Dennis was professional and punctual! I had 4 basement windows replaced with glass block. He came to give an estimate within an hour of calling! Windows were installed within a week! If you are looking for glass block windows...look no further!!!

Jason Franklin

Facebook Recommendation

Dennis and Chris gave us an estimate and did the work just a week later! Dennis called me a day ahead just to confirm and was on time. They are very organized and very neat. They did a terrific job and we couldn't be happier. I would recommend them to anyone looking for glass block windows.

Lisa Edwards

Facebook Recommendation

Hamburg Glass Block has been used by Armor Heating for over a year now as a referral for my generator installations that must have basement windows sealed and he quickly replaced for a reasonable price. Thank you for taking care of Armor's Customers. Tom Kam President

Thomas K.


We needed to change our vented glass block window to unvented, to accommodate a house generator. They did the job within 24 hrs of asking and the window looks as though it has always been there. Great job.

Sandra N.


I started off with my lower bathroom window, which turned out excellent. The following week I hired Hamburg Glass Block to do all my basement windows. It looks great and I feel a lot more secure. I had someone break in through my basement 2 years ago.

John H.


My experience with Hamburg Glass Block was excellent. They came within a half hour to give an estimate and agreed to come 2 days later for installation. They were right on time and installed 5 basement Windows in 2 hours. Cleanup was fantastic and the end product looks great! Both installers were pleasant and obviously knew what they were doing. Would recommend 100%.

Kathleen M.


I am so pleased with the work that Dennis and his nephew did replacing my glass block window. The work was outstanding they were there when they said they would be and very professional and did a great cleanup job.
I would highly recommend Hamburg Glass Block.

Kathleen U.


I would highly recommend. Dennis and crew did a wonderful job putting block windows in are basement.

David Holmwood

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