My experience was A1! The tech was on time, courteous and knowledgeable. He helped me pick the correct solar film for my needs. Since installed 6 months ago, the sun’s glare has been reduced greatly. I hope this will help with the color fading of my new furniture, as well as my energy bill. The appearance is beautiful with no loss of viewing. In fact, my view is improved like an expensive pair of polarized UV sunglasses on my windows is best way I can describe it. It was Well Worth the cost, when many things aren’t these days. I would strongly recommend!!