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

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

Last update on February 18, 2026

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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Cascade, ID and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."
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Additional Photos
Recommended by60%of homeowners
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Pisor Tile, Inc.
0.0(
1
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Cascade, ID and surrounding areas

In business since 1990

Free estimates

Pisor Tile, Inc. Is a residential and commercial tile installation company that has been in the Treasure Valley since 1999. My twenty years of experience in the tile industry has given me high standards of quality to add beauty and value to your existing home or as a part of your new construction project. We have been successfully building out as a company of skilled craftsmen to meet the needs of all homeowners or contractors that want any decortative stone or ceramic tile of their choice. Tile is a very importan part of a home, office or commercial project and we want it to be smomething that you can enjoy for a lifetime.

Shower Shelf
Straight set lobby
Soaker Tub
Shower with seat
Shower

+6

Recommended by100%of homeowners
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Glass Block Windows questions, answered by experts

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

Glass block mortar is the best choice for glass block window units. It is specifically formulated for glass block window installation. Glass block mortar is usually a mixture of Portland cement, sand, and special chemicals. It is a white mortar that is applicable inside and outside your home. Do not use regular tile mortar because it may not have the binding strength and flexibility required for glass block windows.

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.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

Heavy glass tends to be more expensive than thin glass because it is stronger and more durable. In most cases, ¼-inch-thick glass is ideal for mirrors, and ⅛-inch-thick glass is ideal for residential windows. Heavier glass isn’t always necessary, and can be more challenging to hang or install. Work with a local window installation pro for replacement or new construction windows.

The Cascade, ID homeowners’ guide to glass block window services

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

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