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American Thermal Window Products

American Thermal Window Products

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Product Description

American Thermal Window is a family-owned and family-run business. Established in 1981, American Thermal began as a part-time operation by Iver Johnson Sr., who is a retired police officer of 31 years at the Chicago Police Department. Located at the intersection of Milwaukee and Central Ave in the heart of the northwest side, American Thermal has served the entire Chicagoland area since its beginnings. Sahara Window and Doors was purchased in 2009 and merged with American Thermal Window enabling the two companies to service the entire Chicagoland area.