We had three season sunroom built by KH Exterior. From the initial meeting with David Costen to all the way to the project finish was a very pleasant experience. Due to Covid-19, it took awhile to get the sunroom material from the manufacturer but once it arrived the while project finished in a week. The crew was very professional and meticulous. They cleaned up the site very well after the project was complete. Their office staff Jessica and Dawn were very courteous and prompt in replying to our numerous calls and email inquiries. We had an issue with our flooring selection. We wanted Carolina pine but the vendor sent the wrong paperwork for a different selection. We signed on that and wrong flooring was ordered. Whenn we realized our mistake after flooring was delivered, we informed KH Exterior. Jessica contacted the vendor and sorted it out. She was able to get us the flooring we wanted on expedited order without costing us anything extra, even though it was our mistake. We wholeheartedly recommend KH Exteriors for their professionalism and craftsmanship.