About Us

Who we are

Our Story .

Hartzog Interiors, located in the heart of Fort Wayne yet nationally available, is an innovative full-service design company with over 15 years of experience. Founded by Katie Hartzog in 2009, we quickly became the premier design firm in the area shaping timeless, approachable, and functional, luxury spaces. Our team takes on small to large scale projects ranging from room design to home remodeling and new builds. 

We pride ourselves in providing exemplary experiences to our clients. Through designer-led yet collaborative processes, customized results inspiring and elevating the lives of those who experience them are delivered. We’re proud to provide a holistic design service and are involved from the initial design phase through construction and completed design. There is nothing out of reach – from lighting design, to interior styling and art curation – we can make it happen. 

Our Story

What We Do

Over the years, the Hartzog Interiors team has completed a number of full-scale residential projects in Indiana and select locations around the country. We provide each client a unique experience from designing custom pieces, commissioning art, and curating unique spaces. Designing custom homes and spaces is a long-term commitment that is taken very seriously to our team, and we work directly with talented architects and builders to design and refine every detail that goes into creating dream spaces. 

Our Expertise .

Interior Design99%
Renovation & Remodeling90%
Custom Pieces85%
Project Management99%

Our Team .

Our projects are fulfilled with years of experience and expertise in every level of service provided. We approach every design by getting to know you, your lifestyle, and your vision for your project. We work directly with our renovation team, developers, and builders on projects to achieve the tailored look that exceeds your goals. 

Katie Hartzog

Owner | Interior Designer

Mark Hartzog

Co-Owner | Project Manager

Addie Morris

Office Manager

Becky Johnson

Showroom Manager

Jen Lasley

Designer | Project Manager

Why Choose Us?

Comprehensive Approach

Expertly Managed Expectations

Successful Projects

From start to finish, our experience and expertise allow us to take care of every detail of the development, contracting, and design process. Whether we are designing an entire home project or just one room, our team manages the tedious and stressful aspects that happen behind the scenes, and enjoy the fun parts of the design process with our clients.  

Our goal is to unfold our clients lifestyle and blend it with their taste for design in a functional way – our countless happy customers can tell you, that’s exactly what we provide.

Happy Clients
Amazing works
Awards winning
operated Years

Interested In Our Services