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Dean Thomas Design Group



Dean Thomas Design Group was founded by Dean Thomas Bottomley in 2010, with a goal to transform the luxury residential landscape in Calgary.

As of 2024 we have designed over 300 homes, with a portfolio extending across North America. With decades of combined experience, we’ve built ourselves a great lineup. Our talent is stacked to deliver a sharp design eye and technical advantage. Built to be efficient and client focused, we are committed to delivering the highest standard in design, each detail elevated and perfected. Our team is versatile and complementary, injecting passion and know-how into everything we do.


Collaboration is the cornerstone of our approach. We seek to understand your vision, transforming your ideas into inspired design that captivates. With a foundation of honesty and transparency, trust is built by being accountable to our commitments. We are timely and responsive, providing meaningful support along the way. Our unique ability to connect builds authentic, lasting relationships. While embracing laughter and humour, we ensure this process is fun, light and enjoyable. With a genuine love for creation, we are known to leave a lasting impression.


About Dean

Dean Thomas Design Group is a natural extension of Dean’s creativity, work ethic and drive for connection. Dean is relationship focused, maintaining long-term friendships and connections based on his commitment to clients and tireless dedication to perfecting their vision. The excitement he sees from clients after a design reveal is what motivates him to continue growing and creating.

Working with Dean is an experience hallmarked by no small amount of laughter, expertise and honesty. His blend of optimism and perfectionism are contagious, coming together to create working relationships and homes that are nothing short of extraordinary.

© 2025 DEAN THOMAS DESIGN GROUP

All designs, renderings, images and other content on this site or in any materials provided by Dean Thomas Design Group are copyright-protected and exclusively owned by Dean Thomas Design Group. Any and all reproductions of these materials or any substantial part thereof in any format whatsoever is strictly prohibited without express prior written permission.