Katherine Mueller Design

Scottsdale, AZ Interior Designer

About Katherine Mueller Design

Award-winning interior designer Katherine Mueller and our design team create custom designs for each project to meet our client’s visions. We craft timeless environments layered with beauty and function. Our firm, founded in 2012 in Scottsdale, AZ, serves clients nationwide.

Furthermore, Katherine Mueller Design is renowned for its exceptional aesthetic sensibility and innovative approach. Recognized for our commitment to excellence and unparalleled design expertise, our award-winning design team has a proven track record of delivering outstanding results.

Moreover, our portfolio showcases an impressive array of projects consisting of luxurious residential spaces. In addition, each project bears the distinctive mark of its creative genius, elevating ordinary spaces into extraordinary showcases of artistry and sophistication.

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interior designer-Katherine Mueller Design
interior designer-Katherine Mueller Design

Katherine Mueller Design Offers Full-Scale Design

Offering full-scale design, our principal interior designer, Katherine Mueller, takes a proactive approach to transform spaces into captivating works of art. Thus, she meticulously considers every aspect of the project, from architectural elements to color schemes, furniture selection, and lighting placement.

In addition, She actively visualizes unique concepts and brings them to life. Firstly by actively collaborating with clients and fostering open communication, we ensure that the design reflects the client’s individuality and exceeds their expectations. Lastly, our full-scale design approach embraces innovation, functionality, and aesthetics, creating breathtaking interiors that inspire and captivate.

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Our Portfolio

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Latest Blogs

Paradise Valley Builders and Interior Designers

Paradise Valley Builders and Interior Designers

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When building a luxury home in Arizona, your success depends on two key professionals. The right Paradise Valley builder and the right interior designer. But here’s the secret: you should always choose the interior designer first.

Why? Because a top interior designer will guide you to a builder who fits your vision. And no one knows this better than Katherine Mueller Design

Why? Because a top interior designer will guide you to a builder who fits your vision. And no one knows this better than Katherine Mueller Design.

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Luxury Homes Scottsdale Arizona and Interior Design

Luxury Homes Scottsdale Arizona and Interior Design

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Scottsdale, Arizona is home to some of the most stunning luxury homes in the Southwest. From expansive desert estates to sleek modern builds, the homes here reflect sophistication, comfort, and high-end living. At the heart of many of these masterpieces is a professional design firm that understands how to turn a house into a refined oasis—Katherine Mueller Design.

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Testimonials

Bill & Barbara
Scottsdale, AZ

We were so fortunate to meet Katie through our builder.

We’ve worked with designers over the years and while we have always had success, there is something about Katie that catapulted her right to the top. From the minute we were introduced, we knew we were going to be in very capable hands. Building a new home presents lots of challenges and with Katie by our side, those challenges never surfaced. Her approach is calm with lots of great ideas while still respecting the vision you have for your home. She is incredibly talented and resourceful. We would never have been able to design and furnish our house with such meticulous detail. She knows the best people to get things done and there isn’t anything too complicated for her to handle. The professionalism and patience that she and her team demonstrate, deserve major accolades. Always available to take calls and incredibly responsive. We highly recommend Katie and CeTerra for your next exciting design project.

Dave & Susan
Scottsdale, AZ

Katie’s personality and professionalism is outstanding.

Sometimes you just get lucky! While at the Design Center looking for paint, we discovered CeTerra Accents. While speaking to the knowledgeable staff we were ultimately introduced to Katie Mueller, the owner and design professional. We have worked with Katie for over a year transforming a remodel idea into an exciting reality. Katie’s personality and professionalism is outstanding. Her ideas and resources allow any client to experience any modification they desire. We have thoroughly enjoyed working with Katie. We have several other projects in the works and Katie continues to transform these projects in conjunction with the completed projects to bring our dream to life.

Justin & Christina
Scottsdale, AZ

Working with Katherine Mueller Design was one of the best decisions we ever made.

We recently embarked on a major remodel of our home and yard, and without their knowledge and expertise, our final vision wouldn’t have been possible.We had some very specific and intricate design requests, such as a marble and steel inlay in our entrance flooring and high-touch details like custom wall molding and wallpaper. Not only were they able to execute these complex ideas flawlessly, but they also made innovative suggestions that enhanced our vision beyond what we had imagined. Katherine Mueller Design nailed everything—from the tile and stonework to the furniture layout. Their patience, professionalism, and extensive knowledge made the entire process enjoyable, and we couldn’t be happier with the results.

Ken & Deanna
Scottsdale, AZ

We absolutely love working with Katie.

Her extensive knowledge and expertise in the many facets of design and decorating are incredible. She also has a very extensive network of resources so whether you need custom-made furniture, mirrors, or art, she has a person for that. You know that your project is in very capable hands. We have thrown her several curve balls on some of our design projects and she rises to the challenge every time! A truly great experience from start to finish.

Rob & Trish
Scottsdale, AZ

We couldn’t be happier with the final results.

Katie was recommended to us by a friend of a friend that had just had her house done by CeTerra Interiors. We had just purchased our furnished house in Scottsdale and met with Katie a few times to go over some design changes and recommendations. She has an amazing ability to understand your personality and thought process regarding your wants and needs and transform that into an amazing project. She gave us several ideas and design plans with the existing furniture that far surpassed our expectations. All of the sub-contractors she used were very professional and did quality work. We couldn’t be happier with the final results. If you have the opportunity to use Katie, don’t hesitate.

Kevin & Kay
Scottsdale, AZ

We had the great pleasure of working with Katie and her team on our extensive remodel.

She soon grasped our aesthetic and was able to come up with innovative design ideas in a more modern and updated style. Katie incorporated into the design our collection of art and furniture, as well as helping us with new selections. We are so delighted with the results! She took seriously any worries we had during the project and was always careful to stay within budget. Katie is a true professional and works with excellent vendors and contractors, as well as working seamlessly with our building contractor. We wouldn’t consider working with anyone else!

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Ready to Get Started With an Award-Winning Interior Designer?

Take advantage of the opportunity to collaborate with Scottsdale, AZ, award-winning full-scale interior designer Katherine Mueller, and unlock the true potential of your space. Contact us today to embark on a design journey that will leave you inspired and in awe of the remarkable transformations that await. Let’s create something extraordinary together!

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    interior designer-Katherine Mueller Design