Introduction: Foster Exteriors Window Company specializes in providing and installing energy efficient replacement windows in Dallas, TX and the surrounding area. We offer homeowners quality materials, quality workmanship and reasonable prices. Our customers tell us that they receive good value because we offer the best products and service for the price. We have assembled a cohesive team of expert installers and staff that will assist you at every phase of the process. We have been serving residential customers in the Metroplex since 1987. We have received super service awards from Angie's List each year from 2005 through 2015, and we are A+ rated with the Better Business Bureau.