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When it comes to the important choice of window covering providers, we know you have many options. That’s why, at Normandeau, we treat our clients like family, prepared to go the limit to make your experience positively unforgettable. 

From special storefront galleries, unique in our industry, where you can test operating systems and view samples, right on through to complimentary in-home consultations with dedicated designers offering professional advice, we ensure that you have the best of the best right down to our superior after-care warranty.

SPECIAL OFFER: 20% discount on all products |




Sonata Window Fashions and Interior Design in Calgary. Your window fashion experts since 1984.

Sonata Design is a full-service window fashion and interior design company located in Calgary, Alberta. We have years of experience working on projects ranging from blinds, shades and window fashion design to installation on new homes to design and retrofitting window treatments and window systems for home renovations and commercial projects across Calgary.

How you design your window treatments and select your shade and window fashions can have a dramatic effect on the look, feel, value, and even energy efficiency of your home. Our experienced team knows how to carefully consider colour, light, privacy, lifestyle and energy efficiency together with budget, timelines and style when choosing your window treatments. You’ll be amazed at how our designs and products can finish your spaces, creating luxurious, comforting and comfortable rooms for you and your family to enjoy.
We welcome inquiries from homeowners looking for the best in interior design and window treatments. With our quick and efficient online quote system, we’ll get to work faster, and ensure that our work finishes on time and on budget.

A sonata is a piece of music, intricately woven, beautifully played and to be enjoyed by many. Sonata Design will create harmony in your home that will be music to your ears.

SPECIAL OFFER: ​15% discount on all products + guaranteed price match on all products of identical manufacturer/type |


114, 6170 - 12 Street SE, Calgary, AB T2H 2X2

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