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Average homeowner rating star icon4.3
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Verified glass block window services reviews

Glass block installation pros in Brooklyn

VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on HomeAdvisor
Approved Pro
699 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for Tri-State Window Factory Corp
Tri-State Window Factory Corp
360 Marcus Blvd
4.79(
419
)
Approved Pro
Tri-State Window Factory Corp
360 Marcus Blvd
4.79(
419
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
499 local quotes requested

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024


Avatar for Thermo Seal Windows Siding & Roofing
Thermo Seal Windows Siding & Roofing
411 Theodore Fremd Ave
4.97(
114
)
Approved Pro
Thermo Seal Windows Siding & Roofing
411 Theodore Fremd Ave
4.97(
114
)
Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 local quotes requested

With more than 40 years of combined experience, Thermo-Seal Windows & Siding is the company to choose for superior custom made windows, patio doors, entry doors, storm doors, roofs, and vinyl, composite & wood siding. We are GAF Master Elite certified, which only 3% of the roofers in North America have this certification. We pride ourselves in superior customer service and satisfaction, while offering a no obligation in-home free estimate. We DO NOT do window/siding REPAIR work. Whether you are looking for an eight foot sliding glass door, gutters, roofing, double hungs or an eleven foot bow window, Thermo Seal has the craftsmanship and the custom built products for you. We have 3 locations: Headquarters: 411 Theodore Fremd Avenue Rye, NY 10580-1410, Showroom at: 456 Sunrise Highway, Rockville Center, NY 11570 Melville Location: 68 South Service Road Melville, N.Y. 11747 *Financing Available: 24 Months No Interest* *Licensing Information* Westchester License #: WC18925-H07 Connecticut License #: HIC616176 Yonkers License #: 4352 New Jersey License #: 13HV03970200 Suffolk County License #: 43947H Southampton License #: L002290 Nassau License #: H08105300 NYC DCA #: 1310460 Rockland County#: H-11137-07-38-00

"Awesome job by Aaron and his team of Jada, Adrien and Silvio! Aaron was great to deal with and delivered in a timely and professional manner. With the current heat wave, we can already feel the difference in indoor comfort and the windows look great inside and out. We highly recommend Aaron and Thermoseal for your window installation!!"

leigh d on August 2022

With more than 40 years of combined experience, Thermo-Seal Windows & Siding is the company to choose for superior custom made windows, patio doors, entry doors, storm doors, roofs, and vinyl, composite & wood siding. We are GAF Master Elite certified, which only 3% of the roofers in North America have this certification. We pride ourselves in superior customer service and satisfaction, while offering a no obligation in-home free estimate. We DO NOT do window/siding REPAIR work. Whether you are looking for an eight foot sliding glass door, gutters, roofing, double hungs or an eleven foot bow window, Thermo Seal has the craftsmanship and the custom built products for you. We have 3 locations: Headquarters: 411 Theodore Fremd Avenue Rye, NY 10580-1410, Showroom at: 456 Sunrise Highway, Rockville Center, NY 11570 Melville Location: 68 South Service Road Melville, N.Y. 11747 *Financing Available: 24 Months No Interest* *Licensing Information* Westchester License #: WC18925-H07 Connecticut License #: HIC616176 Yonkers License #: 4352 New Jersey License #: 13HV03970200 Suffolk County License #: 43947H Southampton License #: L002290 Nassau License #: H08105300 NYC DCA #: 1310460 Rockland County#: H-11137-07-38-00

"Awesome job by Aaron and his team of Jada, Adrien and Silvio! Aaron was great to deal with and delivered in a timely and professional manner. With the current heat wave, we can already feel the difference in indoor comfort and the windows look great inside and out. We highly recommend Aaron and Thermoseal for your window installation!!"

leigh d on August 2022


Avatar for Window Man NYC
Window Man NYC
767 Broadway
5.00(
2
)
Approved Pro
Window Man NYC
767 Broadway
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

At Window Man NYC, we deliver top-quality glass and glazing solutions with precision and care. Serving New York City and beyond, we specialize in window installation, repair, and replacement for both residential and commercial properties. Our expert team ensures each project is handled with efficiency, meeting the highest standards of craftsmanship. From custom glasswork to emergency repairs, Window Man NYC is your trusted partner for all your glass needs. With a commitment to safety, durability, and client satisfaction, we provide clear solutions for every pane.

"Communication was clear and prompt, window repair was quick and painless!"

Allison A on December 2024

At Window Man NYC, we deliver top-quality glass and glazing solutions with precision and care. Serving New York City and beyond, we specialize in window installation, repair, and replacement for both residential and commercial properties. Our expert team ensures each project is handled with efficiency, meeting the highest standards of craftsmanship. From custom glasswork to emergency repairs, Window Man NYC is your trusted partner for all your glass needs. With a commitment to safety, durability, and client satisfaction, we provide clear solutions for every pane.

"Communication was clear and prompt, window repair was quick and painless!"

Allison A on December 2024


Avatar for Custom Windows & Doors Inc
Custom Windows & Doors Inc
106-20 Rockaway Blvd
4.81(
83
)
Approved Pro
Custom Windows & Doors Inc
106-20 Rockaway Blvd
4.81(
83
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
226 local quotes requested

Hi we have been in business since 1982 same location. We offer free estimate on windows, doors, awnings, gates,greenhouse windows, enclosures railings, windows treatment, round top doors, raidiator covers. We are a family run business given the personal touch. We can customize what other can't do.

"Luv our new storm doors. We wasted so much time/money with local big box vendors and the their doors were awful. Custom Window & Doors are fantastic, solid doors. But what makes it even better is Valentino, his installation team & customer service! Absolutely the best experience ever -- if you need doors or windows shop LOCAL with Customer Windows & Doors and Valentino! Thank you again."

yvonne l on January 2023

Hi we have been in business since 1982 same location. We offer free estimate on windows, doors, awnings, gates,greenhouse windows, enclosures railings, windows treatment, round top doors, raidiator covers. We are a family run business given the personal touch. We can customize what other can't do.

"Luv our new storm doors. We wasted so much time/money with local big box vendors and the their doors were awful. Custom Window & Doors are fantastic, solid doors. But what makes it even better is Valentino, his installation team & customer service! Absolutely the best experience ever -- if you need doors or windows shop LOCAL with Customer Windows & Doors and Valentino! Thank you again."

yvonne l on January 2023


Avatar for S.N.J RENOVATION CORP
S.N.J RENOVATION CORP
3005 35th St Apt 2
4.90(
5
)
Approved Pro
S.N.J RENOVATION CORP
3005 35th St Apt 2
4.90(
5
)
Approved Pro
Customers say: Terrific value
10 local quotes requested
12 years of experience

S.N.J RENOVATION CORP is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Ernesto and team helped with a major renovation after extensive water damage to my place. They did flooring repair, painting, drywall repair (flood cuts & the entire ceiling in my bedroom), removal and reinstallation of the island (including cabinetry, oven, dishwasher, sink), and replacement of all trim."

Aiqi Alice Z on May 2025

S.N.J RENOVATION CORP is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Ernesto and team helped with a major renovation after extensive water damage to my place. They did flooring repair, painting, drywall repair (flood cuts & the entire ceiling in my bedroom), removal and reinstallation of the island (including cabinetry, oven, dishwasher, sink), and replacement of all trim."

Aiqi Alice Z on May 2025


Avatar for HF Home Improvement
HF Home Improvement
1634 Atherton Ave
4.67(
3
)
Approved Pro
HF Home Improvement
1634 Atherton Ave
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

HF Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"They responded right away. We needed more communication on the details of the work. Language barrier cause some issues, I don't speak Spanish. They were polite and professional. I would recommend them to others."

Gwen B on November 2024

HF Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"They responded right away. We needed more communication on the details of the work. Language barrier cause some issues, I don't speak Spanish. They were polite and professional. I would recommend them to others."

Gwen B on November 2024


Avatar for City Windows
City Windows
187 Bay 17th Street, Unit 3F
5.00(
2
)
Approved Pro
City Windows
187 Bay 17th Street, Unit 3F
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience in the window industries, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today

"Punctual, neat, fast, friendly, answer questions thoroughly, make great suggestions"

Rosemary L on May 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience in the window industries, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today

"Punctual, neat, fast, friendly, answer questions thoroughly, make great suggestions"

Rosemary L on May 2023


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Customers say: True professional
21646 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025


SK Reflection, Inc.
2730 E 64th St Floor 2
New on HomeAdvisorNew on Angi
Approved Pro
SK Reflection, Inc.
2730 E 64th St Floor 2
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in all of your glass installation needs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in all of your glass installation needs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

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Showing 1-10 of 224

FAQs for glass block window service projects in Brooklyn, NY

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 Brooklyn, NY 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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