Great Canadian Insulation is a Winnipeg-based insulation contractor that provides spray foam insulation, blown-in/attic insulation, spray foam roofing, batt & poly insulation, insulation removal, drywall mud & tape, waterproofing and truck bed liner. We offer efficient insulation solutions for modern energy-efficient building requirements, with a reputation for providing honest advice, excellent work, & superior service. We cater to residential, commercial, and industrial projects.