I have a strong sun glare problem in my dining room where we cannot sit there when the sun is setting. All my windows are tinted, but I called Window Dr. to assess whether or not additional tinting treatment would take care of the glare. ( I don't have window blinds on any of my windows, which was my other option). They came to assess, and assured me I would get 75% of the glare removed where we could sit at the dining table comfortably when the sun pierced through the windows. $843 later, we still cannot sit in the dining room during the setting sun. We have the same amount of glare as I do in my office (which has the same exposure and did not have the additional treatment). The problem of intense glare remains. I wasted a lot of money based on their inaccurate assessment and do not recommend them for home windows.