When it comes to windows, Comfort Line fiberglass windows and Thermal Industries vinyl windows lead the way in durability, energy efficiency, and beauty.

Comfort Line's FIBERFRAME windows are constructed using a unique fiberglass-reinforced composite that gives them extraordinary strength and corrosion resistance for a long life span.

Thermal Industries has over 40 years of experience in the vinyl window industry. Their extensive line of high quality, energy efficient windows offers a wide variety of styles and options for maximum creativity.
637 W. Michigan Ave. Battle Creek, MI 49017
269.965.5358