After reading reviews and speaking with Brian and Greg, we decided to go with House Smart for their double pane windows upgrade. We had 7 windows and 1 sidelite replacement done in one day in September 2021. Steve and his installation team did a great job of installing new windows and cleaning the installation area. After installation, additional work was required to adjust our California shutters. Overall, my wife and I were very pleased with the new energy efficient windows and we could tell right away the energy efficient windows were already at work. Thank you Brian, Grace, Steve and Ryan for your help with the warranty support. We would recommend House Smart to anyone looking to upgrade their windows.