Top-rated glass block pros.

Get matched with top glass block pros in Frazer, PA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your glass block service project in Frazer, PA?

Select your specific project to find the pro for you.

Verified Reviews for Glass Block Service pros in Frazer, PA

*The Angi rating for Glass Block Service companies in Frazer, PA 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 Frazer, PA 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 25, 2025

Find Glass block pros in Frazer

D. Karpel Construction

24 Michael Court
4.79(
65
)
•Approved Pro

D. Karpel Construction

24 Michael Court
4.79(
65
)
•Approved Pro
Super Service Award
Customers say: True professional
36 years of experience
Free onsite estimate

Karpel Construction is your one stop shop for Windows, Doors, and Siding. We work with a number of manufacturers so your selection of style and product is unsurpassed. You are the leader of your project and I will only add expert suggestion and advice based on experience. With over a decade of experience working for you satisfaction is in evitable!

"Did an excellent job on glass block windows in basement. Prompt estimation and completion of job after windows came in."

Sean M on September 2025

Karpel Construction is your one stop shop for Windows, Doors, and Siding. We work with a number of manufacturers so your selection of style and product is unsurpassed. You are the leader of your project and I will only add expert suggestion and advice based on experience. With over a decade of experience working for you satisfaction is in evitable!

"Did an excellent job on glass block windows in basement. Prompt estimation and completion of job after windows came in."

Sean M on September 2025

Avatar for Alderfer Glass Co.

Alderfer Glass Co.

144 Telford Pike
4.75(
36
)
•Approved Pro

Alderfer Glass Co.

144 Telford Pike
4.75(
36
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
51 local quotes requested

Alderfer Glass Co. Inc. offers a wide variety of products and services geared towards the homeowner. We offer window and door replacement, replace foggy windows, mirrors, shower doors, furniture glass, custom glass projects and even glass railings. We are well recognized in the Delaware Valley for quality products and personalized designs. Give us a call today!

"Set an appointment, which was easy. The employee showed up on time, evaluated the required repairs, and the company sent us a competitive, adequate quotation by email. I have set up the repair appointment. Once again, the person showed up on time and replaced the faulty cranking mechanism quickly and professionally. Perfect job."

Leo G on November 2023

Alderfer Glass Co. Inc. offers a wide variety of products and services geared towards the homeowner. We offer window and door replacement, replace foggy windows, mirrors, shower doors, furniture glass, custom glass projects and even glass railings. We are well recognized in the Delaware Valley for quality products and personalized designs. Give us a call today!

"Set an appointment, which was easy. The employee showed up on time, evaluated the required repairs, and the company sent us a competitive, adequate quotation by email. I have set up the repair appointment. Once again, the person showed up on time and replaced the faulty cranking mechanism quickly and professionally. Perfect job."

Leo G on November 2023

Avatar for Pressman Home Services

Pressman Home Services

1836 Stout Dr
4.95(
220
)

Pressman Home Services

1836 Stout Dr
4.95(
220
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Ross, Master Plumber, and has been servicing the Southeastern Pennsylvania area for a combined 60+ years. With extensive knowledge in both Residential and Commercial plumbing, we are sure to have the right solution for all of your needs. If you’re looking for a company who sets itself apart from the rest, one that truly stands behind its word, you’ll want to contact Paradigm Plumbing Solutions. Unlike most companies, you will have the Owners, onsite, working alongside of our Foreman from start to finish. This will give you peace of mind, knowing the job will be done to the highest standards. Our existing plumbing Customers will never have to pay an emergency service fee. In addition, we will always extend additional discounts when our existing customers continue to use Paradigm Plumbing Solutions for additional work. Owned and operated by Master Plumber, Ross Pressman, Paradigm Plumbing Solutions is a family-run venture that has deep roots in the community. Join our family of totally satisfied customers and let us show you what were made of.

"Don’t hesitate - make the call; we’re so glad we did! I will definitely call Paradigm Plumbing for our future projects! It was such a pleasure to work with Ross and his crew. They respond quickly and their work is top quality."

Mark B on October 2024

Ross, Master Plumber, and has been servicing the Southeastern Pennsylvania area for a combined 60+ years. With extensive knowledge in both Residential and Commercial plumbing, we are sure to have the right solution for all of your needs. If you’re looking for a company who sets itself apart from the rest, one that truly stands behind its word, you’ll want to contact Paradigm Plumbing Solutions. Unlike most companies, you will have the Owners, onsite, working alongside of our Foreman from start to finish. This will give you peace of mind, knowing the job will be done to the highest standards. Our existing plumbing Customers will never have to pay an emergency service fee. In addition, we will always extend additional discounts when our existing customers continue to use Paradigm Plumbing Solutions for additional work. Owned and operated by Master Plumber, Ross Pressman, Paradigm Plumbing Solutions is a family-run venture that has deep roots in the community. Join our family of totally satisfied customers and let us show you what were made of.

"Don’t hesitate - make the call; we’re so glad we did! I will definitely call Paradigm Plumbing for our future projects! It was such a pleasure to work with Ross and his crew. They respond quickly and their work is top quality."

Mark B on October 2024

Appalachian Preservation Services, LLC

184 Bowers Rd
No reviews yet

Appalachian Preservation Services, LLC

184 Bowers Rd
No reviews yet

Here at Appalachian Preservation we specialize in all things masonry! (New construction, restoration, tuck pointing) Brick, block, or concrete; cosmetic or leakage problems, Appalachian Preservation has you covered!!

Here at Appalachian Preservation we specialize in all things masonry! (New construction, restoration, tuck pointing) Brick, block, or concrete; cosmetic or leakage problems, Appalachian Preservation has you covered!!

Phoenix

No reviews yet

Phoenix

No reviews yet
9 years of experience

We have a large crew of a workers covering every trade. Currently we are offering two forms of financing, Installment loans and Revolving credit lines. With our installment loans we can offer up to 12 months no payments and 0% down.

We have a large crew of a workers covering every trade. Currently we are offering two forms of financing, Installment loans and Revolving credit lines. With our installment loans we can offer up to 12 months no payments and 0% down.

Glass Doctor of Eastern PA

2501 Orthodox Street
No reviews yet

Glass Doctor of Eastern PA

2501 Orthodox Street
No reviews yet
13 years of experience

We are a locally owned and operated Glass franchise in the Northeast Philadelphia area. We specialize in give personal service and attention to each customer. All of our Specialist are trained in all areas of the Glazing Field.

We are a locally owned and operated Glass franchise in the Northeast Philadelphia area. We specialize in give personal service and attention to each customer. All of our Specialist are trained in all areas of the Glazing Field.

...
Showing 1-10 of 149
Glass Block questions, answered by experts

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.

If you like to be certain of your privacy at home, glass block windows might be your match. They offer privacy without preventing light from entering, while also providing enhanced security. Plus, they increase your home’s energy efficiency.

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 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.

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.

The Frazer, PA 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