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*The Angi rating for Glass Block Service companies in Willmar, MN 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 Willmar, MN 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 April 13, 2025

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Avatar for Sebring Remodeling & Construction
Sebring Remodeling & Construction
4.1(
33
)

Serving Willmar, MN and surrounding areas

In business since 2003

Free estimates

Warranties offered

"I liked the fact that Josh quoted the job and did the work as well. He worked with me to find the best option for my deck. THe price was good and the deck looks great. Very pleased with the outcome."
siding,soffit,facia trim
.1
.1
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+13

Recommended by68%of homeowners
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Earthscape stone masonry & landscape design
0.0(
1
)

Serving Willmar, MN and surrounding areas

In business since 1997

At Earthscape, our uncompromising dedication to quality craftsmanship ensures that every project is approached individually, creating a personal masterpiece that meets the needs and expectations of our clients, from design to completion. We specialize in landscape and architectual stone masonry (interior & exterior). Examples of our work include: Fireplaces(indoor & outdoor), walls, flooring, facing, patios, and pool decks. We also make custom birch and stone furniture and furnishings. Let our team go to work and add the beauty and strength of natural stone to your home and landscape, creating your perfect little corner of the world.\n \n

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Glass Block questions, answered by experts

You can still see vaguely into some types of glass block windows at night. Although there won’t be clear definitions, passersby may still see shapes, shadows, and movement through the glass. If you want complete privacy, consider installing diamond glass block windows rather than the typical clear or wavy glass blocks.

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.

Most installations take 1-3 days, depending on the number of blocks and customization requirements.

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.

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $14 per square foot.

The Willmar, MN 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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