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Verified Reviews for Glass Block Service pros in Sully, IA

*The Angi rating for Glass Block Service companies in Sully, IA 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 Sully, IA 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 June 17, 2026

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Avatar for Cornerstone Masonry LLC
Cornerstone Masonry LLC
5.0(
7
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Sully, IA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"John at Cornerstone Masonry did an outstanding job of replacing missing bricks and tuck pointing a very large area on my Polk Blvd all brick home. The work was top notch and makes this century old two story look like new. The quality of the work was excellent with attention to the smallest details. Punctuality and communication were excellent. The job was done on time and for the quoted amount. I am very satisfied with the finished product and I have hired them for another project."
7 neighbors recently requested a quote
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Stained or Specialty Glass - Repair

Serving Sully, IA 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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Recommended by60%of homeowners
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Glass Block questions, answered by experts

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

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.

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 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.

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

The Sully, IA 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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