Interior Design Firm based in Montréal by Hélène Thiffault

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The Studio

Studio Kiff is an interior design studio led by Hélène Thiffault, blending creativity and strategy to shape spaces that feel impactful yet effortless. Each project is a distinct universe where aesthetics and function meet, reflecting every client’s unique identity. Through unexpected layers of texture, color, and mood, we create interiors that surprise, comfort, and endure—designed with a holistic approach that values ergonomics, psychology, and sustainability.

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