Residential Window Installation Experts! RAS Construction is a family owned and operated window company in Attica, New York. Our licensed and insured business has provided top-notch doors and windows for residential homes since 2006. Manufacturer's warranties may be available on the purchase of your new windows—ask us for details. The best way to breathe new life into your home is to bring new light into your home. Getting new doors is a simple and affordable way to improve the appearance of your home. We provide exceptional door installations customized to your specifications.