I just had my large arched foyer window tinted. The installer was cordial, professional, and efficient in his installation. He kept everything tidy and even graciously replaced a light bulb for me in my chandelier that he noticed was out. (Very considerate since there was no way I was going to get up that high any time soon.) The window film, 3M ceramic, isn't noticeable at all - which is what I wanted (just desired UV blockage for rugs & wood floors). The price was the best quote I received and very affordable - beat all the others by $30-$40. (Prior to installation, Mr. Organ personally presented all the options at my home and left samples and price quotes.) I will see how the tintng does over time, but for now I am pleased and would recommend this company.