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

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

Last update on January 13, 2026

Find Glass block pros in Covington

Avatar for Defender Glass Block
Defender Glass Block
4.9(
23
)

Serving Covington, OH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Beautiful work, great customer service, and a fair price. I highly recommend Zachary and Defender Glass Block."
Response time2 days
11 neighbors recently requested a quote
Recommended by72%of homeowners
Request Quote
Avatar for Southwest Ohio Art Glass
Southwest Ohio Art Glass
4.3(
8
)

Serving Covington, OH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Don referred me to Terry who did a fantastic job revealing the original stained glass window in 1914 home. The cut away metal siding was cleaned up and the window looks great"
beveled window repair
repairs
repairs
repairs
zinc came window repair

+4

Response time5 days
1 neighbors recently requested a quote
Recommended by87%of homeowners
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Showing 1-10 of 17
Glass Block questions, answered by experts

Options include tempered, laminated, and tinted glass for various needs.

Although glass block windows are made of multiple layers of thick glass, they can still break. If an individual block shatters, it can be removed and replaced, but this is a job for a window repair professional. The project is often complex and may require breaking the block further for removal. Do not attempt to handle it yourself, as the broken glass can be dangerously sharp. A professional will have the necessary tools and expertise to replace the broken glass block quickly and safely. Before hiring, confirm that the repair pro has experience with this specific type of window.

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.

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

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 Covington, OH 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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