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Verified Reviews for Glass Block Window Service pros in Flintstone, MD

Last update on October 11, 2025

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VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
•Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
•Approved Pro
585 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.

WindoW Depot USA Of Hagerstown

No reviews yet

WindoW Depot USA Of Hagerstown

No reviews yet
24 years of experience

"From Window Depot Of Hagerstown "Experience Window Depot unrivaled ENERGY STAR replacement Roofing, Gutters, Windows, Doors, Vinyl siding, Fiber cement siding and more. Contact us to schedule your free in-home quote today!""

"From Window Depot Of Hagerstown "Experience Window Depot unrivaled ENERGY STAR replacement Roofing, Gutters, Windows, Doors, Vinyl siding, Fiber cement siding and more. Contact us to schedule your free in-home quote today!""

Forbes Design Center

1940 Greenspring Dr
No reviews yet

Forbes Design Center

1940 Greenspring Dr
No reviews yet
9 years of experience

Forbes Design Center is a family owned window and door retailer dedicated to making your home improvement and remodeling experience worthwhile. We work closely with you to create an experience that fits your vision.

Forbes Design Center is a family owned window and door retailer dedicated to making your home improvement and remodeling experience worthwhile. We work closely with you to create an experience that fits your vision.

GreenCoast Contractors

No reviews yet

GreenCoast Contractors

No reviews yet
39 years of experience

Family, owned and operated company for 30+ years. Owner on job premises each day. Very detailed orientated, honest and dependable. Will work with clients from the planning stage all the way to the end product. Satisfaction guaranteed.

Family, owned and operated company for 30+ years. Owner on job premises each day. Very detailed orientated, honest and dependable. Will work with clients from the planning stage all the way to the end product. Satisfaction guaranteed.

Strafford Window Manufacturing, Inc.

168 Roller Coaster Road
5.00(
1
)

Strafford Window Manufacturing, Inc.

168 Roller Coaster Road
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

Palace of Glass

2340 Powell St, Suite 108
5.00(
5
)

Palace of Glass

2340 Powell St, Suite 108
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to your production house for custom glass: we design and handcraft glass panels and sculptures for your needs! Call us to get quote now based on square footage! Contact online representative for immediate consultation!

Welcome to your production house for custom glass: we design and handcraft glass panels and sculptures for your needs! Call us to get quote now based on square footage! Contact online representative for immediate consultation!

Warners Hearth & Patio

No reviews yet

Warners Hearth & Patio

No reviews yet
75 years of experience

Established in1950, Warner's Hearth and Patio is the premier supplier of hearth products in the tri-state area. We also offer a wide variety of specialty home improvement products and accessories for your home or business. Visit our showroom and our friendly, knowledgeable staff will help you with all of your hearth and patio needs. We have NFI certified installers/service technicians that are factory trained to serve you.

Established in1950, Warner's Hearth and Patio is the premier supplier of hearth products in the tri-state area. We also offer a wide variety of specialty home improvement products and accessories for your home or business. Visit our showroom and our friendly, knowledgeable staff will help you with all of your hearth and patio needs. We have NFI certified installers/service technicians that are factory trained to serve you.

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FAQs for glass block window service projects in Flintstone, MD

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 Flintstone, MD 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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