Dear Dan, thank you for sending your 2 teams consisting of an excellent staff made up of Bob, Will, Javian,Tim, Ajae and Mike H. They are very proficient at this difficult job. Efficient and very good to get along with. I give Great Northern a 10/5. So pleased with their hard work on our home. I highly recommend this company for your insulation requirements.
August 2023
We had GNI spray form our crawl space at our cottage. Explaining why and how the work was going to be done were equal to the actual work done. Very appreciative of their professionalism!
June 2023
We hired GNI to replace our attic insulation. They did a great job. While removing the old insulation they found issues with the vapor barrier. It was crumbling, which meant they needed to do a hybrid installation. This involved installing a layer of spray foam before adding the new insulation. While this did increase the cost of the job quite a bit, they were very transparent about why this needed to be done, and they were fair with the price for the increased scope of work. All the work was done on time and everyone, from Jason, the sales rep, to Dan, the install team, and all the girls in the office were very professional and a pleasure to deal with. We are grateful... read full review
Dear Dan, thank you for sending your 2 teams consisting of an excellent staff made up of Bob, Will, Javian,Tim, Ajae and Mike H.
They are very proficient at this difficult job. Efficient and very good to get along with. I give Great Northern a 10/5. So pleased with their hard work on our home. I highly recommend this company for your insulation requirements.
We had GNI spray form our crawl space at our cottage. Explaining why and how the work was going to be done were equal to the actual work done. Very appreciative of their professionalism!
We hired GNI to replace our attic insulation. They did a great job. While removing the old insulation they found issues with the vapor barrier. It was crumbling, which meant they needed to do a hybrid installation. This involved installing a layer of spray foam before adding the new insulation. While this did increase the cost of the job quite a bit, they were very transparent about why this needed to be done, and they were fair with the price for the increased scope of work. All the work was done on time and everyone, from Jason, the sales rep, to Dan, the install team, and all the girls in the office were very professional and a pleasure to deal with. We are grateful... read full review