Alexander Exteriors installs and replaces windows for Bloomington residents. The company provides a variety of window styles, including single-hung or double-hung, casement, awning, picture, bay or bow, and sliding. As an EPA-certified lead-safe firm, most of its window styles come in various frame materials, colors, sizes, coatings, and energy-efficient options. The company also provides siding, roofing, and gutter services. Brian Alexander founded the company after recognizing that most construction businesses do not meet the needs of their customers in the way that they deserve.