Royal Canadian Delta Hotel in Banff



The custom glass windows and railing designed by Treena Primmer for the hotels looks great and are being enjoyed. We get many positive comments about the art.

Delta Banff Royal Canadian Lodge/Charltons Banff

Patrick DesRosiers

Mountain design Dining room window and watercolor


 Treena Primmer is not only very creative and artistic, she is professional and easy to work with. She carefully listened to my needs, and came up with a practical and beautiful solution"          

  ~ Scott Jones 

Front entrance - restoration + new panels


" Now Treena u must know that people are gobsmacked by your glass. It. Is. Georgeous.....And I FIINALLY got my wish to kiss a chickadee..... How you go the 3D effect is beyond me... it is perpetual summer!!!!

~Candis Mclean

Fish Creek Retirement Center, spa window


 I had the opportunity to work with Treena at Twist Designs on what turned out to be some fabulous art glass installations. Treena Primmer's artistic interpretation in creating the visual as well as selecting and coordinating all the different techinques was inspiring. With just a little bit of information on the surrounding environment, she was able to create two significant pieces of art that provide beauty, interest and meaning to the space. So easy to work with, experienced and passionate about her craft, Treena’s work is outstanding. We are happy clients pleased to offer a testimonial and I hope my word of mouth in Calgary area will be of use. 

 ~Collette Blackmore

~ of Kore group 

Prairie Road painting with fused glass accents


 We are absolutely delighted with the Prairie Road painting.  It is absolutely stunning and we have it hanging in our living room. I love the way the yellow glass sparkles when the light hits. The fence posts and grass landscape in the middle and background makes me want to walk to the end of the road.   The mountains in the background look like what we’d  see when travelling towards Calgary.  And the sky---what can I say?  I also love that the painting is so unique and one of a kind.   

 - from Sharon

Northern lights window with overlay, sandblasting



Hi Treena, 

I've been home for a few days and love staring into the piece, I still continue to find subtle nuances that make me smile. You have done a wonderful job and really want to thank you for working with me to create such a beautiful piece.

Many Thanks