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Find out what customers are saying about...


Toni- Cincinnati

Everything went smoothly!

Security Glass Block

Will be my GO TO for all my jobs.

Sasha K.-Cincinnati

Lee, the owner Security Glass Block, arrived on time for the estimate appointment. He explained what would be done to replace existing windows with glass block, and showed examples. Installer then arrived on time, and removed old windows and frames in basement and garage, installed new glass block windows with air vents and put masonry around windows and cleaned up. I couldn't be happier with the entire experience, and the price!

I know it will have to save me on energy costs, and keep us safe from intruders, because my basement windows were in such bad shape.


  I had Security Glass Block remove 4 old basement windows and install glass block with air vents and a dryer vent. They also removed 3 large garage windows (70"x 76") and replaced them with glass block. They are true craftsmen! They removed and installed perfectly. The installing of the glass block was painless. They look like they have always been a part of our home! 

I highly recommend!

  Mr. & Mrs Lang - Hillsboro, Oh

Great experience! Owner was on time for the no-obligation estimate, he explained the options clearly. Called the night before to remind me of appointment for installation. Installer did a beautiful job installing my new glass block windows, and cleaned up the mess. I did nothing but pay the bill. I have recommended them to others already.

Joan- Dayton, Oh

I needed 5 glass block windows, 4 with vents and 1 with a dryer vent. I called the company and Lee came out promptly for an estimate. Within a week they were here to install, the work was professionally done and the windows look fantastic! The basement was left cleaner than before they started! What a great investment.


Hey Lee- I just want to drop you a line to let you know that me and Delbert are over the moon about our new windows! I am so glad that we went for it and did all 7 at once! Our old dank and dark-feeling basement is like a whole other house now. My husband has been so motivated to turn it into the basement we had always hoped for that we are currently working on new steps into basement from the Bilco door entrance and have priced paint for the walls! If you only knew what a big deal this is!! Please make sure that we get a sign in our front yard.....we are telling everyone we know about our new glass block windows! I have 6 brothers in the area all with homes of their own! Thank you, Toni G. P.S. Your installer was very pleasant and courteous!


 Hey Lee,

Just wanted you to know I am VERY pleased with the glass block windows. Jeff showed up on time and did great work. His clean up afterwards was so good you could not even tell he was there except for the 3 windows improving how the house looks. He put up with my talking his ears off and hanging out with him every step of the way. I am glad I chose your bid. Excellent price, Excellent work, and an excellent product. HIGHLY recommend your company 

Wayne A.

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