Interior Design

We are designers and executors of quality commercial, dental and healthcare establishments, as well as custom homes and renovations.


You’ve chosen the right time for interior design in Calgary. Now choose the right team to make your experience positive, rewarding, and enjoyable. We are truly client-driven; we are here to simplify the daunting process with you.


With over 20 years of relevant experience, the interior design team at Decca Design Inc. knows there are over 1500 decisions to be made on a typical building project. Our own ​Exacting Project Control System eliminates the guesswork.

Portfolio Gallery

Hundreds of satisfied home and business owners speak to our quality, reliability, and character. In these times of market uncertainty, Decca Design Inc. remains steadfast.

Commercial Interior Design

By choosing Decca Design Inc., you are choosing specialists in dental and healthcare renovations, experts in new builds; leaders in designing office space and masters of a diverse range of commercial projects.

On Budget!

Our experienced, innovative, and highly-regarded design team who — with your specific, comprehensive needs and wants — create the project you envision, ON BUDGET.

Happy Homes

A great design company that carefully thinks about the project at hand. 
- Steven Denwood

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