The specialists who came in seemed very experienced and professional. They came on time (actually a bit early). In that respect, we were a bit surprised at how early they came as we hadn't gotten a clear statement as to their time of arrival. That was probably the only negative. However, as the autumn arrives we can tell how much warmer our basement is, even though we still have a bare concrete floor there. The difference is remarkable.
- Company Response
Thank you very much for taking time time to review us. We're thrill to know that you're already started noticing a difference in your home. Thank you for choosing Great Northern Insulation for your insulation needs.