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Verified Reviews for Glass Block Service pros in Valley Stream, NY

*The Angi rating for Glass Block Service companies in Valley Stream, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

*The HomeAdvisor rating for Glass Block Service companies in Valley Stream, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Service needs.

Last update on October 04, 2025

Find Glass block pros in Valley Stream

Avatar for Bartolo Metal & Glass

Bartolo Metal & Glass

773 Truman Avenue
5.00(
10
)
•Approved Pro

Bartolo Metal & Glass

773 Truman Avenue
5.00(
10
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

My company specializes in all types of glass fabrication and installation as well decorative metals such as stainless steel/ bronze/ aluminum. We do everything from shower glass, office glass, glass marker boards, glass guardrails/ handrails, metal handrails, metal panels, structural metal components, decorative metal components.

"Jonathan was prompt, professional and a joy to work with. If any of his services are needed, I would definitely work with him again."

Judith G on November 2023

My company specializes in all types of glass fabrication and installation as well decorative metals such as stainless steel/ bronze/ aluminum. We do everything from shower glass, office glass, glass marker boards, glass guardrails/ handrails, metal handrails, metal panels, structural metal components, decorative metal components.

"Jonathan was prompt, professional and a joy to work with. If any of his services are needed, I would definitely work with him again."

Judith G on November 2023

Imperial Glass

No reviews yet

Imperial Glass

No reviews yet

Imperial Glass offers the highest quality in frameless shower door and mirror fabrication and installation. With over 40 years experience in the commercial and residential aspect of the industry we strive to provide you with the most practical and economic solutions for your shower enclosure needs. Our staff is highly trained, professional, and courteous while working in your home to provide you with the best experience possible. We are a small business operating in Nassau, Suffolk, and the five boros with the owner overseeing all projects to ensure the highest quality outcome

Imperial Glass offers the highest quality in frameless shower door and mirror fabrication and installation. With over 40 years experience in the commercial and residential aspect of the industry we strive to provide you with the most practical and economic solutions for your shower enclosure needs. Our staff is highly trained, professional, and courteous while working in your home to provide you with the best experience possible. We are a small business operating in Nassau, Suffolk, and the five boros with the owner overseeing all projects to ensure the highest quality outcome

Omni Unum Co

547 Classon Ave
No reviews yet

Omni Unum Co

547 Classon Ave
No reviews yet
Free onsite estimate

High end luxury installations, including stone, block, and tile, with an attention to detail. No job too small or large. From a simple backsplash to an entire landscape transformation, your project will receive the professional touch that it deserves.

High end luxury installations, including stone, block, and tile, with an attention to detail. No job too small or large. From a simple backsplash to an entire landscape transformation, your project will receive the professional touch that it deserves.

Antique Mirror New York

186 Grand St
No reviews yet

Antique Mirror New York

186 Grand St
No reviews yet
15 years of experience

"Antique mirror new york Opened by Giovani Glass Inc, is a premier suplier company. We design, suply, and install Antique Mirrors for residential and commercial buildings, guaranteeing safety, security, and modern view.Through hard work, unparalleled service, a wide array of unique superior quality products, unique designs of antique samples and competitive pricing antique mirror new york has earned respect and acknowledgement of architectural & design community both in new york and nation-wide. Our Antique mirror and glass result in fascinating decorative architectural glass and mirror that adds gracious beauty to museums, high-end hotels, banks, casinos, corporate offices, schools, restaurants, medical facilities as well as luxurious residences throughout the country. Antique mirror new york is a brooklyn new york based suplier company. Its spacious production facility is equipped with state of the art computerized equipment.polishing, mitering, beveling, sandblasting, painting lead to effective quality control and record-breaking turn-around times."

"Antique mirror new york Opened by Giovani Glass Inc, is a premier suplier company. We design, suply, and install Antique Mirrors for residential and commercial buildings, guaranteeing safety, security, and modern view.Through hard work, unparalleled service, a wide array of unique superior quality products, unique designs of antique samples and competitive pricing antique mirror new york has earned respect and acknowledgement of architectural & design community both in new york and nation-wide. Our Antique mirror and glass result in fascinating decorative architectural glass and mirror that adds gracious beauty to museums, high-end hotels, banks, casinos, corporate offices, schools, restaurants, medical facilities as well as luxurious residences throughout the country. Antique mirror new york is a brooklyn new york based suplier company. Its spacious production facility is equipped with state of the art computerized equipment.polishing, mitering, beveling, sandblasting, painting lead to effective quality control and record-breaking turn-around times."

Lesvos General Contracting

120 E. McClellan Ave
No reviews yet

Lesvos General Contracting

120 E. McClellan Ave
No reviews yet
48 years of experience

I am a third generation General Contractor with a reputation for fair pricing, fast service and complete customer satisfaction. I am affiliated with some of the best master craftsmen in the industry and I oversee every individual that works for me and my trusted clients.

I am a third generation General Contractor with a reputation for fair pricing, fast service and complete customer satisfaction. I am affiliated with some of the best master craftsmen in the industry and I oversee every individual that works for me and my trusted clients.

D'Sapone Restorations Brooklyn

257 Grand Street #75
1.00(
1
)

D'Sapone Restorations Brooklyn

257 Grand Street #75
1.00(
1
)
Customers say: True professional
16 years of experience

D'Sapone was founded business in 2009. We are growing at a fast pace now with the upmost organization to make sure every franchise runs smooth. Now we are in 4 states and are looking for more locations.

"Deeply disappointing experience. We hired D’Sapone based on Internet reviews. We only later realized that these were fake - the same fake accounts that reviewed D’Sapone in New York wrote fake reviews of their work in other cities. When someone introduces themselves with a lie, they’re telling you who they are. D’Sapone arrived on time and presented professionally. They were pleasant to deal with, until we realized that they had done a terrible job. D’Dapone took a beautiful (albeit aged) marble countertop and ruined it. They accentuated unnoticeable scratches and imperfections. Long after they arrived, we found deep gouges in freshly painted walls in exactly and only the areas where D’Sapone had worked. D’Sapone’s restoration work on our marble floor was so superficial that it caused another more experienced stone contractor to laugh out loud. I don't know if I would call it a ripoff or a scam, but it is clear they only did superficial work. We just finished a top to bottom renovation of a classic Brooklyn loft. We worked with an army of contractors, and while they weren’t all perfect, all except D’Sapone took responsibility for their work. With two D'Sapone contractors standing in our family home, we kept our commitment to pay them in cash at the end of the day based on D'Sapone's promise that they would come back (at our expense!) to fix the work they had done. We never saw them again. I’m writing with the hope you won’t see D’Sapone either, and will learn from our mistake in hiring D'Sapone and instead find an honest, local, reputable contractor who doesn’t build their business with fake reviews, upselling, and a rented P.O. box. Don't be fooled by the embroidered polo shirts. Whenever a home renovation contractor, in their own words, offers "franchise" opportunities to people with no experience and claims they can be qualified to do expensive and highly-specialized work in your home with a few days training, keep looking. [*** Link removed ***]"

Craig F on November 2018

D'Sapone was founded business in 2009. We are growing at a fast pace now with the upmost organization to make sure every franchise runs smooth. Now we are in 4 states and are looking for more locations.

"Deeply disappointing experience. We hired D’Sapone based on Internet reviews. We only later realized that these were fake - the same fake accounts that reviewed D’Sapone in New York wrote fake reviews of their work in other cities. When someone introduces themselves with a lie, they’re telling you who they are. D’Sapone arrived on time and presented professionally. They were pleasant to deal with, until we realized that they had done a terrible job. D’Dapone took a beautiful (albeit aged) marble countertop and ruined it. They accentuated unnoticeable scratches and imperfections. Long after they arrived, we found deep gouges in freshly painted walls in exactly and only the areas where D’Sapone had worked. D’Sapone’s restoration work on our marble floor was so superficial that it caused another more experienced stone contractor to laugh out loud. I don't know if I would call it a ripoff or a scam, but it is clear they only did superficial work. We just finished a top to bottom renovation of a classic Brooklyn loft. We worked with an army of contractors, and while they weren’t all perfect, all except D’Sapone took responsibility for their work. With two D'Sapone contractors standing in our family home, we kept our commitment to pay them in cash at the end of the day based on D'Sapone's promise that they would come back (at our expense!) to fix the work they had done. We never saw them again. I’m writing with the hope you won’t see D’Sapone either, and will learn from our mistake in hiring D'Sapone and instead find an honest, local, reputable contractor who doesn’t build their business with fake reviews, upselling, and a rented P.O. box. Don't be fooled by the embroidered polo shirts. Whenever a home renovation contractor, in their own words, offers "franchise" opportunities to people with no experience and claims they can be qualified to do expensive and highly-specialized work in your home with a few days training, keep looking. [*** Link removed ***]"

Craig F on November 2018

Glass Block Warehouse, Inc

542 Main Street
No reviews yet

Glass Block Warehouse, Inc

542 Main Street
No reviews yet
37 years of experience

Glass Block Warehouse Inc is your one-stop shop for all your Glass Block needs. We specialize in prefabricated panels - all configurations. Ask about our straight, radius and stepped prefabs!

Glass Block Warehouse Inc is your one-stop shop for all your Glass Block needs. We specialize in prefabricated panels - all configurations. Ask about our straight, radius and stepped prefabs!

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Glass Block questions, answered by experts

If an individual block breaks, you can remove and replace it. This is a job for which you should contact a professional because the project is usually complex, involving you having to break the block further.

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

Glass block windows come in various patterns and styles that offer privacy and unique aesthetics. Frosted or textured glass diffuses light and enhances privacy. Wave-pattern glass blocks imitate ocean waves with flowing lines. Ice-glass blocks resemble cracked ice. Fluted glass blocks feature parallel vertical grooves, adding texture and depth. Clear glass blocks, similar to glass Coke bottles, offer transparency with some distortion and may have smooth surfaces or subtle textures, adding visual interest.

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 walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

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The Valley Stream, NY homeowners’ guide to glass block services

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

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