I was very happy with Nick and his team at Dependable. They were very professional and completed the job in a timely fashion. I have saved a lot of money on my heating/cooling bills since they upgraded my attic insulation. Our issue prior was that our house temperature was never right, in the summer our 2nd floor would be super hot and our main floor would be freezing and in the winter it would be the complete opposite. We have not had that issue since the upgrade.