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Architect vs Interior Designer: Who Should You Hire for Your Project?

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By Ignacio García

Let’s say you’re staring at your house plans or looking at a dated room that needs serious help, and you’re stuck. Do you call an architect? Or an interior designer? Maybe someone mentioned an interior architect, and now things are even blurrier.

 

This post is here to clear up the confusion. If you’re planning a home build, a remodel, or a renovation, understanding the architect vs interior designer question isn’t just helpful—it could be the key to getting the right result, on time, and within budget.



The Role of Design Professionals in Renovations and New Builds

Most people underestimate how many decisions go into any type of building project. From structural integrity to visual harmony, a lot goes into even the simplest renovation. That’s where design professionals come in. They can save you from expensive mistakes, improve functionality, and bring that wow factor to your home or space.

 

But figuring out the architect vs interior designer choice isn’t just about who draws prettier plans. It’s about knowing what each professional brings to the table. The right choice depends on what you’re trying to achieve. Some projects may even need both.



Understanding the Roles: Architect vs Interior Designer

What Does an Architect Do?

Architects are trained to design buildings. They handle the bones of the structure—walls, beams, foundations, roofs. When you’re building something new or modifying the structure of an existing building, they’re the ones you call. Their work isn’t just visual; it’s highly technical. They consider materials, lighting, ventilation, safety codes, and structural systems.

 

They usually create blueprints, submit plans for permits, and oversee construction. Think of them as the person who turns your vague dream of a new home into something that can physically stand.

 

Architect vs Interior Designer

 

What Does an Interior Designer Do?

Interior designers focus on the inside of the structure. Their mission? Make your space functional, beautiful, and suited to your lifestyle. They work with lighting, color palettes, furniture, and spatial layouts. Unlike architects, they’re not dealing with structural integrity—but they’re still solving problems, just different ones.

 

They might help you pick flooring, design custom cabinets, or choose artwork. Some specialize in residential design, others in commercial. While they don’t draw structural plans, they do draft layout concepts and can help plan renovations.



Key Differences Between Architects and Interior Designers

Scope of Work

This is the biggest divider in the architect vs interior designer debate. Architects deal with what gets built. Interior designers deal with how it feels to live or work inside what gets built.

 

If walls need to move, or you’re starting from an empty plot, you’re probably in architect territory. If you’re keeping the walls where they are and focusing on how the space looks and works inside, you’re likely in the designer camp.

 

Education & Training

Architects usually complete a five-year degree, go through years of internship, and pass licensing exams. Interior designers also undergo specialized education—usually a four-year degree in design—but licensing varies by location and is generally less rigid.

 

Some designers also call themselves interior architects, which adds another layer of complexity.

 

Project Involvement

Architects are often involved from concept to construction. They coordinate with engineers and city officials. Interior designers usually come in during or after the build. Their focus is more on human interaction with the space—comfort, lighting, aesthetics,and function.

 

However, on big projects, they often collaborate. Architects create the stage. Designers decorate the set.

 

Regulatory Aspects

Architects are required to be licensed, especially when working on public buildings or new structures. Interior designers may also need licensing, depending on the state or country, but they are less often legally required to hold credentials unless they are working on large-scale or commercial projects.



What About Interior Architects?

Defining the Role of an Interior Architect

This is where things get fuzzy. An interior architect bridges the gap between the two roles. They deal with the structural side of interior spaces, such as redesigning an old loft into a modern apartment without changing the outer shell.

 

They’re not just picking pillows—they’re rearranging interior walls, altering staircases, rethinking room usage. It’s more structural than what a typical interior designer does but still focused inside the building, unlike architects who might design everything from the ground up.

 

Architect vs Interior Designer

 

Key Differences: Interior Architect vs Interior Designer vs Architect

Here’s how it usually plays out:

  • Architect: Designs entire structures; involved in engineering and safety.
  • Interior Architect: Modifies the inside of buildings in structural ways; requires architectural knowledge.
  • Interior Designer: Enhances interiors without changing structural elements; focuses on aesthetics and functionality.

 

That’s why the interior designer vs interior architect question often comes up during major remodels. You might need someone who can tackle both visual appeal and structural reconfigurations.



When to Hire an Architect vs an Interior Designer

When You Need an Architect

If your project involves changing the skeleton of a building, you’re in architect territory. That includes:

 

  1. Building a new home or any new structure from the ground up.
  2. Knocking down walls, raising ceilings, or adding new rooms.
  3. Ensuring your project follows zoning laws, safety codes, and structural guidelines.

 

In these cases, the architect vs interior designer discussion isn’t really a choice—you need an architect.

 

When You Need an Interior Designer

If your structure is already sound, and you’re focused on what happens inside those walls, then hire an interior designer. That includes:

 

  1. Refreshing your space with new paint, furniture, and lighting.
  2. Designing a space to better fit your lifestyle or business needs.
  3. Selecting finishes, textiles, and colors that feel like “you.”

 

You don’t need a floor plan overhaul—just someone with taste, planning skills, and supplier contacts.



Cost Comparison: Architect vs Interior Designer

Overview of Pricing Structures and Typical Fees

Let’s not sugarcoat it: both can be pricey. But in general, architects are more expensive because of their legal responsibilities, insurance needs, and licensing.

 

Architects may charge by:

  • Hourly rate ($100–$250+)
  • Percentage of construction cost (typically 5–15%)
  • Fixed fees for specific services

 

Interior designers typically charge:

  • Hourly ($50–$200)
  • Flat project rate
  • Percentage of furnishings or materials used

 

Factors Affecting Costs

What makes the price go up?

  • Project size
  • Scope of services
  • Location
  • Materials chosen
  • Experience and reputation

 

It’s not just about the professional title—scope and complexity are everything. A well-established interior designer on a high-end project could charge more than an entry-level architect.



So, Who Should You Hire?

This is where the rubber meets the road. The architect vs interior designer debate only makes sense in the context of what you actually need. You might be dreaming about vaulted ceilings, but your budget says new curtains. Or your bathroom desperately needs a layout rework, not just new tiles.

 

The smart move? Consult. Many professionals offer short consultations for a fee—or even free. Use them to get input. Some projects will require both professionals to work together.

 

For example:

  • Building your dream home from scratch? Architect first, then bring in the designer once construction starts.
  • Renovating a kitchen with layout changes and new finishes? You might need an interior architect or an architect-designer duo.
  • Want to refresh your living room? Interior designer all the way.

 

Remember, interior architect vs interior designer confusion often happens in older buildings or multi-use spaces. If there are internal changes to structure and layout, it’s worth looking into someone who can handle both form and function.

Final Thoughts: Choosing the Right Pro for the Job

Choosing between an interior designer vs an interior architect vs an architect shouldn’t feel like guesswork. Each one brings something unique to the table—and the smartest clients are the ones who figure out which puzzle pieces they need before they start building.

If you’re not sure? Ask. Professionals in this field are used to helping clients figure out where their projects fit. Some firms even offer both services under one roof, which makes coordination easier and often cuts costs.

 

Think of it this way: your space is an investment. Who you bring on board matters. Make the call based on what your project needs, not just what the job title says.

 

And don’t get caught up in flashy portfolios alone. A great architect vs interior designer debate should end with the one who listens better, communicates clearly, and understands your goals.

About the Author

Ignacio García Founder, UpTalent
Ignacio García
Founder, UpTalent

With a deep understanding of what companies need to build top-performing remote teams and fully remote departments, his journey with Uptalent has been dedicated to creating exceptional remote work solutions and helping companies thrive with top-tier remote talent.

Expertise:

Business Creation
Business Strategy
Top-Performing Remote Team Implementation
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