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Best glass block pros near Spring Valley, NY

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Verified Reviews for Glass Block Service pros in Spring Valley, NY

*The Angi rating for Glass Block Service companies in Spring Valley, NY 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 Spring Valley, NY 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 August 09, 2025

Top-Rated Glass block pros in Spring Valley - Updated Nov 2026

Avatar for Best Glass LLC
Best Glass LLC
4.7(
14
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Spring Valley, NY and surrounding areas

In business since 2020

Credit card accepted

"Literally getting the phone call from them within 60 seconds after I entered my information. The job is done with reasonable price within 1 hour. Replacing stained glass is not an easy job everyone else can do, glad to see skilled people can take care of this around NY area."
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+2

Recommended by100%of homeowners
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Avatar for Delta Glass NJ
Delta Glass NJ
5.0(
5
)
Stained or Specialty Glass - Repair

Serving Spring Valley, NY and surrounding areas

"This job went spectacularly well. They installed frameless glass shower doors, and the installation was seamless, while the services were very professional. Everything was on time, and I had no issues getting in contact with Enrique and Juan Carlos. The job they did was amazing, and I've never loved taking a shower more than I do now with my glass shower doors. They really bring the bathroom together, and make it look much more elegant and modern. I would recommend this business 10x over, especially for other glass needs as well. They can do it all, and do it well!"
Recommended by100%of homeowners
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Avatar for Terraza Stained Glass
Terraza Stained Glass
4.7(
7
)
Stained or Specialty Glass - Repair

Serving Spring Valley, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"We needed a repair of a leaded glass side light. Terraza was very efficient and professional and quick to give us an estimate. They removed the panel, and returned the very next Saturday with a perfect repair which they installed. We met Donna and her husband who did a terrific job. I hope our dog Jeff who made this repair necessary when he tried to attack the mailman from inside the house never does this again. If he does we will get to see Donna and husband again and Jeffs milk bone treats will be reduced."
Restore and Expand Installed
Victorian Peacocks
Restore and Expand
Installed Peacocks
Finished stained glass before insulating

+18

Response time1 day
Recommended by100%of homeowners
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Avatar for Tlg storefront &glass inc
Tlg storefront &glass inc
5.0(
3
)
Glass Blocks - Install - For Business

Serving Spring Valley, NY and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"They installed windows and a sliding door. I would recommend them based on their work. It was an easy process."
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+2

Response time7 hrs
Recommended by100%of homeowners
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Avatar for Tecnoverre Shower Door
Tecnoverre Shower Door
4.8(
6
)
Stained or Specialty Glass - Repair

Serving Spring Valley, NY and surrounding areas

"It was good, the service went well, very responsive and on time. They were very professional and very friendly. They were very clean, very careful not to scratch anything."
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+18

Recommended by100%of homeowners
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Glass Block FAQs, 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.

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

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.

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

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 Spring Valley, NY 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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