I am writing this review that I would recommend this company first hand. We had film put on our patio and living room window. These windows faced the West and in afternoon and evening it was so hot even with curtains. But once we had Dan install the film we not only had comfort but privacy as well. Dan recommended the perfect product. Dan was very knowledgeable in his product. We did have one of the panels crack, but Film FX comes with a warranty and once we had the window fixed and the film replaced, we were refunded immediately within days. I give Dan and his company 5 stars. Thank you Dan for your excellent service. Judy