Jantek Industries operates within several sectors of the replacement window and door industry. Jantek designs and custom manufactures high performance window and patio door products for Homeowners, Contractors, and Property Managers. Jantek's construction operations installs and services its products into single family residences, multifamily residential complexes, and light commercial buildings. For more information visit our website www.jantekwindows.com, our facebook page www.facebook.com/jantek windows and our YouTube Channel.