Transform Your Living Experience

Transform Your Life

Globally renowned boutique interior design studio serving Kansas City and nationwide.

Luxurious comfort that nurtures the soul

We believe your home should be a personal sanctuary from the outside world where you can thrive and renew. And that belief drives everything we do.

By diving deep into how you live, work, and play, we are able to uncover your unmet needs, tell your personal story, and transform your living experience into the extraordinary, whether it’s a full custom interior design, remodel, or new home build.

One of our raving fans

What a wonderful experience! Every time we enter the new spaces, it brings peace and calm. Your interior design talent has enhanced the quality of our life, and you are truly one of a kind.

client Calvin Brown

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Quiet luxury, reimagined

At Interiors by Design, we create an intimate embrace between luxury and a comfortable inviting living experience.


Our Services


As an interior design firm, we specialize in creating a time-honored living experience that tells your story and speaks to you on such a personal level that it brings healing and restoration. 

To accomplish that goal we listen intently, craft a master plan, and help you move forward so you can win the battle against an interior that no longer works and finally get the home you’ve always dreamed of. 

We offer a full range of interior design services for those looking to transform their entire home or a few rooms.

Our award-winning interior design projects span the United States ranging from coastal or lake homes and mountain lodges to historic or more modern interiors using a mix of interior design styles to create a one-of-a-kind interior.

Our Portfolio


Tour a few of our favorite completed projects from inviting spaces to a full home metamorphosis that can range from custom interior design to remodels, or new home builds.

From intimate comfortable and luxury spaces to whole house transformations our design encompasses a broad wide range of styles, looks, and architecture, providing inspiration for discerning homeowners.

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Press Coverage

Recognized for designing an extraordinary living experience with a timeless signature look, internationally renowned interior designer Karen Mills creates interiors that nurture the soul and reduce stress.

Breaking through the boundaries of traditional design, Mills and her team fearlessly mix styles, color, texture, and innovative technology concepts to translate their client’s unique style into an universally appealing interior that transcends time and space, while reflecting their personality and lifestyle.

DESIGN ICONS international book publishers 2018
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Another raving fan…

You feel comfortable to work with like an old friend I just met.

client Jill Murray

Want to learn free design tips & trends?


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Another raving fan…

Working with you has changed my life! You’re amazing!

client Sofia Rodriguez

Interior design has also become the subject of radio shows. In the U.S., popular interior design & lifestyle shows include Martha Stewart Living, and Living Large featuring Karen Mills. Famous interior designers featured on these programs include Bunny Williams, Barbara Barry, and Kathy Ireland, among others.


Discover our interior design services and make your dreams a reality.


Karen Mills has a passion for helping people live better whether it’s creating an extraordinary living experience that can engage the senses and nurture the soul or giving back to her community. Architecture Today Interior Design book 2018

The Ultimate Guide to Space Planning

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Having difficulty starting your interior design project but not ready to hire a designer yet?

Grab your free copy now to help avoid mistakes, save time, and reduce stress as I guide you step by step through the space plan process with real life examples.


Interiors by Design, Inc

Leawood Kansas