Glass Block Windows are the ideal upgrade for many houses and garages.
With larger Garage windows, you need a company whose craftsmanship you can see and whose track record you can trust. Bring natural light into your space with the style, security, value, and durability of glass block.
Get the privacy you want without sacrificing natural light.
Blocks are filled with pressurized gas for high energy efficiency = lower heating and cooling bills.
Functional vents are easily opened for access to fresh air.
Built with reinforced strength to resist forced entry while standing up to everyday weather conditions.
Our team is committed to helping you make your home safe and add significant value. We believe this can be done through the home services we provide.
We have convenient financing options with 0% interest, subject to approved credit. Get a decision within minutes of applying.
Our quality standard is simple and uncompromising:
We’ve been in this business since 2004 and have served 30,000+ customers across Ohio. Our installers are skilled craftsmen and masons who take pride in their work, every single job. No shortcuts.
“Every person that I dealt with from the company was extremely nice and helpful. The ladies in the office were always kind and helpful, Robert and Ron who provided my estimate and did my window installation were both on time, professional, helpful, and kind, and Ron did an amazing job installing my windows. Their customer service is truly superior. I hope I can utilize their service again for my future home projects and updates.”
Warren, OH
Yes. A mortar-set glass block window is effectively a masonry wall. Unlike standard glass panes that can be shattered quietly, or vinyl frames that can be pried open, glass block is thick, heavy, and integrated into the foundation. Breaking through requires significant force, noise, and time—three things intruders avoid.
Yes. Glass Block HQ installs fresh air vents directly into the panel. Hopper vents tip in from the top for privacy. Slider vents slide open horizontally for airflow. Dedicated dryer vent blocks with a 4-inch exhaust hookup are also available for basement laundry rooms.
Yes. We use cold-weather mortar additives that allow the mortar to cure properly even in freezing temperatures. We install year-round in Cleveland, Columbus, and Cincinnati.
Yes. Glass block is non-load-bearing. There must be a structural header (lintel) above the opening to carry the weight of the house. Glass Block HQ checks for this during every initial assessment.
All Glass Block HQ installations come with a lifetime workmanship warranty. The blocks themselves are made by industry-leading manufacturers and carry their own material warranties against manufacturing defects.
Our team is ready to assist you. Call one of our offices using the phone numbers below or text us at (216) 302-7116
Is this basement space a bedroom or a finished living space?
Glass block is a strong fit for privacy, security, utility rooms, laundry rooms, bathrooms, garages, storage areas, and other non-bedroom basement openings. If the space behind the window is a bedroom, a short-term rental sleeping room, an Airbnb sleeping room, or finished living space people actually use, you should evaluate egress before you install glass block. Ohio Residential Code requires a code-compliant emergency escape opening for basement bedrooms. Finished basement living spaces may require — or strongly benefit from — compliant egress, depending on the room’s use, the scope of the finish-out, and your local building department.
Glass block does not open. It should not be treated as an emergency escape opening. Glass Block HQ installs basement glass-block windows for non-sleeping spaces; for basement sleeping rooms and finished living areas, our sister company Evolve Egress installs code-compliant egress windows. Not sure which one fits? Get a free estimate — we’ll help you figure out which option actually fits.
Get a free Evolve Egress estimate →
Or call the Evolve Egress team directly:
Is this basement space a bedroom or a finished living space?
Glass block is a strong fit for privacy, security, utility rooms, laundry rooms, bathrooms, garages, storage areas, and other non-bedroom basement openings. If the space behind the window is a bedroom, a short-term rental sleeping room, an Airbnb sleeping room, or finished living space people actually use, you should evaluate egress before you install glass block. Ohio Residential Code requires a code-compliant emergency escape opening for basement bedrooms. Finished basement living spaces may require — or strongly benefit from — compliant egress, depending on the room’s use, the scope of the finish-out, and your local building department.
Glass block does not open. It should not be treated as an emergency escape opening. Glass Block HQ installs basement glass-block windows for non-sleeping spaces; for basement sleeping rooms and finished living areas, our sister company Evolve Egress installs code-compliant egress windows. Not sure which one fits? Get a free estimate — we’ll help you figure out which option actually fits.
Get a free Evolve Egress estimate →
Or call the Evolve Egress team directly:
Is this basement space a bedroom or a finished living space?
Glass block is a strong fit for privacy, security, utility rooms, laundry rooms, bathrooms, garages, storage areas, and other non-bedroom basement openings. If the space behind the window is a bedroom, a short-term rental sleeping room, an Airbnb sleeping room, or finished living space people actually use, you should evaluate egress before you install glass block. Ohio Residential Code requires a code-compliant emergency escape opening for basement bedrooms. Finished basement living spaces may require — or strongly benefit from — compliant egress, depending on the room’s use, the scope of the finish-out, and your local building department.
Glass block does not open. It should not be treated as an emergency escape opening. Glass Block HQ installs basement glass-block windows for non-sleeping spaces; for basement sleeping rooms and finished living areas, our sister company Evolve Egress installs code-compliant egress windows. Not sure which one fits? Get a free estimate — we’ll help you figure out which option actually fits.
Get a free Evolve Egress estimate →
Or call the Evolve Egress team directly:
