Great Northern Insulation

All around great experience from Kevin and Kelly on the Sales and Operations side, to Bill and Jeremy on the installation side. Every step was timely, professional, neat and clean. I dont know how it could have been any better! Now just looking forward to enjoying the warmth and comfort of the new insulation.
8 years ago (12-02-2018)

We were very please with the professional care from the salesman to the installers. They went above and beyond expectations. They were clean, neat, tidy, and pleasant to deal with. After the insulation was complete, they cleaned everything up and swept up after themselves. They were very polite and respected us and our property. They were recommended by my brother & sister-in-law.
9 years ago (28-10-2017)

Just had cellulose blown in insulation done in the attic, the installer(Cameron) was very good at his job and pointed out what he was going to do and why. He cleaned out the soffit area to make sure there was adequate venting flow from the eves to the peak of the roof. We had a slopped roof in one section and the only insulation space was a 2 X 4 beam space. He said it had to be blown in from directly in front of the opening as the last time it was done it was aimed from 20' away( the attic hatchway) and was only just covering a small portion near the start of the opening and the major portion of the cavity was empty. Cameron also advised and assisted on the completion of someone else foam spray job by filling in some holes and pointing out how to best clean up the mess left by them., This was also after he had cleaned up his job and was complete and ready to go. Overall I would recommend this crew to any of my friends (Cameron & Ethan)
9 years ago (28-10-2017)

Great work. Professional and on time. Performed the work that was requested (interior spray foam of our exterior walls at our cottage in Muskoka). Attention to detail and cleaned up after themselves. Spray foam is the superior product to use and GNI provided an experienced crew to do the job. I would recommend them to anyone.
9 years ago (15-12-2017)

We had GNI come and complete our basement with spray foam. During the quote process multiple companies were requested to come and provide a quote. GNI was not only the best competitive price, their staff were very friendly and fast to respond. A special thanks to Kelly for her quick responses(even when not working) Bill and his apprentice for their friendly demeanour and excellent work ethic. A special thanks to Ian for sending us documentation to complete on a new energy audit currently in place as of 2018. Should we be conducting more insulation projects in the future we know where to turn and who to recommend. Thank you GNI Sincerely Inge and Drew
8 years ago (08-01-2018)