Carre Union Home Design Center Montreal


Open to interior designers and the public

In the early 90s, realizing the need to bring trade professionals together, and to provide the opportunity to source and purchase a vast selection of high-end interior design products, we put together a visionary approach. A home design centre offering a wide array of designer oriented showrooms, which would be centrally located on the island. One stop interior design shopping, all under one roof.

By creating a high-end home design centre, our unique showrooms are fully dedicated to the interior design Industry. Our many on site merchants aim to promote innovative products and present highly sought-after items throughout their respective home furnishing stores. CARRE UNION is the only interior design centre of its kind in Montreal, it remains a landmark for the design industry in Quebec, Canada.

Decarie & Royalmount’s Home Design Centre

CARRE UNION is strategically located on Decarie Boulevard, in the heart of Montreal’s “Quartier Design”, corner Royalmount. Our many showrooms and businesses cater to the local design community, fulfilling the needs of those seeking to create beautiful interiors. Encompassing two buildings that stretch along Decarie’s primed real estate, our home furnishing stores are directly accessed with a vast amount of available parking. Some of our showrooms are also accessible via Royalmount Avenue to the North.


CARRE UNION is highly recognized as an influential home design centre in the heart of Montreal. Offering numerous high-end showrooms that cater to the city’s elite interior design industry, our home design centre is the ideal starting point for home, office or outdoor design projects.