GNI just finished a very large job to update our cottage and 2 new garages. All 3 crews were very professional, neat , tidy and organized. The quality of work was excellent. I was especially happy to see very clean and well organized trucks...I knew the crews would likely be efficient. I highly recommend GNI
- Company Response
Thank you for taking the time to review us, We're thrilled to know you were happy with the service from start to finish. It means so much when we hear directly from our customers on the great job we're doing. Thank you for choosing Great Northern Insulation!