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*The Angi rating for Glass Block Service companies in Leeper, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

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Last update on September 30, 2026

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Avatar for Huffs Contracting
Huffs Contracting
4.4(
9
)
Glass Blocks - Install

Serving Leeper, PA and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

"Justin is so awesome! He stopped by around 3:30 to look over my leaking pipe in the basement. He then came back around 6:30 and fixed it. He was so polite and very knowledgeable. I would hire him again in a heartbeat!"
Response time1 day
Recommended by100%of homeowners
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Glass Block questions, answered by experts

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

You can still see vaguely into some types of glass block windows at night. Although there won’t be clear definitions, passersby may still see shapes, shadows, and movement through the glass. If you want complete privacy, consider installing diamond glass block windows rather than the typical clear or wavy glass blocks.

Their thickness depends on application, but most glass walls are typically 3/8 to 3/4 of an inch thick. Although it’s not as common, single panes of glass can also be 1 inch thick.

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

The Leeper, PA homeowners’ guide to glass block services

From average costs to expert advice, get all the answers you need to get your job done.

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