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Verified Reviews for Glass Block Service pros in Westtown, PA

*The Angi rating for Glass Block Service companies in Westtown, 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 Westtown, 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 26, 2025

Find Glass block pros in Westtown

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

DiGiacomo Construction

Glen Mills And Surrounding
4.82(
11
)

DiGiacomo Construction

Glen Mills And Surrounding
4.82(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

DiGiacomo Construction is family owned and operated. We've been in business in the Philadelphia and surrounding areas for over 20 years. We offer free estimates, veteran and senior citizen discounts and we are full licensed and insured. Quality, reliable workmanship at competitive prices are our top priority.

"Digiacomo construction was very professional in two jobs for us at our home. They demoed an old failing retaining wall and built a new wall to support a new garage. We also hired them to pour a new pad of concrete for the garage and a new pad for our back porch. They adjusted plans quickly and efficiently when an obstacle was encountered (our water line was where the original sonic tube would be) and the plan was updated to build around the line. I would generally not be able to be around to discuss plans so they would discuss work with my wife and we're always respectful to her when going over tasks and updates. We will hire them again in the future to complete work on our garden."

Chris G on January 2025

DiGiacomo Construction is family owned and operated. We've been in business in the Philadelphia and surrounding areas for over 20 years. We offer free estimates, veteran and senior citizen discounts and we are full licensed and insured. Quality, reliable workmanship at competitive prices are our top priority.

"Digiacomo construction was very professional in two jobs for us at our home. They demoed an old failing retaining wall and built a new wall to support a new garage. We also hired them to pour a new pad of concrete for the garage and a new pad for our back porch. They adjusted plans quickly and efficiently when an obstacle was encountered (our water line was where the original sonic tube would be) and the plan was updated to build around the line. I would generally not be able to be around to discuss plans so they would discuss work with my wife and we're always respectful to her when going over tasks and updates. We will hire them again in the future to complete work on our garden."

Chris G on January 2025

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.

Avatar for Lockhart Construction LLC

Lockhart Construction LLC

PO Box 7852
5.00(
2
)

Lockhart Construction LLC

PO Box 7852
5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lockhart Construction LLC provides detailed proposals and eliminates "Surprise" bills. Every aspect of your project is carefully examined and detailed in our proposals. We partner with the best in our industry to provide a superior product and customer experience. We accept all major credit cards. From a simple repair, a new kitchen or a full blown home renovation or addition. Lockhart Construction LLC "A Perfect Fit Every Time"

"Jim did an amazing job. His price was very fair and he showed incredible attention to detail. I've been a homeowner for over 30 years and this is hands down the best experience I have ever had with a contractor. I cannot recommend Lockhart construction strongly enough."

Patrick K on April 2021

Lockhart Construction LLC provides detailed proposals and eliminates "Surprise" bills. Every aspect of your project is carefully examined and detailed in our proposals. We partner with the best in our industry to provide a superior product and customer experience. We accept all major credit cards. From a simple repair, a new kitchen or a full blown home renovation or addition. Lockhart Construction LLC "A Perfect Fit Every Time"

"Jim did an amazing job. His price was very fair and he showed incredible attention to detail. I've been a homeowner for over 30 years and this is hands down the best experience I have ever had with a contractor. I cannot recommend Lockhart construction strongly enough."

Patrick K on April 2021

Berwyn Shower & Glass

330 Morgan St
4.80(
10
)

Berwyn Shower & Glass

330 Morgan St
4.80(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

At Berwyn Glass We only use Name brand glass, Certified Technicians, and experienced glaziers. We have proven Customer Satisfaction. We don’t just talk about quality, we deliver quality! Berwyn Glass is a full service trusted, family owned, and operated Glass Company that has been in business for over 30 years. In today’s fast-paced environment, people expect prompt service along with high quality. Our goal is to exceed our customers’ expectations with quality products, and superior service at very competitive prices. At Berwyn Glass we provide you with service you can trust and count on. When it comes to glass and Mirror nobody in Pennsylvania can match our craftsmanship, and attention to detail.

At Berwyn Glass We only use Name brand glass, Certified Technicians, and experienced glaziers. We have proven Customer Satisfaction. We don’t just talk about quality, we deliver quality! Berwyn Glass is a full service trusted, family owned, and operated Glass Company that has been in business for over 30 years. In today’s fast-paced environment, people expect prompt service along with high quality. Our goal is to exceed our customers’ expectations with quality products, and superior service at very competitive prices. At Berwyn Glass we provide you with service you can trust and count on. When it comes to glass and Mirror nobody in Pennsylvania can match our craftsmanship, and attention to detail.

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Glass Block questions, answered by experts

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

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.

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

Glass blocks provide privacy, natural light diffusion, insulation, and a decorative aesthetic.

Glass block installation can be relatively expensive due to the range of material costs and the labor time to assemble this type of specialty window. The process proceeds slowly as the glass does not absorb moisture from mortar and silicone caulk takes longer to harden, leaving spacers to hold up the structure until the caulk or mortar begins to cure. Plus, if your current windows have structural issues or damage, you’ll need to repair them before beginning the project, increasing your bottom line. 

The Westtown, PA 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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