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Verified Reviews for Glass Block Service pros in Frederick, CO

*The Angi rating for Glass Block Service companies in Frederick, CO 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 Frederick, CO 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 06, 2025

Find Glass block pros in Frederick

Avatar for True View Windows & Glass
True View Windows & Glass
3.8(
6
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Frederick, CO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Justin Horn was very cooperative and helped get out to fix my window so quickly! Great business to go to get your window fixed!"
Table Top Glass
Shower Installation
Complete Window Replacement
Additional Photos
Additional Photos

+2

1 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Buendia Construction, LLC
Buendia Construction, LLC
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Frederick, CO and surrounding areas

Approved

Free estimates

Small jobs welcome

Buendia's Remodeling, LLC. is proud to serve our community by elevating the buildings that define it. Whether we are helping a family create their dream home or helping a local business owner revitalize their storefront, we treat every project with the same level of care and dedication. We bridge the gap between residential comfort and commercial functionality, offering versatile remodeling solutions tailored to your specific needs. Let us help you invest in your property?s future.

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Avatar for 5280 Glass Solutions
5280 Glass Solutions
5.0(
10
)
Stained or Specialty Glass - Repair

Serving Frederick, CO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Robert came prepared with the parts needed and did a great job on the adjustment. I was very pleased with his communication, punctuality and professionalism. I would highly recommend him for anyone needing work on glass windows, shower doors, sliding doors, etc. His prices are also very reasonable and he guarantees his work!"
Before
And After
Additional Photos
Additional Photos
Recommended by100%of homeowners
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Avatar for Lutomski Stained Glass
Lutomski Stained Glass
4.3(
66
)
Stained or Specialty Glass - Repair

Serving Frederick, CO and surrounding areas

In business since 1990

Free estimates

Small jobs welcome

"Bill did an awesome job restoring the glass in a very old door. Viewing the door you can’t even tell the glass had been broken and it is all around much stronger now."
new work
tramsome
new work
multi color stained glass
new work

+64

Response time1 day
Recommended by94%of homeowners
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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.

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.

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. 

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.

The Frederick, CO 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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