Firstly it was hard for me to even get a quote for my windows because it was considered more of a sunroom. I called Brock and Brian came and gave me a quote and all the information I needed. We decided to go with Brock, they seemed knowledgeable and professional. Although the work was a little later getting started than I would have liked, once they started the job was done quickly and professionally. Everything was finished beautifully, their carpenter did a beautiful job putting all the finishing trim up. John Nolet , president of the company, supervised the entire job. We are very pleased with our new windows.