Afternoon Allan, Let me start off by sending you my sincere apologies for this. It doesn't sound like the workmanship that Great Northern Insulation is known for. I ask if you can email your address to Customerexperience@gni.ca We will look into this for you and try and resolve this matter ASAP. - The Customer Service Team
What a Great review! Thanks Barb it was our pleasure working with you! We hope you've already started noticing a difference in the temperature of your home. Thank you for choosing Great Northern Insulation
Great Northern Insulation is an industry leading insulation installer with over 40 years experience. We are the largest insulation company in Ontario and have branches throughout the province. We are Energy Star and Foam Masters™ certified. We offer Free In-Home Assessment, contact us today to learn more.