Luxury Home Designer in Raleigh, NC
A Home Designed to Feel Beautiful, Personal, and Complete
The Couture Haus creates refined home interiors shaped around your lifestyle, your story, and the feeling you want to experience every time you walk through the door.
Homes with Warmth, Presence, and Personality
A beautifully designed home is not only seen. It is felt in the way rooms flow together, the way light moves through the space, and the way every detail reflects the people who live there.
Home Design That Begins with How You Want to Live
Sandra Moncada Mainz designs homes that feel refined, comfortable, and deeply personal.
Rather than imposing one signature style, she listens closely to how you live, what you love, and what you want your home to become, then shapes each room with beauty, function, and intention.
Designed for the Moments That Make a Home
Your Dream Home
Beautiful, custom spaces designed to make you love coming home every single day.
Everyday Home Luxury
Smart and stylish layouts that bring real comfort to your family’s daily life.
Personal Home Styling
Unique colors and rich textures are chosen to reflect your personal style.
Elevated Home Details
From custom finishes to premium materials, every corner of your home is considered.
Meet Sandra Moncada Mainz
Sandra Moncada Mainz is the founder and principal designer of The Couture Haus, named one of the top Interior Designers in Raleigh in 2023.
Born in Colombia and shaped by life, education, and work across multiple countries, Sandra brings a global perspective to every home she designs. Her background spans marketing, industrial engineering, and interior design, giving her a rare ability to balance beauty, function, and personal storytelling.
Her approach is never one-size-fits-all. Sandra creates sophisticated residential interiors that reflect each client’s personality, lifestyle, and sense of home.
A Thoughtful Home Design Experience
Consultation
Share what you love, what feels unfinished, and how you want your home to feel.
Design Direction
Sandra develops a refined vision for the home, shaped around lifestyle, personality, and the relationship between rooms.
Selections & Details
Furniture, lighting, materials, colors, textures, art, and finishing details are selected with intention.
A Home That Feels Complete
The final design brings each room together into a home that feels cohesive, personal, and beautifully lived in.
For a Home That Feels Collected
The Couture Haus designs homes with feeling. Spaces where the entry feels welcoming, the living room invites conversation, the dining room holds memories, and the private rooms bring calm at the end of the day.
Home Design in the Triangle
The Couture Haus works with homeowners throughout Raleigh, Wake Forest, Durham, Chapel Hill, and surrounding communities.