Alcor Home Improvement

Alcor Home Improvement has served the home exterior market since 1954, with services for Jenison, Grand Rapids, and West Michigan. Its window work covers installation, repair, and replacement, with Polaris, Ply Gem, and Simonton among its brands. The company offers windows designed for energy efficiency, with choices of colors, shapes, and styles. Door services include French and sliding glass door replacement. Metal roofing is another main service, with standing seam, metal slate, and metal shake options. Alcor also installs siding and porch enclosures, and its siding range includes composite, fiber cement, vinyl, and steel materials. The company is licensed and insured and provides free quotes for exterior remodeling projects. Rated 4.5 from 28 Google reviews, including 22 five-star reviews and 1 one-star review.