Mr. Siding, Windows & Sunrooms was established January 1994, by long-time Corpus Christi resident, Robert Hays. Since 1978, Robert has worked for siding contractors and in 1994 he decided the time was right for him to branch out on his own. Robert’s years of experience in the industry have contributed to the success of Mr. Siding, Windows & Sunrooms and have helped to make his business a leader in the home improvements industry in South Texas.