Great Barrier Insulation is a leading insulation specialist serving the residential, commercial and industrial markets in Winnipeg and surrounding regions.Quality Work. Competitive Prices. Call for your free estimate today!

We specialize in providing environmentally friendly spray foam insulation, blown-in cellulose insulation and air-sealing solutions for builders, contractors and homeowners, and we have the capacity and expertise to complete projects of all sizes. Call us today for a free estimate! more...
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    Business Details

    Service Area

    • Serving Winnipeg And Surrounding Areas


    • The Canadian Urethane Foam Contractors Association (CUFCA)

    Products and Services

    • Certified Installers
    • Environmentally Friendly Spray Foam
    • Free Estimates
    • Polyurethane Spray Foam
    • Spray Foam Insulation
    • Blown Cellulose & Fibreglass
      • Insulation Removal
      • Fireproofing & Specialty Coatings
      • Specialty Coatings
      • Commercial
      • Residential
      • Fully Licensed & Insured
      • Blown-in-Fibres: Attics
    • more...
    • less...


    • Competitive Pricing
    • Quality Service
    • Spray Foam Specialists

    Languages Spoken

    • English

    Getting There

    • I Come To You