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Verified Reviews for Glass Block Window Service pros in Prospect, PA
*The Angi rating for Glass Block Window Service companies in Prospect, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
*The HomeAdvisor rating for Glass Block Window Service companies in Prospect, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.
Last update on December 14, 2025
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Updates By Nate LLC
Updates By Nate LLC
Contact Nate today for a free estimate or any questions you might have: (704) 401-4445 [email protected] ***2015, 2016, 2017, 2018 , 2019 SUPER SERVICE AWARD WINNER!!! With over 20 years of experience, Updates By Nate is punctual, dependable and professional. Updates By Nate is Licensed and insured, with many years in both the construction industry and customer service- the customer’s satisfaction is always a top priority. Always on time, Nate gets the job done right and leaves the job site spotless. Nate will travel to your location and give a fair and honest estimate on whatever project you have. Most work is charged by the job, not the hour, so you can be sure you are getting the best service for your buck. Nate takes great pride in his work, and he guarantees you’ll be satisfied as well. Servicing: Allegheny County, Beaver County, Butler County, Lawrence County, Mercer County Aliquippa PA 15001 Beaver Falls PA 15010 Butler PA 16001 Chippewa Township PA 15010 Cranberry Township PA 16066 Darlington PA 16115 Ellwood City PA 16117 Enon Valley PA 16120 Grove City PA 16127 Harmony PA 16037 Hermitage PA 16148 Mars PA 16046 Monaca PA 15061 Mercer PA 16137 New Castle PA 16101 Portersville PA 16051 Sewickley PA 15143 Slippery Rock PA 16057 Wexford PA 15090 Zelienople PA 16063 PA HIC# PA188729
"Outstanding in every way from communication to timeliness to thoroughness. Highly recommend."
Bob S on September 2025
Contact Nate today for a free estimate or any questions you might have: (704) 401-4445 [email protected] ***2015, 2016, 2017, 2018 , 2019 SUPER SERVICE AWARD WINNER!!! With over 20 years of experience, Updates By Nate is punctual, dependable and professional. Updates By Nate is Licensed and insured, with many years in both the construction industry and customer service- the customer’s satisfaction is always a top priority. Always on time, Nate gets the job done right and leaves the job site spotless. Nate will travel to your location and give a fair and honest estimate on whatever project you have. Most work is charged by the job, not the hour, so you can be sure you are getting the best service for your buck. Nate takes great pride in his work, and he guarantees you’ll be satisfied as well. Servicing: Allegheny County, Beaver County, Butler County, Lawrence County, Mercer County Aliquippa PA 15001 Beaver Falls PA 15010 Butler PA 16001 Chippewa Township PA 15010 Cranberry Township PA 16066 Darlington PA 16115 Ellwood City PA 16117 Enon Valley PA 16120 Grove City PA 16127 Harmony PA 16037 Hermitage PA 16148 Mars PA 16046 Monaca PA 15061 Mercer PA 16137 New Castle PA 16101 Portersville PA 16051 Sewickley PA 15143 Slippery Rock PA 16057 Wexford PA 15090 Zelienople PA 16063 PA HIC# PA188729
"Outstanding in every way from communication to timeliness to thoroughness. Highly recommend."
Bob S on September 2025

Window Nation Pittsburgh
Window Nation Pittsburgh
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

MHI Roofing
MHI Roofing
For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"
Michael S on April 2025
For 45+ years, MHI Roofing has served the residential and commercial roofing needs of Pittsburgh-area homeowners and business owners. Whether you're interested in a full roof replacement or minor roof repairs, we proudly offer free estimates and factory-certified service. MHI Roofing has the tools, knowledge, and experience to make your roofing project a success. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"I will start off with the initial dealing with MHI Roofing in Bethel Park PA. Our Condo Community had all the roofs on 6 buildings of total 39 units re shingled in June of 2024 to the tune of nearly $140,000. They were fast and efficient. However, a few weeks down the road we had some issues with items that should have been done as requested. Called the Site Supervisor, Cam Kinnee, submitted the service request, and it took over a month to get this service done and completed. A few weeks later, we had heavy winds and a flue cap blow off, mind you, these flue caps were original from 1974 and were in horrible shape. They should have been replaced, but MHI just painted the old ones. So, I contact Cam Kinnee again, he schedules service, this took another month to get this taken care of, or so I thought. Fast forward to January 2025, some winds blew another flue cap off, I contacted Cam Kinnee once more, he was unable to do anything, as he was in a training class. During my wait for him to return my message from Jan 22, 2025 to Feb 3, 2025. Still not service on the first flue cap by the way!... March 11, 2025 another flue cap on another unit had blown off. I contacted Cam once again, he said he would let his office know. I get a response from Cam informing me that he no longer works for MHI Roofing. Since then I have called MHI numbers about 20 times at MHI Office in Mt Lebanon, I have left messages, no returned calls, no one answers the phone... I am so frustrated with MHI. If you plan to use this company... Please reconsider... Once they have your money they do not service their work! Very disappointed! BEWARE OF MHI!!"
Michael S on April 2025

Champion Windows of Pittsburgh
Champion Windows of Pittsburgh
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

RedLine Contracting
RedLine Contracting
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!
"Gino did an excellent job. He was here on time, very professional and did the job according to the time established in the quote."
David W on May 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!
"Gino did an excellent job. He was here on time, very professional and did the job according to the time established in the quote."
David W on May 2025

Home Genius Exteriors
Home Genius Exteriors
Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Quick and easy"
Tom M on October 2024
Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Quick and easy"
Tom M on October 2024

Power Home Remodeling
Power Home Remodeling
Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.
"At first I rated them a 5 but they had me put in a review before the job was even completed. They used old tarp from previous jobs. There were debris all over my bedding and furniture from the old plastic tarp. If they needed new tarp I would supply them. Who knows what the previous projects had in their homes. I didn't notice till after they left. Yes, you definitely will need to vacuum. Which I expected, but not having to wash all bedding and vacuum furniture. The windows look good, but it's so much cleaning afterwards. So when they say you'll never notice they were there. Was not true at all. One of my bushes in the front were also damaged and trampled on."
Phetdara P on October 2025
Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.
"At first I rated them a 5 but they had me put in a review before the job was even completed. They used old tarp from previous jobs. There were debris all over my bedding and furniture from the old plastic tarp. If they needed new tarp I would supply them. Who knows what the previous projects had in their homes. I didn't notice till after they left. Yes, you definitely will need to vacuum. Which I expected, but not having to wash all bedding and vacuum furniture. The windows look good, but it's so much cleaning afterwards. So when they say you'll never notice they were there. Was not true at all. One of my bushes in the front were also damaged and trampled on."
Phetdara P on October 2025

Universal Windows Direct of Pittsburgh
Universal Windows Direct of Pittsburgh
Universal Windows Direct was founded in April of 2002 by William Barr and Michael Strmac. It was their mission to create a home improvement company that offers high quality home improvement goods at the best possible value. What began as two guys in a 350 square foot office quickly grew to become one of the nation's leading remodeling companies. Today, Universal Windows Direct represents thousands of customers and has a rapidly growing network of locations nationwide, all of which are actively involved in the communities they serve.
"Took forever to schedule, but reasonably priced"
Nathan K on February 2022
Universal Windows Direct was founded in April of 2002 by William Barr and Michael Strmac. It was their mission to create a home improvement company that offers high quality home improvement goods at the best possible value. What began as two guys in a 350 square foot office quickly grew to become one of the nation's leading remodeling companies. Today, Universal Windows Direct represents thousands of customers and has a rapidly growing network of locations nationwide, all of which are actively involved in the communities they serve.
"Took forever to schedule, but reasonably priced"
Nathan K on February 2022

Rite Window & Bath
Rite Window & Bath
Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.
"Great service"
anthony M on June 2025
Rite Window has a proven history of customer satisfaction and service. Since August 2000, we have helped over 35,000 homeowners in New England replace their windows, doors, or shower and bath systems. Headquartered in Woburn, MA, Rite Window is locally owned and operated and serves the entire Greater Boston area, including Southern New Hampshire. We urge you to learn more about our company by talking to your neighbors and reading our reviews online. To see our full website, please visit us at www.RiteWindow.com to learn more about Rite Window and all of our product offerings.
"Great service"
anthony M on June 2025

Shane Moran Masonry LLC
Shane Moran Masonry LLC
Shane Moran Masonry specializes in all things masonry, brick, block, stone, concrete, footers, excavation, new construction, additions, restoration, residential and commercial. We are a quality driven company and customer satisfaction is our goal.
"Shane was very helpful, transparent, and creative with our job. Quality and craft was top notch. He helped us find a way to make our sidewalks make sense with the awkward layout of our house."
Thomas H on November 2025
Shane Moran Masonry specializes in all things masonry, brick, block, stone, concrete, footers, excavation, new construction, additions, restoration, residential and commercial. We are a quality driven company and customer satisfaction is our goal.
"Shane was very helpful, transparent, and creative with our job. Quality and craft was top notch. He helped us find a way to make our sidewalks make sense with the awkward layout of our house."
Thomas H on November 2025
FAQs for glass block window service projects in Prospect, PA
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
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
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
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 average cost to install glass block windows is about $710, ranging from $460 to $1,000, depending on the size and design of the window, installation type, and location. Different styles of glass blocks also impact the cost:
Clear glass blocks: $10–$30 per block
Colored glass blocks: $25–$40 per block
Acrylic glass blocks: $15–$25 per block
Wavy glass blocks: $10–$30 per block
Alpha glass blocks: $15–$25 per block
Ice glass blocks: $20–$35 per block
Diamond glass blocks: $20–$75 per block
Frosted glass blocks: $30–$35 per block
The Prospect, 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.
•Wooden windows elevate a home’s curb appeal and have a lifespan of up to 45 years. Learn about the cost of wooden windows and how to get an estimate.
•Discover the average glass block window installation cost, including key price factors and tips to help you budget your project with confidence.
•Find out the cost to replace weatherstripping. Learn about material and labor costs, cost-saving tips, and what impacts your total price.

Learn how to install glass block windows with our detailed guide that shares what you need to know about buying materials, DIYing, and more.

Want a quieter home? Learn how to soundproof windows with seven practical methods that block noise and boost comfort—light sleeper and city dweller approved.

You may have seen glass block windows before without knowing their perks. Learn the pros and cons of glass block windows and how they can benefit your home.
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