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  • Verified reviews icon305
    Verified glass block window services reviews

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Avatar for New Look Home Exteriors

New Look Home Exteriors

4.95(
76
)
Approved Pro

New Look Home Exteriors

4.95(
76
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025


"Very quick, and the initial representative even noticed a few things outside the house that I needed to give attention to myself that I hadn’t noticed."

Joel S on October 2024

Installers of new windows, doors and glass block. We also repair/replace broken or failed units of glass, screens, and patio doors. Family owned and operated since 1961.

"Very quick, and the initial representative even noticed a few things outside the house that I needed to give attention to myself that I hadn’t noticed."

Joel S on October 2024


Avatar for Chris Jackson's Contracting

Chris Jackson's Contracting

4.74(
626
)
Approved Pro

Chris Jackson's Contracting

4.74(
626
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 years of experience

Looking for a top-notch handyman in Pittsburgh? Look no further than Chris Jackson's Contracting. As an owner-operated business, we take pride in delivering exceptional results. Our award-winning team is ready to tackle any job, and we offer flexible scheduling options. Contact us today for all your handyman needs!

"They did everything perfectly. It was a versatile list of things to do and it was really impressive on how well they did everything. I'm going to used them anything else that my Husband and I need to have done. I recommend them to anyone."

Kimberly M on October 2025

Looking for a top-notch handyman in Pittsburgh? Look no further than Chris Jackson's Contracting. As an owner-operated business, we take pride in delivering exceptional results. Our award-winning team is ready to tackle any job, and we offer flexible scheduling options. Contact us today for all your handyman needs!

"They did everything perfectly. It was a versatile list of things to do and it was really impressive on how well they did everything. I'm going to used them anything else that my Husband and I need to have done. I recommend them to anyone."

Kimberly M on October 2025


"Fast, efficient, good communication"

ANITA L on November 2025

reliability and dependable we clean your home and business like we own it!

"Fast, efficient, good communication"

ANITA L on November 2025


Avatar for Window Nation Pittsburgh

Window Nation Pittsburgh

4.67(
446
)
Approved Pro

Window Nation Pittsburgh

4.67(
446
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"The windows are wonderful!"

Linda And Ed K on November 2025

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"The windows are wonderful!"

Linda And Ed K on November 2025


Avatar for Jaft Enterprises, LLC

Jaft Enterprises, LLC

4.97(
20
)
Approved Pro

Jaft Enterprises, LLC

4.97(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Please call or text -315-244-2002

"They called and said they were working another job near me and would stop by to take a look at my steps. The arrived 10 minutes later evaluated what needed to be done and told me they would come back later that day. They came back when they said they would and repaired my steps. They look great! I would definitely rehire them! Courteous, no double talk and, they listened to what I wanted!"

Dolores K on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Please call or text -315-244-2002

"They called and said they were working another job near me and would stop by to take a look at my steps. The arrived 10 minutes later evaluated what needed to be done and told me they would come back later that day. They came back when they said they would and repaired my steps. They look great! I would definitely rehire them! Courteous, no double talk and, they listened to what I wanted!"

Dolores K on August 2025


Avatar for Converge Construction, LLC

Converge Construction, LLC

4.99(
37
)
Approved Pro

Converge Construction, LLC

4.99(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Hello and thank you for your interest in my company. My name is Jeff and I have been involved in carpentry/construction since I was 15. I love what I do and I consider myself fortunate to have found my passion early in my life. I have always been adept at building and taking things apart and back together again. At a young age I was lucky enough to work under several highly skilled and trained wood workers that specialized in working with and without power tools. This helped to develop my skills of improvisation and problem solving. In 2010 I began my own company and have succeeded since. I take pride in everything that I do , and I am not capable of taking shortcuts or allowing bad craftsmanship to surface. I believe that my job has two sides. To not only perform the needed project the right way, but also to save the customer as much money as possible. And I always aim to do both. Thank you once again and I hope that we can work together.

"Do yourself a favor and get on Jeffâ s waitlistâ ¦.because you WILL wait for his services and you WILL be glad you did. No more honest, thorough, hard working, dedicated, exacting,â -did I say honest?â -Professional can be found. Heâ s a master tradesman and always looking for ways to make a good job even better. Youâ re the man, Jeff! And weâ re grateful that you have us as your customers."

Jane and Mike M on May 2023

Hello and thank you for your interest in my company. My name is Jeff and I have been involved in carpentry/construction since I was 15. I love what I do and I consider myself fortunate to have found my passion early in my life. I have always been adept at building and taking things apart and back together again. At a young age I was lucky enough to work under several highly skilled and trained wood workers that specialized in working with and without power tools. This helped to develop my skills of improvisation and problem solving. In 2010 I began my own company and have succeeded since. I take pride in everything that I do , and I am not capable of taking shortcuts or allowing bad craftsmanship to surface. I believe that my job has two sides. To not only perform the needed project the right way, but also to save the customer as much money as possible. And I always aim to do both. Thank you once again and I hope that we can work together.

"Do yourself a favor and get on Jeffâ s waitlistâ ¦.because you WILL wait for his services and you WILL be glad you did. No more honest, thorough, hard working, dedicated, exacting,â -did I say honest?â -Professional can be found. Heâ s a master tradesman and always looking for ways to make a good job even better. Youâ re the man, Jeff! And weâ re grateful that you have us as your customers."

Jane and Mike M on May 2023


Avatar for Champion Windows of Pittsburgh

Champion Windows of Pittsburgh

4.78(
87
)
Approved Pro

Champion Windows of Pittsburgh

4.78(
87
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
72 years of experience

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"Install was summer of 2023 and shortly after our patio door started leaking profusely when it rained. They came out after several calls were made and did minor repairs. Low & behold, each spring since it continues to leak profusely. Calling for service & submitting the online service ticket has gotten us nothing but "crickets", no return calls. The time on hold for someone to pick up is soooo long! Buyer Beware of the warranty. Not sure they want to honor any work once you fork out $28,000.00 for the window and door install. I will reach out to the BBB to file a claim."

Eldon W on April 2025

With over six decades of experience and expertise, Champion Windows and Home Exteriors is one of the nation's leading home improvement companies. Champion transforms homes with premium-quality products that are designed, built, installed, and guaranteed by Champion. Every product the company offers - from new windows and sunrooms, to siding and entry doors - is built right here in the USA, backed by industry-leading limited lifetime warranties, and comes recommended by more than 9 out of 10 recent Champion customers.

"Install was summer of 2023 and shortly after our patio door started leaking profusely when it rained. They came out after several calls were made and did minor repairs. Low & behold, each spring since it continues to leak profusely. Calling for service & submitting the online service ticket has gotten us nothing but "crickets", no return calls. The time on hold for someone to pick up is soooo long! Buyer Beware of the warranty. Not sure they want to honor any work once you fork out $28,000.00 for the window and door install. I will reach out to the BBB to file a claim."

Eldon W on April 2025


Avatar for RedLine Contracting

RedLine Contracting

4.90(
42
)
Approved Pro

RedLine Contracting

4.90(
42
)
Approved Pro
Super Service Award
Customers say: True professional
7 years of experience
Free onsite estimate

RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!

"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."

Steven W on November 2025

RedLine Contracting Is A Fully Insured, Family Owned And Operated Company. From General Contracting, To Handyman Projects, You Can Always Rely On Us To Get The Job Done Right! With Free Estimates, Theres No Need To Wait! Reach Out Today On Google, Angi, Or Directly Through Our Website. We Look Forward To Working With You!

"Pro was very friendly, professional, competent, and efficient. He went above and beyond what was required to complete the job."

Steven W on November 2025


Avatar for C&MGage Construction

C&MGage Construction

5.00(
14
)
Approved Pro

C&MGage Construction

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
3 years of experience

We strive for excellence, have competitive rates and we love to make our customers happy while ensuring the utmost quality, satisfaction and professionalism. www.cmgageconstruction.com Payment: Cash or Check / Cashapp / Paypal / Zelle Monday - Friday: 9am - 7pm

"We had a small half bathroom converted to a full bathroom. Mike and Carol were great to work with. They came up with an excellent plan that met the needs of our family. They did an outstanding job figuring out how to complete the conversion with the limited space we had. They explained the process every step of the way. Their team was highly professional. The work was done efficiently and they were very conscientious. Their team has outstanding work ethic. If you are in need of a contractor, I'd highly recommend C&M gauge construction. "

Anthony B on May 2025

We strive for excellence, have competitive rates and we love to make our customers happy while ensuring the utmost quality, satisfaction and professionalism. www.cmgageconstruction.com Payment: Cash or Check / Cashapp / Paypal / Zelle Monday - Friday: 9am - 7pm

"We had a small half bathroom converted to a full bathroom. Mike and Carol were great to work with. They came up with an excellent plan that met the needs of our family. They did an outstanding job figuring out how to complete the conversion with the limited space we had. They explained the process every step of the way. Their team was highly professional. The work was done efficiently and they were very conscientious. Their team has outstanding work ethic. If you are in need of a contractor, I'd highly recommend C&M gauge construction. "

Anthony B on May 2025

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Glass Block Windows questions, answered by experts

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.

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.

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.

Glass block windows cost about $710 to install, ranging from $460 to $980. The cost factors of installing this type of specialty window include the opening size, design, layout, height, glass block type, installation type, and location. There are many block styles to choose from, including colored, clear, wavy, diamond, and frosted.

Consider the following price ranges of installing glass blocks based on size:

  • 25-by-25 inches: $60–$300

  • 31-by-31 inches: $65–$350

  • 36-by-36 inches: $85–$475

  • 48-by-48 inches: $155–$840

The Irwin, PA homeowners’ guide to glass block window services

From average costs to expert advice, get all the answers you need to get your job done.

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