I am very happy with the service that I recently received from TriState Sun Control. I recently used the company for the first time and the staff arrived the day that they promised. I hired the company to add film for six windows in order to pass an inspection. The technician completed the job within a day, so I appreciate how quickly he was able to do the job. I would definitely recommend their service to other people. I would describe the customer service as reliable, responsive, and he just did a great job. I would use the company again for another service if I needed to.