.

The Question Behind All the Others

There are practical questions you should ask every interior designer before hiring them.

Scope matters.

Fees matter.

Process, timing and deliverables matter.

But ultimately, you are deciding whether you trust someone to interpret how you want your home to feel and turn that into a series of physical decisions.

The right designer should bring clarity to the process rather than making it feel more complicated.

They should know when something needs to be added.

And when the stronger decision is to leave it alone.

That understanding is often where a considered interior begins.

Written By Carlo Paul