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Verified Reviews for Glass Block Service pros in Crescent, IA

*The Angi rating for Glass Block Service companies in Crescent, 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 Crescent, 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 December 21, 2023

Top-Rated Glass block pros in Crescent - Updated Nov 2026

Avatar for Osman Masonry
Osman Masonry
5.0(
2
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Crescent, IA and surrounding areas

In business since 2022

Free estimates

"Project was done to completion. Quality work. Attention to detail. The workers were respectful. The worksite was cleaned after the work was done. No issues at all. Based on examples/pictures I saw from this company, I would recommend Osman Masonry for many types of projects."
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+15

Recommended by100%of homeowners
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Total Construction Services Inc
3.6(
17
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Crescent, IA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"After 3 years following a complete roof replacement on 3 structures, I developed leaks on the corners in 6 locations, seemingly a product failure. Total provided Saturday service and ordered the correct color and re-scheduled for install. Their work came with a 5 year warranty, which was easy and no hassle getting done. Their staff remains professional and office staff tries hard to keep us informed through the repair. We have previously met and worked with the owner of Total, Kevin Jackson, truly a man of integrity, hard to find in roofers. It is my pleasure to recommend this company and I have.
"
Recommended by72%of homeowners
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Model Drywall
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Crescent, IA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

Model Drywall is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Glass Block FAQs, answered by experts

Glass block installation can be relatively expensive due to the range of material costs and the labor time to assemble this type of specialty window. The process proceeds slowly as the glass does not absorb moisture from mortar and silicone caulk takes longer to harden, leaving spacers to hold up the structure until the caulk or mortar begins to cure. Plus, if your current windows have structural issues or damage, you’ll need to repair them before beginning the project, increasing your bottom line. 

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

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.

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.

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 Crescent, 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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