Need Interior Design Services?

Make Me Your Interior Design Expert

Do you have a great home design idea? Perhaps you need help in putting one together? Take advantage of the outstanding interior design services I offer at MJM Design Company in St. Louis, MO. Choose me as your interior design expert, and let me help you make your vision a reality. Book an appointment today! I am always excited to start something new.

Transitional Kitchen Remodel

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Joyce Mathis

Inquire About My Interior Design Services

If you have questions or concerns about my interior design services, don’t hesitate to get in touch with me using the phone number or email address listed on this website. I will get back to you with a comprehensive answer as soon as possible. I look forward to hearing from you!


"I consulted with Joyce Mathis, MJM Design Company, in early 2011 for recommendations and assistance for my kitchen. I had a problem with an island (with cooktop) that was too close to the refrigerator, and it needed a pop of color. She replaced the countertops and island top with Cambria, added a colorful stone and glass backsplash, moved the island, and removed a couple of unnecessary doors. My kitchen looks fantastic! Joyce stayed within my budget, and since I like to repurpose, she was respectful of that. The work was completed in time for a bridal shower I was hosting. I plan to use MJM Design Company again when ready to do the basement."