We purchased a new to us home in 2014 and had QHI replace all of the windows and sliding glass doors. They look fantastic and the window trim they use STILL blows me away, it’s gorgeous. The install was quick and easy and has made a huge difference in the appearance of the interior and exterior of our home along with the overall energy efficiency. This week we had our new Novatech door and sidelights installed and we are once again so impressed by QHI and their products and installation. We had a standard double door entry with wood framing from the 1980’s. We lost a lot of heat through that door, it whistled on a windy day and was very noisy when opening and closing. We chose an oversized single door with frosted glass side panels with black trim, with Roberts assistance. We recommend QHI to others every chance we get!