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*The Angi rating for Glass Block Service companies in Custer, MI 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 Custer, MI 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 21, 2026

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

Serving Custer, MI 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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HomeKeepers, LLC
New to Angi
Glass Blocks - Install - For Business

Serving Custer, MI and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Homekeepers, LLC is a full-service design/build remodeling firm, specializing in additions and remodels. While there are many benefits of working with us, the homeowners that we work with mostly appreciate working with one team from start to finish. We help you develop architectural plans and specifications for the project based on your wants and needs. Then, our craftsman-oriented team works you to fulfill your vision. The process is integrated and seamless, and therefore eliminates the typical frustration of remodeling for our homeowners. We also have the ability to build remodel and new construction projects from architectural plans developed by others. \n\nWe take pride in the work that we do and also in the relationships with the homeowners that we serve. Whatever you may be envisioning for your dwelling, we can help transform your house into the home that you have always dreamed of. - with as little disruption in your lifestyle as possible.

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Glass Block questions, answered by experts

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.

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

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.

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. 

The Custer, MI 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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