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Welcome to MMI Design

MMI Design is an award-winning, full-service design firm based in Houston. We work with homeowners, architects, and builders to create spaces that bring your style and vision to life. MMI is known for its kitchen, bath, and extensive renovation projects as well as its work on new custom homes. In addition to our work on large projects, we welcome the challenge of smaller projects that transform your existing spaces, whether that is a minor facelift, lighting solutions, window treatments or new furnishings.

We are a highly client-focused firm and believe that the most successful projects are those which reflect your life, your style, and your vision.

At MMI Design, the transformation is all about you!

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Michele did an entire house remodel with us and we could not be more proud! She listened to what we were envisioning, came up with unique solutions to difficult problems the house already faced, and created an atmosphere that works for our lifestyle. I most enjoyed her positive energy and passion for interior design. Michele sourced some great finishes and talked through every detail with us. She is an excellent designer and someone we will work with again.


Michele Merz’s (MMI Design) talent is renowned for her distinctive designs and sophisticated vibe. Her breadth of work spans from residential to commercial interior design. She is an inspiration to all in the design community. Her signature style juxtaposes refined elegance with everyday living which melds perfectly with her spirited ability to use sumptuous color in new and inventive ways. When you work with Michele she is sure to leave a highly favored impression on your home or office.


Michele is an artist and a joy to work with. I am amazed at the speed this project was achieved and how stress free Michele made the experience for me and my family. I am so grateful for my updated rooms and for the opportunity to work with such a kind and talented designer. I’m looking forward to my next room update with MMI Design.