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Basement Glass Block Windows are one of the best return-on-investment home upgrades available. We do thousands of them every year, more than anyone else in the Buckeye State.

Upgrade the security of your home, keep water & bugs out, lower your energy bill, and brighten + beautify your basement. Built for life, with a warranty to back it up. All for a fair and affordable price.

Custom-built right here in Ohio

Energy efficient

Variety of design options to fit your style

Lifetime warranty

Product Features

See what makes Glass Block the perfect choice for your basement.

Keeps your home secure and your family safe.

Blocks are filled with pressurized gas for high energy efficiency = lower heating and cooling bills.

Make your basement waterproof and bug-proof.

As low-maintenance as it gets.

Functional vents are easily opened for access to fresh air, and dryer vents allow for easy laundry setup.

Provides superior strength and durability against
wind and weather.

Get the privacy you want without sacrificing natural light.

"The house I brought years back had old original basement glass block windows that probably never been replaced. I had several quotes from different companies and I couldn’t remember if hired GBH at another house I had many years ago but there price was reasonably lower than the other 4 companies. I had 3 windows on each side of the basement so total of 6. Two were solid up front, next were vented and my last window facing driveway was with the dryer vent. Jason was the installer and been with the company for years and he knew his work. I was very pleased with his performance. I thought there was gonna be a crew out to be done quick but he was the only one and got done quicker than expected. Nice friendly worker and pointed out what he did and what I can do to frame it out when I put the drywall in. I have another single window to do later and definitely will be GBH to do it. Very happy with the look and quality. I would recommend this company."

Julio Santiago Sr.
Cleveland, OH

Contact Us



3535 W 140th St, Suite B
Cleveland, OH 441111



506 E. Starr Ave
Columbus, OH 43201