Top-rated glass block pros.

Get matched with top glass block pros in Portland, OR

Enter your ZIP and get matched with up to 5 pros

Need a pro for your glass block service project in Portland, OR?

Select your specific project to find the pro for you.

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 24, 2025

Find Glass block pros in Portland

Avatar for Zen Windows Portland

Zen Windows Portland

.
5.00(
1
)

Zen Windows Portland

.
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.

Avatar for Advanced Glass Technologies

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.

Showing 1-10 of 50
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.

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.

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

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.

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $14 per square foot.

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.

See all articles