Stunning Dream Spaces Are Possible
Personalized Interior Spaces Tailored to Our Clients’ Vision.
Couture Haus is a full-service Residential Interior Design Studio.
We specialize in Creative Direction and seamless Project Implementation. We elevate interior spaces by merging our clients’ visions with our expertise in current and emerging design trends. Couture Haus works with architects, builders, remodelers, and homeowners in the Chapel Hill, Durham and Raleigh areas: We offer four interior design services: New Construction, Renovation & Large-scale Projects, Room Re-designs-Whole-house or Single Room, and Room Refreshing-Finishing Touches
Our Story
Born, raised and educated in different countries around the world, fluent in multiple languages, living in many countries in Europe, Sandra Moncada Mainz of Couture Haus brings a unique perspective to the world of design in the greater Raleigh area. Looking through a lens of her life experiences, Sandra sees Mediterranean blues, the gold of the sunflower fields in France and even the deep structural balance of Europe’s finest architecture.
Her special education and work experiences add to this uncommon perspective…as a former executive in Marketing, educated as an Industrial Engineer and an Interior Designer…she views space as both a functional and artistic challenge. Her unique design process is crafted to unleash the ultimate experience her clients want in their home or work environment.
Sandra’s interest in design has been inspired by both her extraordinary life and finely-honed skills of the blending of art and function to create special environments for which she was named a top North Carolina Designer for 2018.
Sandra Moncada-Mainz
Interior Designer, Couture Haus

Our design work is inspired by the philosophy that—
Sandra Moncada
Interior Designer, Couture Haus
