Why Choose Diamond

Diamond Doors is a family run business specializing in producing the highest quality and value bi-fold doors. Dick Suderman, the owner, was a commercial pilot and aerial applicator. He began building custom bi-fold doors in the off season in the mid 80’s for local shops and aviation hangars. By 1992 the demand for more and more doors prompted him to start manufacturing on a full time basis. In 1998 Diamond Doors began operation as a full scale manufacturing facility in Southern Manitoba. With the help of his sons, the company has steadily grown to compete as an innovative industry leader in the bi-fold door market. 

Diamond Doors is committed to serving their customers long after the sale is made. With the most comprehensive warranty in the industry, Diamond Doors are guaranteed to perform for years to come, with the service to back it up. The warranty is as follows:

The Diamond Difference

Diamond Doors engineers solutions. Your door should be at least as structurally sound as the building it’s mounted to. How you use the door matters, and when we take on new challenges, we engineer and design a door that will last. Below you will see an unnamed competitors door beside a Diamond Door. The difference speaks for itself.

Competitor

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Diamond Doors

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Contact us today to learn more about what makes Diamond Doors the premiere bi-fold door on the market.

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