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Glass Block Windows

For your new building or restoring an old one – Mark’s Tuckpointing is your best option! Glass block windows add a flare to any home, bringing out character and personality. 

Glass Block Windows

Licensed and Fully Insured Servicing Chicagoland and the Surrounding Suburbs.

Roofing License
IL License # 104-012713

New Installation

When removing your current window to replace with new glass block windows, we remove the existing frame so that we eliminate any potential for wood rot or metal that can rust.


As in all our services our biggest enemy is weather, that caused damaged by temperature changes, wind, snow and rain. Repairing any broken block efficiently and easily without damaging the rest of the blocks is our specialty.

Getting Started

If you need more information about our glass block window jobs – use contact form to get in touch. Or if you want to get a free estimate on your next job – use our Online Free Estimate Form.


“Mark’s Tuckpointing has a great staff that provides free estimates at a reasonable rate. They are willing to work within your time table. My wish is the the Condo Association sees things as I do. They did a great job!”

Scott H. []

“Peter was very helpful throughout the process. Him and his team did a great job tuckpointing and fixing our condo building’s gutter. Their price was reasonable and they did not try to convince us to do additional work (like some contractors did). We were very happy with the quality of their work.”

Julie A. []

Helpful Information

  • Glass block windows are 3 1/8″ thick
  • Keep burglars out
  • Great weather barrier
  • Noise reducer
  • Come in many different selections with a variety of window vents.