Say Hello to the People of Hardy Glass Block

History & Services
  • Hardy Glass Block is a family owned business, serving Chicago and the suburbs since 1933.  All of our Salesmen and Installers have over 30 years of experience and can do any job, big or small.  We can help Do-It-Yourselfers with tips and ideas to achieve a professional quality job. 
  • Hardy sells Pre-made Glass Block Panels , Individual Glass Block, Vinyl Hopper Air Vents, and Double-Hung Vinyl Replacement Windows.  Our windows can be made Custom Sized for you, and we also keep hundreds of windows In Stock. 
  • We offer Free Estimates, with no obligation.  For your convenience, you do not have to be home, as our salesmen measure your windows from the outside.  We offer delivery as well. 


 Kim Hardy-Spaulding, Bill Hardy, James Parlin, Mildred Beaty, Bill Kinsella
Bill Hardy, President

 Visit our showroom today!  Hundreds of windows in stock!