Top-rated glass block pros.

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Verified Reviews for Glass Block Service pros in Portland, OR

*The Angi rating for Glass Block Service companies in Portland, OR 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 Portland, OR 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 04, 2025

Find Glass block pros in Portland

Zen Windows Portland

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5.00(
1
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Zen Windows Portland

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5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I know the confusion and frustration homeowners can experience while working with some home improvement companies. I also know the high pressure sales tactics employed by many companies to sell you a product only to fall flat when it comes time for customer service. Working with Zen Windows means no pressure, no hassles and no payment until you are 100% satisfied with your windows and the installation. I respect your intelligence and understand that your time is valuable. We provide online quotes and quick responses to your questions along with the information you need to make an educated decision. No Deposits or Upfront Payments is your security that we will follow through with our promise of the best quality products and installation. Cheers! -Mike

"It went really well. Better than expected. I used one of their contractors for years but this was the first time using Zen. They were knowledgeable and on time. Which is getting rare."

Mark C on May 2022

I know the confusion and frustration homeowners can experience while working with some home improvement companies. I also know the high pressure sales tactics employed by many companies to sell you a product only to fall flat when it comes time for customer service. Working with Zen Windows means no pressure, no hassles and no payment until you are 100% satisfied with your windows and the installation. I respect your intelligence and understand that your time is valuable. We provide online quotes and quick responses to your questions along with the information you need to make an educated decision. No Deposits or Upfront Payments is your security that we will follow through with our promise of the best quality products and installation. Cheers! -Mike

"It went really well. Better than expected. I used one of their contractors for years but this was the first time using Zen. They were knowledgeable and on time. Which is getting rare."

Mark C on May 2022

Mumm Masonry LLC

PO Box 1666
No reviews yet

Mumm Masonry LLC

PO Box 1666
No reviews yet
8 years of experience

Mumm Masonry LLC offers stone, block, and brick services in Yamhill, Washington, Multnomah, Clackamas, and Marion Counties. With more than 10 years of masonry experience, we provide professional masonry services in new construction and for existing structures. We also offer masonry repair work.

Mumm Masonry LLC offers stone, block, and brick services in Yamhill, Washington, Multnomah, Clackamas, and Marion Counties. With more than 10 years of masonry experience, we provide professional masonry services in new construction and for existing structures. We also offer masonry repair work.

Westside Masonry, Inc.

12756 SW Sorrel Dock Ct.
No reviews yet

Westside Masonry, Inc.

12756 SW Sorrel Dock Ct.
No reviews yet
20 years of experience

We are a third generation family masonry business specializing in custom masonry projects. Two brothers form the backbone of the company. Our clients appreciate the fact that the ones that visit the site and meet with them are the same ones who do the work, which helps with clear communication. We believe your project should be fun during construction and the finished product make you smile.

We are a third generation family masonry business specializing in custom masonry projects. Two brothers form the backbone of the company. Our clients appreciate the fact that the ones that visit the site and meet with them are the same ones who do the work, which helps with clear communication. We believe your project should be fun during construction and the finished product make you smile.

Advanced Glass Technologies

639 Shenandoah Dr
5.00(
3
)

Advanced Glass Technologies

639 Shenandoah Dr
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Advanced Glass Technologies has been in business over 20 years. Our knowledge of glass, tint , vinyl installation and glass repair are based on years of study and experience. Our employees are hand picked based on work ethic, eagerness to learn and most importantly character!

Advanced Glass Technologies has been in business over 20 years. Our knowledge of glass, tint , vinyl installation and glass repair are based on years of study and experience. Our employees are hand picked based on work ethic, eagerness to learn and most importantly character!

Zawacki Construction

37411 NE 24th St
No reviews yet

Zawacki Construction

37411 NE 24th St
No reviews yet
31 years of experience

We have been in business for over 30 years. We are committed to providing you with a quality job which will exceed your expectations. We promise to provide this quality workmanship with caring and enthusiasm. Choose the best full service construction firm that is dedicated to providing the highest quality general contracting and construction services to its clients while delivering exceptional client service.

We have been in business for over 30 years. We are committed to providing you with a quality job which will exceed your expectations. We promise to provide this quality workmanship with caring and enthusiasm. Choose the best full service construction firm that is dedicated to providing the highest quality general contracting and construction services to its clients while delivering exceptional client service.

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Glass Block questions, answered by experts

Installing glass block windows has benefits and disadvantages, as with most materials. The pros and cons can vary depending on the type of glass block and the window location.

Pros

  • Maintains privacy while letting light into the bathroom

  • Energy efficient

  • Sealed to prevent drafts

  • Aesthetically pleasing

  • Strong and secure

Cons

  • Costly to install

  • Challenging installation

  • Challenging repair

Yes, many professionals provide custom-cut glass replacements for enclosures that require precise sizing.

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.

Although glass block windows are made of multiple layers of thick glass, they’re still susceptible to breaking. If your glass block window shatters, contact a window repair professional to remove and replace the glass block. Don’t attempt to handle it yourself because the broken glass can be dangerously sharp. A window repair pro will have the tools and expertise to replace the broken glass block quickly. Before hiring, be sure to confirm the repair pro has experience with repairing or replacing that specific type of window.

Costs depend on wall size, labor, block type, and customizations like frosted or colored glass.

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The Portland, OR 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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