Refined Interiors

Inspired by the textures, people, and places that make Northern Michigan feel like home.

At Madison Beltz Interiors, we exist to make homes feel like the best version of the people who live in them—beautiful, intentional, and deeply personal. Whether you're building from the ground up, renovating, or simply looking to add some personality and warmth to a space, we apply our balanced, accessible design aesthetic to each project we undertake. Based in Charlevoix, Michigan, with over a decade of design experience under her belt, Madison Beltz is an expert in high-end, personal interiors that echo your lifestyle and story.

A hallway in a cozy home with wooden flooring, white walls, and four small wall-mounted lamps. The hallway leads to a sitting area with chairs, a bookshelf, and a window with curtains.

Our Services

Full-Service Design

New builds, renovations, and consultations throughout Northern Michigan.

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Virtual Design

Remote design plans, mood boards, shopping lists, and expert guidance–no matter your location.

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The Curated Shop

A collection of timeless treasures, sourced and handpicked by Madison. Now available on Etsy.

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Design that feels like home–because it is.

A native and lifelong resident of Charlevoix, Michigan, Madison's passion for design started by watching her father sketch and construct houses all over Northern Michigan. Now, she creates spaces that feel elevated but never overdone–thoughtful, personal, and designed to inspire everyday living.