As-One Plumbing Inc. Primarily specializes in plumbing and mechanical installations for new construction and renovations for commercial and light industrial projects in Calgary and surrounding area.

Acting as a prime mechanical contractor we provide our customers with mechanical services such as plumbing, gas fitting, hot water heating, HVAC and sprinkler fire protection systems. While maintaining the highest standard of excellence in product installation and craftsmanship, while striving to make each project run smoothly and efficiently from start to finish.