Interior Designer, Decorator, or Architect: Who Should You Hire in Pasadena?

Planning a full home renovation can feel overwhelming. You have ideas for your home, but you may not know who to hire. Should you work with an interior designer, a decorator, or an architect?
The answer depends on what you want to change.If you're searching for an interior designer in Pasadena, it helps to know what each professional does.
This way, you can find the right person for your project, plan your budget, and avoid paying for services you don't need.
Let's break it down.
1. What's the Difference Between a Designer, Decorator, and Architect?
All three help improve your home. But they don't all do the same work.
Interior Designer vs. Decorator
A decorator focuses on how your home looks.
They help you choose things like:
- Paint colors and wallpaper
- Furniture and rugs
- Fabrics and window treatments
- Art and home accessories
An interior designer can help with these things, too. But the work can go much further.
An interior designer looks at how your home works as a whole. They can help plan room layouts, lighting, floors, tile, and custom cabinets. They think about how you use each room and how to make the space work better for you.
For example, maybe your living room feels dark. Or your kitchen doesn't have enough storage. An interior designer can help you find a better way to use that space.
What about certification?
In California, you don't need a state license to call yourself an interior designer. But training and experience still matter.
Chanova Design holds a California State Certificate from the California Council for Interior Design Certification (CCIDC). This training helps us understand important topics such as building codes, safety, and access for people with different needs.
When looking for an interior designer in Pasadena, ask about their training and experience. You want someone who understands both the look you want and the work needed to make it happen.
Interior Designer vs. Architect
An architect often works on the building itself.
You may need one if you want to add a new floor, build an extension, or make major changes to the structure of your home.
An interior designer focuses on how the inside of your home looks and works.
This can include changing room layouts, planning custom cabinets, choosing finishes, and making better use of space. For some projects, you'll need both an architect and an interior designer.
Not sure which one you need? Start by making a list of what you want to change. That will help you understand who should be part of your project.
2. Who Should You Hire for Your Pasadena Home?
You don't always need all three professionals. Start with what you want to achieve.
Hire an Architect If You Want to:
- Add a new floor to your home
- Build a new room or home extension
- Make major changes to the building's structure
Depending on the work, you may also need an engineer and city permits.
Hire an Interior Designer If You Want to:
- Renovate your kitchen or bathroom
- Change the layout of your rooms
- Add custom cabinets and storage
- Choose new floors, tile, and lighting
- Update several rooms as part of one project
An interior designer in Pasadena can help bring all these parts together. Instead of making each choice on its own, you can plan the whole space around your needs, budget, and style.

Project example: Calabasas Modern California Warmth. Los Angeles, California.
In a recent project located in Calabasas, the home's original floor plan felt dark and cramped. This project required an interior designer rather than a decorator or architect: it went beyond simple decor updates like paint and furniture, yet didn't require major structural additions or engineering work from an architect. We reconfigured the spatial layout to open up the rooms, installed custom cabinetry and stone finishes to create an open, functional space tailored for a young family.
The goal wasn't just to surface-decorate the space, nor to build an extension, but to optimize how the interior functions and flows for everyday living.
Hire a Decorator If You Want to:
- Choose new paint colors
- Update your furniture and rugs
- Add art and other decor
- Give a room a fresh look without major building work

Project example: Intentional Home Office. Los Angeles, California.
For this project in Los Angeles, the existing room layout already worked well and required no structural changes or spatial redesign. Because it only called for surface-level updates rather than the layout planning of an interior designer or the structural work of an architect, it was the perfect fit for a decorator. We added blue paint, ceiling wallpaper, and new furniture to give the room more character.
Without altering the room's core structure or layout, we were able to refresh the aesthetics and make the space feel just right.
3. Three Common Mistakes Homeowners Make
Mistake 1: Thinking You Always Need an Architect
Not every home update needs an architect. Some interior projects can be handled by an interior designer.
However, major structural changes may require an architect or engineer. Permit rules also depend on the work and your local city.It's best to check these details before work begins.
Mistake 2: Thinking Interior Designers Only Work on Big Renovations
You don't need to renovate your whole home to work with an interior designer.
You might need help with one bathroom, a better kitchen layout, or more storage. The right plan can make a big difference, even in a small space.
Mistake 3: Making Choices One at a Time
It's easy to pick a paint color, buy furniture, and choose flooring as you go. But these choices all affect one another.
Planning ahead helps you see how the parts fit together. It can also help you avoid changes that cost more money later.
A good interior designer in Pasadena will help you look at the full picture before you start making decisions.
4. What Should You Check Before Hiring a Designer in Pasadena?
Before you hire someone, ask these five questions.
1. What work does my project need?
Are you changing a room layout, removing walls, or updating furniture? Be clear about what you want to do.
2. Will I need permits?
Ask which permits and city approvals may be needed, especially with the City of Pasadena or in a historic landmark district. The answer depends on the type of work.
3. How will the space look and feel?
Think about how you want to live in your home. Do you need more storage, better light, or rooms that work better for your family?
4. How will the design process work?
Ask what happens from the first meeting to the finished space. You should understand the steps, what you need to approve, and when key decisions will happen.
It's also worth asking if the designer uses tools like 3D renderings. These can help you see how a room may look before the work begins.
5. How much will it cost?
Ask what is included in the fee, what may cost extra, and how long the project may take. Clear answers make it easier to plan your budget.
When choosing an interior designer in Pasadena, look for someone who explains the process, listens to your needs, and helps you make informed choices.
Ready to Plan Your Home Renovation?
Your home should work for the way you live. Maybe you need more space, a better layout, or a fresh look. The first step is understanding what your project needs.
At Chanova Design, we help you plan your space, make clear choices, and bring your ideas together.
If you're looking for an interior designer in Pasadena, book a free call with Chanova Design to talk about your home, your goals, and what comes next.
