Great Northern Insulation

Great Northern Insulation (GNI) is a leading full-service insulation contractor in Canada, proudly serving Ontario since 1980. With a commitment to sustainability and energy efficiency, GNI offers a wide range of insulation solutions for both residential and commercial projects, utilizing innovative products such as cellulose and hemp insulation made from locally recycled materials. Recognized for its exceptional customer service and professional expertise, GNI employs a team of licensed and certified professionals dedicated to exceeding client expectations. The company’s ongoing focus on training and development ensures that customers receive the highest quality service and support throughout their insulation projects. Generated from the website

Great Northern Insulation (GNI) is a leading full-service insulation contractor based in Ontario, recognized for its commitment to energy efficiency and customer satisfaction. With over 40 years of experience, GNI provides a wide range of residential and commercial insulation services, emphasizing ongoing professional development and delivering an exceptional experience through licensed and insured professionals. Dedicating itself to sustainable building practices, GNI offers innovative insulation products, including cellulose and hemp options that enhance energy efficiency while minimizing environmental impact. The company's strong reputation is reflected in numerous accolades, including recognition from HomeStars for going above and beyond in service quality. Generated from the website

Great Northern Insulation (GNI) is a leading insulation contractor based in Milton, Ontario, with over 40 years of experience in providing insulation solutions for residential, commercial, and agricultural projects. The company is 100% Canadian-owned and is recognized as Canada's largest full-service insulation contractor, committed to building safer, more energy-efficient, and sustainable communities. GNI offers a broad range of products and services, including advanced insulation materials and energy-saving solutions, while ensuring customer satisfaction through ongoing professional development and a dedicated team of experts. The company is also an authorized installer for Lowe's and adheres to a renovation-specific Code of Conduct set by RenoMark, reinforcing its commitment to quality and reliability in every project. Generated from the website