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    Verified glass block window services reviews

Find Glass block installation pros in Union

VELUX America

New on AngiNew on Angi
Approved Pro

VELUX America

New on AngiNew on Angi
Approved Pro
557 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 Home Genius Exteriors

Home Genius Exteriors

4.94(
354
)
Approved Pro

Home Genius Exteriors

4.94(
354
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
100 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Greenville and surrounding area 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!

"Just imaging solution"

Jack S on April 2025

Elevate your home with Home Genius Exteriors, setting the standard in Greenville and surrounding area 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!

"Just imaging solution"

Jack S on April 2025


"Did not start yet will be in November "

Gisele S on October 2025

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

"Did not start yet will be in November "

Gisele S on October 2025


Avatar for Ka'Vontay's Door Installation

Ka'Vontay's Door Installation

New on AngiNew on Angi
Approved Pro

Ka'Vontay's Door Installation

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Kavontay's 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.

Kavontay's 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.


West Shore Home Charlotte

New on AngiNew on Angi
Approved Pro

West Shore Home Charlotte

New on AngiNew on Angi
Approved Pro
89 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.


Avatar for American Made Windows of the Upstate

American Made Windows of the Upstate

4.95(
20
)
Approved Pro

American Made Windows of the Upstate

4.95(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

WHY BUY FROM US? *MADE IN AMERICA**LICENSED AND INSURED**FACTORY TRAINED INSTALLER**TRANSFERABLE LIFETIME WARRANTY** American Made Windows of Upstate, SC offers the highest quality replacement windows and doors at the best possible price, providing quality as well as cost, to pass the savings on to you. We pack countless features into every replacement window and door, in an effort to provide you with a product that will outperform and outlast the competition. We believe that form follows function, so before we make our replacement windows and doors beautiful, we make them strong and durable. And best of all, every replacement window and door product we sell and install is covered by our “Peace of Mind” Lifetime Limited Warranty, so you never have to worry with maintenance or repairs. The beauty of our replacement windows and doors goes far beyond their good looks. They’re exceptionally energy-efficient, saving money by helping to lower utility bills. All American Made Windows replacement windows and doors, when ordered with the appropriate glass, meet or exceed the ENERGY STAR guidelines in all 50 states. Please contact us for your FREE estimate! Additional Hours- Sat By Appt **Financing Available** **Senior & Military Discounts Available** (Discounts can NOT be combined with any other discounts and/or promotions**

"Fantastic ! I believe the windows are very good quality and delivered on time. The installation was better than I ever would have imagined. You won’t be disappointed with the final product."

Michael B on March 2021

WHY BUY FROM US? *MADE IN AMERICA**LICENSED AND INSURED**FACTORY TRAINED INSTALLER**TRANSFERABLE LIFETIME WARRANTY** American Made Windows of Upstate, SC offers the highest quality replacement windows and doors at the best possible price, providing quality as well as cost, to pass the savings on to you. We pack countless features into every replacement window and door, in an effort to provide you with a product that will outperform and outlast the competition. We believe that form follows function, so before we make our replacement windows and doors beautiful, we make them strong and durable. And best of all, every replacement window and door product we sell and install is covered by our “Peace of Mind” Lifetime Limited Warranty, so you never have to worry with maintenance or repairs. The beauty of our replacement windows and doors goes far beyond their good looks. They’re exceptionally energy-efficient, saving money by helping to lower utility bills. All American Made Windows replacement windows and doors, when ordered with the appropriate glass, meet or exceed the ENERGY STAR guidelines in all 50 states. Please contact us for your FREE estimate! Additional Hours- Sat By Appt **Financing Available** **Senior & Military Discounts Available** (Discounts can NOT be combined with any other discounts and/or promotions**

"Fantastic ! I believe the windows are very good quality and delivered on time. The installation was better than I ever would have imagined. You won’t be disappointed with the final product."

Michael B on March 2021


"Great! Joel was great to work with. He did an excellent job."

Bill L on October 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Great! Joel was great to work with. He did an excellent job."

Bill L on October 2025


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.72(
88
)
Approved Pro

Cransten Service All Stars

4.72(
88
)
Approved Pro
Super Service Award
Customers say: Quick response
3052 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Steve performed this task exceptionally. He worked alone on a task that required two to three people. He assembled a very complex Murphy Bed. It looks beautiful! He also had to deal with some product non-comformities that he reworked and now they are not noticeable. I highly recommend Steve to perform outstandingly in any task asked of him."

Steve T on November 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Steve performed this task exceptionally. He worked alone on a task that required two to three people. He assembled a very complex Murphy Bed. It looks beautiful! He also had to deal with some product non-comformities that he reworked and now they are not noticeable. I highly recommend Steve to perform outstandingly in any task asked of him."

Steve T on November 2025


Avatar for R&M Building and Remodeling

R&M Building and Remodeling

No reviews yet

R&M Building and Remodeling

No reviews yet
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!


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Glass Block Windows questions, answered by experts

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

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

Although glass block windows are made of multiple layers of thick glass, they’re still susceptible to breaking. If your glass block window shatters, contact a window repair professional to remove and replace the glass block. Don’t attempt to handle it yourself because the broken glass can be dangerously sharp. A window repair pro will have the tools and expertise to replace the broken glass block quickly. Before hiring, be sure to confirm the repair pro has experience with repairing or replacing that specific type of window.

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.

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 Union, SC homeowners’ guide to glass block window services

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