Top-rated glass block pros.

Best glass block pros near Brooklyn, NY

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Top-Rated Glass block pros in Brooklyn - Updated Nov 2026

Fiduciary Glass
5.0(
1
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time7 hrs
SK Reflection, Inc.
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in all of your glass installation needs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Response time8 hrs
Avatar for Best Glass LLC
Best Glass LLC
4.7(
14
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Brooklyn, 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
Avatar for Safebuddy LLC
Safebuddy LLC
4.4(
7
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Brooklyn, NY and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Safebuddy LLC repaired and restored several wire glass windows in the hallway of our building. They truly are experts in their field. They changed wire glass panes, repaired sash frames, repaired sash chains and weights. Very professional. Will use Safebuddy for all of our window needs in the future."
Window replacement
Glass & Mirrors Project
Broken Glass replacement / Balance change
Glass & Mirrors Project
Broken Glass replacement / Balance change

+3

Recommended by83%of homeowners
Avatar for Master Window Repair, Inc.
Master Window Repair, Inc.
4.6(
32
)
Stained or Specialty Glass - Repair

Serving Brooklyn, NY and surrounding areas

In business since 2009

Credit card accepted

"Master Window replaced a rotten wood window in my master bedroom. The technician, Miquel, who performed the work was very experienced and knowledgeable. After removing the old window, he had to replace a piece of new wood in the frame. After, installing the new wood window, he also did some caulking around the frame. The work was expertly done. He made sure that the cleanup was done properly, taking away the old window and vacuuming all the dirt and debris. Also, the Staff in the office was very polite and helpful. I would definitely use Master Window Repair again and I would highly recommend them to anyone."
Additional Photos
Recommended by96%of homeowners
Avatar for Global Window NY, Inc.
Global Window NY, Inc.
5.0(
16
)
Glass Blocks - Install

Serving Brooklyn, NY and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Very professional and courteous. Cleaned up everything. I would definitely recommend to my neighbors and family and friends. I would use for my next project."
Response time4 hrs
Response rate96%
Recommended by100%of homeowners
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Glass Block FAQs, 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.

Yes, professionals can install decorative or colored glass block patterns for a unique look.

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

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

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.

The Brooklyn, NY homeowners’ guide to glass block services

From average costs to expert advice, get all the answers you need to get your job done.