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  • Verified reviews icon189
    Verified glass block window services reviews

Find Glass block installation pros in Prospect Park

Avatar for Window MD

Window MD

4.98(
152
)
Approved Pro

Window MD

4.98(
152
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
6 years of experience

At Window MD we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

"Went beyond fixed same day was very professional and precise even offered a warranty where not all companies do I would recommend them to anyone"

Wayne B on March 2025

At Window MD we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

"Went beyond fixed same day was very professional and precise even offered a warranty where not all companies do I would recommend them to anyone"

Wayne B on March 2025


Avatar for Star Windows Doors and Siding, LLC

Star Windows Doors and Siding, LLC

4.96(
207
)
Approved Pro

Star Windows Doors and Siding, LLC

4.96(
207
)
Approved Pro
Super Service Award
Customers say: Quick response
26 years of experience
Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Full insurance cover on PC411535

"Highly recommend Star windows. They are great windows installer. Happy customer."

Sean E W on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Full insurance cover on PC411535

"Highly recommend Star windows. They are great windows installer. Happy customer."

Sean E W on October 2025


Avatar for Home Genius Exteriors

Home Genius Exteriors

5.00(
129
)
Approved Pro

Home Genius Exteriors

5.00(
129
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey 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!

"We used Home Genius to replace 6 old, inefficient windows. Chuck sold them to us for a great price, set very reasonable expectations and managed the project flawlessly. Chris and his crew did a great job at installation and we couldnâ t be happier with the results. Highly recommended."

Charles H on September 2024

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey 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!

"We used Home Genius to replace 6 old, inefficient windows. Chuck sold them to us for a great price, set very reasonable expectations and managed the project flawlessly. Chris and his crew did a great job at installation and we couldnâ t be happier with the results. Highly recommended."

Charles H on September 2024


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
151
)
Approved Pro

Basement Gurus, LLC

4.84(
151
)
Approved Pro
Customers say: Quality work
15 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025


"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

4.97(
106
)
Approved Pro

Thermo Seal Windows Siding & Roofing

4.97(
106
)
Approved Pro
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
40 years of experience

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


Green Gable Contracting LLC

4.78(
88
)
Approved Pro

Green Gable Contracting LLC

4.78(
88
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 years of experience

We offer total home remodeling, bathroom, kitchen, attic and basement renovations and new additions. Green Gable Contracting is offering finance options.

"Nick provided a top-to-bottom, end-to-end renovation/upgrade to a two bedroom apartment for sale including the full bathroom from floors to walls to shower and sink faucets, vanities, mirror and medicine cabinet demo and installation, repaired/filled holes and painted - basically everything other than the tub replacement so that it was a brand new, spotless room. He continued this effort and workmanship in every room and demoed and installed all new pergo flooring for the open floor plan kitchen and living room and bedrooms, landings as well as new stairs replacing dated laminate and carpeting. The kitchen cabinets, countertops, faucet, etc. were completely updated and made the most of the space while being designed in way to fit an over the stove microwave in the future. Future designs were factored into the cabinet layout/installation. He repaired/filled large holes in walls, ceilings, doors left during a move-out and painted the entire apartment to make it fresh and updated where you couldn’t notice the holes anymore. Incorporated all the finishing touches that a realtor identified to complete the renovation. Constantly receive compliments on the impressive finished product of our newly renovated apartment that is ready to move in."

Isabella F on September 2025

We offer total home remodeling, bathroom, kitchen, attic and basement renovations and new additions. Green Gable Contracting is offering finance options.

"Nick provided a top-to-bottom, end-to-end renovation/upgrade to a two bedroom apartment for sale including the full bathroom from floors to walls to shower and sink faucets, vanities, mirror and medicine cabinet demo and installation, repaired/filled holes and painted - basically everything other than the tub replacement so that it was a brand new, spotless room. He continued this effort and workmanship in every room and demoed and installed all new pergo flooring for the open floor plan kitchen and living room and bedrooms, landings as well as new stairs replacing dated laminate and carpeting. The kitchen cabinets, countertops, faucet, etc. were completely updated and made the most of the space while being designed in way to fit an over the stove microwave in the future. Future designs were factored into the cabinet layout/installation. He repaired/filled large holes in walls, ceilings, doors left during a move-out and painted the entire apartment to make it fresh and updated where you couldn’t notice the holes anymore. Incorporated all the finishing touches that a realtor identified to complete the renovation. Constantly receive compliments on the impressive finished product of our newly renovated apartment that is ready to move in."

Isabella F on September 2025


Avatar for L&V Window Cleaning

L&V Window Cleaning

4.98(
25
)
Approved Pro

L&V Window Cleaning

4.98(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to L&V Window Cleaning LLC, Family Owned and Operated out of Wayne, NJ. Services We Offer: Window Cleaning (Residential & Commercial) Window Screen Repair Dryer Vent Clean Outs & Inspections Call Today & Schedule a Free Estimate! (201)-240-6714 Check out our Facebook Page for Constant Updates and Photos of our Completed Work!!!

"Very thorough and prompt. Excellent service. Did a gretjob"

David M on June 2024

Welcome to L&V Window Cleaning LLC, Family Owned and Operated out of Wayne, NJ. Services We Offer: Window Cleaning (Residential & Commercial) Window Screen Repair Dryer Vent Clean Outs & Inspections Call Today & Schedule a Free Estimate! (201)-240-6714 Check out our Facebook Page for Constant Updates and Photos of our Completed Work!!!

"Very thorough and prompt. Excellent service. Did a gretjob"

David M on June 2024


Avatar for MC Glass and Window, LLC

MC Glass and Window, LLC

4.96(
24
)
Approved Pro

MC Glass and Window, LLC

4.96(
24
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

MC Glass And Window LLC, 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.

"highly recommend"

Rahul R on September 2025

MC Glass And Window LLC, 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.

"highly recommend"

Rahul R on September 2025


Avatar for RJW Exteriors

RJW Exteriors

4.78(
535
)
Approved Pro

RJW Exteriors

4.78(
535
)
Approved Pro
Customers say: Quality work
31 years of experience

RJW Exteriors is a Replacement Windows and Entry Doors exterior home remodeler that has expertly served NJ homeowners since 1994. We provide a white-glove experience by honoring our commitment to honesty, integrity, and exceptional service. No matter what kind of home remodeling you?re looking for - replacement double-hung windows, speciality windows, sliding glass doors, or entry doors - we?ll do everything we can to make sure your home improvement experience will be the best one you?ve ever had. RJW Exteriors has set itself apart for one simple reason: we treat our customers with the utmost care, from beginning to end. No matter what kind of home remodeling you?re looking for, we?ll do everything we can to ensure your home improvement experience will be the best one you have ever had. Contact us to discuss our roofing, siding, window, and entry door replacement and installation services!

"Showed up on time and cleaned the site immaculately."

angie n on October 2022

RJW Exteriors is a Replacement Windows and Entry Doors exterior home remodeler that has expertly served NJ homeowners since 1994. We provide a white-glove experience by honoring our commitment to honesty, integrity, and exceptional service. No matter what kind of home remodeling you?re looking for - replacement double-hung windows, speciality windows, sliding glass doors, or entry doors - we?ll do everything we can to make sure your home improvement experience will be the best one you?ve ever had. RJW Exteriors has set itself apart for one simple reason: we treat our customers with the utmost care, from beginning to end. No matter what kind of home remodeling you?re looking for, we?ll do everything we can to ensure your home improvement experience will be the best one you have ever had. Contact us to discuss our roofing, siding, window, and entry door replacement and installation services!

"Showed up on time and cleaned the site immaculately."

angie n on October 2022

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FAQs for glass block window service projects in Prospect Park, NJ

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 Park, NJ homeowners’ guide to glass block window services

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