PRO INSUL LIMITED is a Canadian owned and operated thermal insulation contracting company that was incorporated in Ontario in ... 1977. The company has strategically located operations, including fabrication, storage, and administration facilities in Stoney Creek, Ontario; Edmonton, Alberta; Saint John, New Brunswick; and Dartmouth, Nova Scotia. We also maintain service personnel in Sydney, Nova Scotia and St. John’s, Newfoundland. We are one of Canada’s largest insulation contractors in terms of revenue and geographic scope. Our contracting and maintenance services not only include the traditional supply and application of thermal insulation and cladding to piping and equipment in mechanical systems, but also the provision of asbestos abatement services for these systems. read more