FROM A SMALL START… United Roofing Inc. is a growing and dynamic industry leader that prides itself on safety, quality, and c ... ustomer satisfaction. Established in 2007, a small crew of four people completed the day to day residential projects in Calgary. In 2010 the commercial flat roofing division was developed, and after much success we started the waterproofing division in 2013. As the company continued to grow, United branched out even further and established an office in Edmtonon and achieved safety COR recognition in 2014. Three years later in 2016 we became members of a select group of roofing contractors in the Alberta Roofing Contractor Association, and our building envelope division was formed. United Roofing Inc. is committed to protecting our workers, projects, and the public from any accidental losses. All of our employees work together to provide the safest environment possible on all of our construction sites, in the office, and on the road. Safety is our number one priority. Over the years, United Roofing Inc. has grown into a fully integrated building envelope contractor and has covered millions of square feet on our projects. Now with over 100+ full-time staff we can complete any commercial or industrial project, and our dedicated teams have the ability to take on projects of any size or scope to handle all of your building envelope needs. read more