If you are looking for a professional, creative, and fun interior designer, you have to meet Katie Mueller.

We have had the opportunity to work with Katie over the last two years on large-scale design projects, as well as small, space-specific decorating challenges. She listens well, offers multiple options to consider, and is very conscious of budgets and deadlines.

Katie has a great eye for color, fabrics, and finishes. She brings a vast network of resources in the industry to the table and works tirelessly to ensure client satisfaction. Her showroom in the Scottsdale Design Center, CeTerra, is a wonderful place to visit and shop for unique home accessories.

The showroom staff is helpful and knowledgeable. We wouldn’t consider working with anyone else!

Doug & Jo AnnScottsdale, AZ

Katie was a joy to work with from the initial consultation to the end of our kitchen remodel.

Katie was ever-present with her ideas and advice. She helped us create and develop a vision that was exactly what we were looking for. She also did an outstanding job of coordinating with the construction company.

Dominic & PaulaScottsdale, AZ

We were very fortunate to have found Katie Mueller in her showroom CeTerra in Scottsdale.

In addition to being knowledgeable, reliable, and extremely easy to work with, it takes her no time at all to understand the tastes and desires of her clients and recommend ideas that are on the mark from the beginning of a project. Katie also has an excellent eye for creative design options.

Mike & PatScottsdale, AZ

For us, a successful interior designer elevates a client’s ideas and desires,

brings creative solutions to real design challenges, and provides an overall special element that delights.

Katherine Mueller did not disappoint.

In addition, she is a great collaborator, a good listener, has a very even temperament, and is technically knowledgeable.

Dick & HarrietPhoenix, AZ

Best experience we have ever had with a designer!

Katie listened to our needs and wants and her recommendations fit our design aesthetic to a tee.

Couldn’t be happier with the results.

Alan & JudyScottsdale, AZ

Knowledgeable, personable, and a great listener!

It was truly enjoyable working with Katherine on our bathroom remodel. She is knowledgeable, personable and a great listener. Our bathroom is now spacious and accommodating with a variety of beautiful neutrals that are easy to accent with many colors.

Katherine has also helped us decorate our mountain home with beautiful rustic accents. She used a mix of materials and textures that included metal, glass, and beautiful fabrics. She has excellent creative ideas and is really fun to work with.

Dave & LindaFlagstaff, AZ

Fun yet so professional!

Our experience with Katie was so fun yet so professional. She has such great resources and fabulous ideas. We love her showroom, CeTerra, and have visited it on several occasions. Thanks so very much for helping us through our remodel and when we need more help, we will for sure call Katie.

Mike & CindyScottsdale, AZ

Professionalism, skill, detail orientation, creativity, and warm personality!

We interviewed several interior designers and were pleased to have found Katie at CeTerra Accents & Interiors. We were continually impressed by her professionalism, skill, detail orientation, creativity, and warm personality. Katie is terrific at what she does! She understood our preferences, was able to develop a design and executed the project to a level that was above our expectations.

Katie helped us move from a traditional to more contemporary design, identify appropriately sized furniture, and select colors and styles for paint, furniture, and accessories. Her services were reasonably priced and the contractors provided high-quality work.

We are extremely happy with the design! Our house now has more open and functional living spaces that reflect our personal style. Our house feels more like home!

Dan & MichelleChandler, AZ

Working with CeTerra was an exciting and pleasurable experience!

During the initial appointment with Katie, she listened to our interests for our new “Feature Wall” and immediately captured and defined our style and décor. She monitored the project from beginning to end. As a result, we are delighted with the final look of our new feature wall.

Everyone that has looked at it states the wall appears to have been built with the house and doesn’t look like an afterthought. Ultimate compliment and Thank You CeTerra!

Duane & ReneePeoria, AZ

Katie’s knowledge and follow-through is superb!

We have worked with designers in the past, but Katie’s knowledge and follow-through is superb! Not only is Katie reliable, but her contractors are as well. Katie creates a different design style for everyone’s house. She listens to her clients so their homes are unique.

Rocky & BarbaraParadise Valley, AZ

Working with Katie was easy and fun!

“Working with Katie was easy and fun! She quickly understood our sense of style and the direction we wanted for our new home, which was a blank slate. With Katie’s well-rounded approach and access to expert craftsman, we seamlessly achieved a comfortable contemporary style that features many unique, custom touches with metal and woodwork. Additionally, Katie was instrumental in assisting us not only with the selection but placement of many paintings from Arizona Artists, purchased from Think Art located right next door to Katie’s CeTerra Accents & Interiors. It was tremendously helpful to work with both store owners at the same time! I knew from shopping at CeTerra that I would enjoy working with Katie, and we certainly did. Our whole house project finished on time, and we’ve received many compliments from friends and neighbors. I would highly recommend Katie Mueller for any design project – big or small!”

Kristen & JaredChandler, AZ

Professional…Personable…Excellence in Design

“We contracted with Katherine Mueller, Owner of CeTerra Interiors in Scottsdale, to design the interior spaces of our new golf course home. Katherine has the education and design experience, as well as the ability to frame an effective process to produce stunning results. Working with Katherine gave us the confidence to move from traditional to contemporary design and to appropriately scale all of our home furnishing purchases. From indoor and outdoor furniture to lamps and artwork, Katherine opened up a whole new world of design….. made possible by her expertise and access to a wide variety of vendors. We are receiving rave reviews on the elegant and contemporary design in our home. We could not be happier with the finished product! We highly recommend Katherine Mueller for your design projects.”

Alan & DorisGilbert, AZ