Great Northern Insulation

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For over 33 years, Great Northern Insulation has increased the comfort, energy efficiency, and durability of buildings and homes throughout Ontario. Our mission is to provide affordable solutions to each and every customer by reducing their energy costs, improving the acoustics of their living/working environment and addressing their unique fire protection requirements. We deliver these solutions with the most experienced staff in the industry. To achieve our goal of 100% customer satisfaction, we back all of our services with a satisfaction warranty, money back warranty, product warranty, and a sustainability warranty. We firmly stand by the statement that "There is more to insulating than just adding insulation". When selecting an insulation contractor, evaluate your options based on their experience, product expertise, customer service, and workmanship. Contact Great Northern Insulation today and experience what a true professional contractor can do for you! More...
  • 1-855-412-2603
    • tollfree1-855-412-6605
    • fax519-539-7946

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Opening Hours

Monday
Tuesday
Wednesday
Thursday
Friday

Business Details

Methods of Payment

Products and Services

  • 3M Window Film
  • Acoustical System
  • Airsealing
  • Batt Insulation
  • Blower Door Testing
  • Blown Loose Fill Attic Insulation
  • Blown-in Wall Insulation
  • Building Envelope Consultation
  • Cellulose
  • Cladding
  • Crawl Space Insulation
  • Fireproofing
  • Firestop & Smoke Seal
  • Insulation Removal
  • Thermal Barrier
  • Thermal Imaging
  • Vapour Barrier
  • Fibreglass
  • Spray Foam Insulation
  • More...
  • Less...

Brands Carried

  • 3m
  • BASF WALLTITE Eco
  • Gaco Western
  • Owens Corning
  • Winroc
  • Honeywell

Specialties

  • Environmentally Friendly Products & Services
  • Highest Performing
  • Installed Right
  • On Budget
  • On Time
  • One Source / Full Service

Languages Spoken

  • English

Directories