I recently installed a new Conservatory in my home but the heat load was so great that my AC unit could not cool the room down. I called National Window Film and set up an appointment with Bruce Kennedy. Bruce came to my home and reviewed the situation and spent time with me going over the advantages of installing 3M Window Film and the options that were available. We finally agreed on installing 3M Prestige 70 and Bruce emailed me a professional and comprehensive proposal. I called Bruce to inform him that we would like to proceed with the job. The job was scheduled for one week later. Two workmen arrived on time and went straight tro work. They were neat, clean and professional. The job was completed that day and you never would have known they were there. The next day my new room was 15 degrees cooler and I could not be happier. Thank you Bruce, Flyn & John.