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Before and After Pictures from Pittsburgh
Window Replacement in Pittsburgh, PA

Window Replacement in Pittsburgh, PA

Before After
Window Replacement in Pittsburgh, PA Window Replacement in Pittsburgh, PA

What a difference a new window can make for a home! We replaced this customer's standard window with a glass block on in our "clear" style. 

Solid Window Installation in Mt. Lebanon, PA

Solid Window Installation in Mt. Lebanon, PA

Before After
Solid Window Installation in Mt. Lebanon, PA Solid Window Installation in Mt. Lebanon, PA

Our warranty-backed glass block windows provide safety, security, and sunlight to any home! These windows are in our "wave" pattern - our most popular! They provide a higher level of privacy than a standard window while still being versatile enough to complement any home! 

Window Replacement in Upper St Clair

Window Replacement in Upper St Clair

Before After
Window Replacement in Upper St Clair Window Replacement in Upper St Clair

Replaced this old unappealing window with a 66x48 wave pattern with a vent in the middle for ventilation which is often needed in places like bathrooms and basements. 

Local Glass Block Window Installers in Pittsburgh, PA

Very Good work! I appreciate that kind of service....
Happy Customers Surrounding Pittsburgh, PA
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Reviews From Pittsburgh
Testimonials From Pittsburgh
Very professional great teamwork excellent job
Testimonial by Brian W. from Pittsburgh, PA
The guys did a good job on the windows.
Testimonial by Frank C. from Pittsburgh, PA
Great company, fast response to phone calls, staff friendly and professional!
Testimonial by Patty K. from Pittsburgh, PA

Professional glass block company serving Pittsburgh, PA

Glass Block Pro provides custom glass block installation, design, and manufacturing throughout the Pittsburgh area. We are a full-service glass block contractor, locally owned and operated since 1994, and we are fully qualified to take on any residential or commercial glass block installation project. All of our glass block window replacements come with a 20-year warranty to protect against leaks or cracking, and we only use the best quality materials in the industry to ensure durability and permanence. If you're interested in installing a glass block replacement window, custom shower, partition wall, bar base, or kitchen island, we have you covered!

Our glass block services in Pittsburgh, PA:

  • Glass block window installation
  • Glass block styles such as windows, walls, half walls, bar fronts, bathrooms and more
  • Pre-assembled glass block windows and loose glass blocks for DIY projects
  • Commercial glass block installation
  • Glass block manufacturing
  • Replacement window installation
  • Free cost estimates
  • And more!

All of our glass block installations are made from highly durable and energy-efficient material and are guaranteed to stay maintenance-free for your convenience. Glass block windows and walls are a perfect addition to your bathroom, as they provide the privacy you need while still allowing in the natural sunlight! We also provide glass block installations for commercial properties such as offices and reception areas, as well as pre-assembled options for contractors or people looking to complete the installation on their own.

When you need beautiful, high-quality glass block installations or window replacements in Pittsburgh, PA or areas nearby, Glass Block Pro is here for you. Contact us today for a free, no-obligation cost estimate!

Work Requests From Pittsburgh, PA
Vicinity of Merle St in Pittsburgh
Looking to replace a window with glass block
Vicinity of Reis Run Road in Pittsburgh
Need a basement replacement window installed; interested in replacing with glass block
Vicinity of Oak Park Place in Pittsburgh
I have two basement awning single pane windows I would like to replace with glass block.
Vicinity of Aetna Dr in Pittsburgh
Would like an estimate for replacing old vented glassblock window with a non vented one. The window the size about 31x17 (10blocks and the vent in the middle) thanks
Vicinity of HaughDrive in Pittsburgh
We are interested in 2 basement glass block windows installed.
Vicinity of Prospect Ave in Pittsburgh
Need 4 single pane windows replaced in basement
Vicinity of Seneca Dr in Pittsburgh
Two basement single pane windows need to be replaced.
Vicinity of Rochelle St in Pittsburgh
I'm looking to insert 3 glass block windows in basement.
Vicinity of Beacon Hill Ave in Pittsburgh
I need to replace one, easily accessible window in my basement. It's 36.5" x 23.5"; I would like it to be glass block and have dryer vent int the bottom left hand side.
Vicinity of Laurel Avenue in Pittsburgh
Block window in the garage
Vicinity of South Braddock in Pittsburgh
Need glass block in our 2nd floor bathroom replaced
Vicinity of Pinecrest Dr in Pittsburgh
I need 4 basement glass block windows.
Vicinity of , Rose Drive in Pittsburgh
Need to replace two leaking glass block windows
Vicinity of in Pittsburgh
My detached garage has two windows that are broken and boarded open. I'd like to replace both with glass block.
Vicinity of Roosevelt Road in Pittsburgh
I am purchasing a new home 1121 Roosevelt Road Pittsburgh PA 15237 (in Ohio Township). The closing will occur in August. I'm interested in having glass block installed for one garage window and 3 basement windows. There is currently glass block in a shower window and in two small windows in the living room. I'm interested in discussing replacement of these 3 with improved or more decorative options. I know most companies are currently very busy and are scheduling work weeks or months out. I would love to have someone look at the property with me as soon as possible to give me options and prices. This would allow me to "get in line" for work to be completed in mid to late September. Thank you, Sandy
Vicinity of Kelly Street in Pittsburgh
Hello we are in need of 8-9 glass block windows to be installed in the basement of our manufacturing facility. the windows are roughly 24 x 36" please let me know if you need additional information
Vicinity of Huntington Dr in Pittsburgh
Looking into replacing a bathroom window with glass block. Odd size but trying to do this on a very tight budget. I believe the size is roughly 25" height and 18" wide.
Vicinity of Pinchtown Road in Pittsburgh
I am in need of two glass block windows being installed in our basement.
Vicinity of in Pittsburgh
I have two windows that may be best to be clock windows. Not sure, but would like to get a cost
Vicinity of Tunnelview Drive in Pittsburgh
We have two windows that we would like to be covered with glass block. They are not functioning windows from the inside, there is a wall there. We want them covered with glass block to look nicer.
Serving the following Pittsburgh, PA zip codes
15201, 15202, 15203, 15204, 15205, 15206, 15207, 15208, 15209, 15210, 15211, 15212, 15213, 15214, 15215, 15216, 15217, 15218, 15219, 15220, 15221, 15222, 15223, 15224, 15225, 15226, 15227, 15228, 15229, 15230, 15231, 15232, 15233, 15234, 15235, 15236, 15237, 15238, 15239, 15240, 15241, 15242, 15243, 15244, 15250, 15251, 15252, 15253, 15254, 15255, 15257, 15258, 15259, 15260, 15261, 15262, 15264, 15265, 15267, 15268, 15270, 15272, 15274, 15275, 15276, 15277, 15278, 15279, 15281, 15282, 15283, 15286, 15289, 15290, 15295