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Verified Reviews for Glass Block Service pros in Cupertino, CA

*The Angi rating for Glass Block Service companies in Cupertino, CA 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 Cupertino, CA 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 October 18, 2025

Find Glass block pros in Cupertino

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
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Stained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by15%of homeowners
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ABA Windows Inc
4.9(
17
)
Stained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

In business since 1979

Free estimates

"We have casement windows requiring lots of TLC. The windows are beautiful but the cranks, locks and latches frequently need servicing due to misuse and the ocean air and moisture. ABA Windows has rescued our windows many times with short notice. They are safety first, conscientious and really great with repair. Never any pressure to replace the windows. ABA values a quality product and is willing to go out of their way to find an elusive part and get the job completed properly. They also replace glass! Affordable, precise and efficient. As an added plus they are local!"
Glass & Mirrors Project
Recommended by100%of homeowners
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Avatar for Five Star Windows
Five Star Windows
4.6(
179
)
Stained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Did a good job initially. Did not install small plugs that cover the screws holding the window to the frame. Failed to respond to come back and do it. Some cosmetic drawback to their good job. Weak customer services!"
Before
After
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+34

Recommended by95%of homeowners
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Avatar for GoodFellas Construction – Bay Area
GoodFellas Construction – Bay Area
4.2(
184
)
Stained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

In business since 1994

Free estimates

"This is our second time using Goodfellas.? We remodeled an entire floor which included the master bath, master closet, second bedroom with new walk in closet, which was quite a complicated operation. Adam was very responsive and always available keeping us up to date daily on progress. When we ran into issues, he was quick to call and was a good problem solver. I will recommend them to my friends and work with them again."
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+113

Recommended by85%of homeowners
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Windows and Glass
4.0(
5
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Hands down, One of the most professional and honest company that I've had the pleasure of doing business with. I was stressing over having a broken window so I was thankful to have Sallem from Windows and Glass give me a fast quote and time frame. He was reliable and did a spectacular job in installing my window he also cleaned up the area so well. I will call them for any of my window needs without a hesitation! Thank you once Again."
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+5

Recommended by100%of homeowners
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Avatar for SGK Home Solutions Inc
SGK Home Solutions Inc
4.5(
163
)
Stained or Specialty Glass - Repair

Serving Cupertino, CA and surrounding areas

Free estimates

Credit card accepted

"SGK came out and replaced 4 of our windows earlier this year. The team was professional and helpful from the office staff down to the installers. We love our new windows and we won't hesitate to use SGK again for future projects."
Windows
Kitchen
Bathroom!
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+9

Recommended by90%of homeowners
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Glass Block questions, answered by experts

Although glass block windows are made of multiple layers of thick glass, they can still break. If an individual block shatters, it can be removed and replaced, but this is a job for a window repair professional. The project is often complex and may require breaking the block further for removal. Do not attempt to handle it yourself, as the broken glass can be dangerously sharp. A professional will have the necessary tools and expertise to replace the broken glass block quickly and safely. Before hiring, confirm that the repair pro has experience with this specific type of window.

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.

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.

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.

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

The Cupertino, CA 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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