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  • Average homeowner rating star icon4.6
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  • Verified reviews icon54
    Verified glass block window services reviews

Find Glass block installation pros in Greenfield

Avatar for Power Home Remodeling

Power Home Remodeling

4.76(
783
)
Approved Pro

Power Home Remodeling

4.76(
783
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1992 years of experience

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."

Tim O on September 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"This company completely took advantage of my MIL with high pressure sales. She did not need her roof redone yet they convinced her she needed it and 30k$ later she has a new roof she didn't need or want. You should be ashamed of yourselves."

Tim O on September 2025


Avatar for Universal Windows Direct of Manchester

Universal Windows Direct of Manchester

4.81(
60
)
Approved Pro

Universal Windows Direct of Manchester

4.81(
60
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2015 years of experience

Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!

"Quick and efficient installation with zero hassle. "

Edward S on August 2025

Universal Windows Direct of Manchester serves all of Central and Southern NH; we specialize in windows, doors, siding, and roofing. We carry our own exclusive brand of windows and siding called Unishield, and we have some of the best warranties in the industry. We are a preferred Owens Corning roofing installer. One of the key points that differentiates our window products from our competitors is that we use only virgin vinyl, built in one solid piece custom to each opening rather than standard sizes modified during installation. This creates a seamless fit that will not bend, crack, or warp over time. We also use the exclusive super spacer in between the panes of glass instead of metal, which is used by most window manufacturers. This amazing material almost completely diminishes any heat or cold transfer within the panes of glass, keeping you and your home comfortable and energy-efficient no matter the season!

"Quick and efficient installation with zero hassle. "

Edward S on August 2025


Avatar for Power Home Remodeling

Power Home Remodeling

4.63(
483
)
Approved Pro

Power Home Remodeling

4.63(
483
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1992 years of experience

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


Tim Gagnon Frame to Finish

4.91(
29
)
Approved Pro

Tim Gagnon Frame to Finish

4.91(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2008 years of experience

Tim Gagnon Frame to Finish, is a client focused company serving the greater Greenfield community. We are committed to excellence in customer service and professional quality craftsmanship in all your construction needs. From start to finish, we specialize in beautiful carpentry and home renovations that will completely change the look of your home using only the highest quality materials. Call us today to learn more about how we can help you upgrade to the home of your dreams.

"Tim also installed our sliding door. Wonderful work, very professional. "

Laura C on October 2025

Tim Gagnon Frame to Finish, is a client focused company serving the greater Greenfield community. We are committed to excellence in customer service and professional quality craftsmanship in all your construction needs. From start to finish, we specialize in beautiful carpentry and home renovations that will completely change the look of your home using only the highest quality materials. Call us today to learn more about how we can help you upgrade to the home of your dreams.

"Tim also installed our sliding door. Wonderful work, very professional. "

Laura C on October 2025


Avatar for Revive Roofing & Siding

Revive Roofing & Siding

4.83(
23
)
Approved Pro

Revive Roofing & Siding

4.83(
23
)
Approved Pro
Customers say: Quick response
2024 years of experience
Free onsite estimate

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 2025

* REVIVE ROOFING AND SIDING LLC CORE VALUES * INTEGRITY: DEMONSTRATING UNCOMPROMISING HONESTY AND MORAL PRINCIPLES. * WORKMANSHIP: PRODUCING EXCEPTIONAL RESULTS THROUGH SKILL, EXPERTISE, AND ATTENTION TO DETAIL. * LEADERSHIP: GUIDING OUR TEAM WITH VISION, EXPERTISE, AND A COMMITMENT TO EXCELLENCE. * STEWARDSHIP: EFFECTIVELY MANAGING RESOURCES FOR LONG-TERM SUSTAINABILITY. * DEDICATION: UNWAVERINGLY COMMITTED TO CUSTOMER SATISFACTION AND PROJECT SUCCESS. * DETERMINATION: FIRMLY RESOLUTE IN PURSUING EXCELLENCE AND CUSTOMER DELIGHT. * DISCIPLINE: APPLYING SPECIALIZED KNOWLEDGE TO DRIVE INDUSTRY-BEST PRACTICES. * QUALITY SERVICE: CONSISTENTLY DELIVERING SUPERIOR PERFORMANCE AND EXCEEDING EXPECTATIONS.

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process. "

Kathleen M on August 2025


Avatar for JR Carpentry

JR Carpentry

4.71(
50
)
Approved Pro

JR Carpentry

4.71(
50
)
Approved Pro
Customers say: Quick response
2020 years of experience
Free onsite estimate

We're a locally owned and operated company with over 10 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in cabinetry installation, custom closets, interior trim and decorative molding installation, built-in furniture, and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"JR Carpentry personal went above the scope of work. I will call them again when I need more deck work."

Rosario C on August 2025

We're a locally owned and operated company with over 10 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in cabinetry installation, custom closets, interior trim and decorative molding installation, built-in furniture, and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"JR Carpentry personal went above the scope of work. I will call them again when I need more deck work."

Rosario C on August 2025


Avatar for OTB REMODELING

OTB REMODELING

5.00(
8
)
Approved Pro

OTB REMODELING

5.00(
8
)
Approved Pro
2024 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "

Matt A on April 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with OTB Remodeling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"Really needed a new roof after this winter. These guys were knowledgeable and got me on their schedule relatively fast. Workmanship was high quality and the crew was extremely professional. Absolutely will call again when it is time to replace my siding. "

Matt A on April 2025


Avatar for Capital Construction Contracting North

Capital Construction Contracting North

4.36(
104
)
Approved Pro

Capital Construction Contracting North

4.36(
104
)
Approved Pro
Customers say: Quality work
2004 years of experience
Free onsite estimate

Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!

"Excellent work performance. Installers very professional. "

Marlene B on November 2025

Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!

"Excellent work performance. Installers very professional. "

Marlene B on November 2025


Avatar for Rite Window & Bath

Rite Window & Bath

4.55(
20
)
Approved Pro

Rite Window & Bath

4.55(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2000 years of experience

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


Avatar for Capital Construction Contracting - North

Capital Construction Contracting - North

4.36(
97
)
Approved Pro

Capital Construction Contracting - North

4.36(
97
)
Approved Pro
Customers say: Quality work
2004 years of experience
Free onsite estimate

Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!

"Two stars because the work was eventually finished, but they left work partially completed with a dormer exposed to rain for several weeks. They also sent a finished work certification before the work was done to ask me to certify that it was complete. The owner discounted the work slightly, but it was a bad experience that delayed the house renovation and I do not recommend this contractor to others"

Matthew T on December 2024

Capital Construction Contracting Inc. was founded in 2005 as a full service home remodeling company. We provide complete interior and exterior home improvement services specializing in James Hardie siding, including roofing, windows, doors, custom decks and interior remodels. We pride ourselves on fantastic customer service and top notch craftsmanship. We hold numerous certifications in the industry, and we are proud to work with the best products from leading manufacturers. No matter what home improvement needs you have, Capital Construction Contracting Inc. is here to provide you with quality solutions. Our mission is simple : to improve the lives of our customers by providing the highest quality building materials installed by highly skilled, professionally trained crafts persons with the highest level of customer service. Feel free to visit our showroom: 3 Norwood Street, Dorchester MA We value your business!

"Two stars because the work was eventually finished, but they left work partially completed with a dormer exposed to rain for several weeks. They also sent a finished work certification before the work was done to ask me to certify that it was complete. The owner discounted the work slightly, but it was a bad experience that delayed the house renovation and I do not recommend this contractor to others"

Matthew T on December 2024

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Glass Block Windows 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.

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.

Yes, professionals can install decorative or colored glass block patterns for a unique look.

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. 

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

The Greenfield, NH homeowners’ guide to glass block window services

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