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Verified Reviews for Glass Block Service pros in Douglas, MI

*The Angi rating for Glass Block Service companies in Douglas, 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 Douglas, 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 January 21, 2026

Find Glass block pros in Douglas

Avatar for WMGB Home Improvement
WMGB Home Improvement
5.0(
5
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Douglas, MI and surrounding areas

In business since 1984

Free estimates

Warranties offered

WMGB Home Improvement is a locally owned and family-operated company proudly serving West Michigan since 1984. Specializing in replacement windows, doors, egress systems, glass block windows, and insulation. We’re committed to improving the comfort, safety, and energy efficiency of your home. With decades of experience and a customer-first approach, we deliver quality craftsmanship, honest guidance, and reliable service every step of the way.

Grandville Egress
Response time1 day
Response rate97%
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Avatar for Bob's Complete Construction, Inc
Bob's Complete Construction, Inc
3.7(
155
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Douglas, MI and surrounding areas

In business since 1988

Emergency services offered

Credit card accepted

"They were out within a week of us purchasing the deal. The service was fine. We were very happy with them."
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+5

Recommended by69%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Stained or Specialty Glass - Repair

Serving Douglas, 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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Glass Block questions, answered by experts

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.

Their thickness depends on application, but most glass walls are typically 3/8 to 3/4 of an inch thick. Although it’s not as common, single panes of glass can also be 1 inch thick.

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.

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.

Glass block windows come in various patterns and styles that offer privacy and unique aesthetics. Frosted or textured glass diffuses light and enhances privacy. Wave-pattern glass blocks imitate ocean waves with flowing lines. Ice-glass blocks resemble cracked ice. Fluted glass blocks feature parallel vertical grooves, adding texture and depth. Clear glass blocks, similar to glass Coke bottles, offer transparency with some distortion and may have smooth surfaces or subtle textures, adding visual interest.

The Douglas, 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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