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Verified Reviews for Glass Block Service pros in Greenville, NH

*The Angi rating for Glass Block Service companies in Greenville, NH 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 Greenville, NH 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 December 03, 2025

Find Glass block pros in Greenville

StoneOne Marble & Granite

4.81(
52
)

StoneOne Marble & Granite

4.81(
52
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

StoneOne is a family-owned countertop sales and installation outlet located in Methuen, MA. Proudly serving Massachusetts, New Hampshire, and Maine since 2004, we are dedicated to bringing you the best in quality craftsmanship and top-notch customer service. We’ve been working in the industry since 1985, so you know that we have the experience and the hands-on know-how to do your stone counter top installation right!

"Great!! Flawless, came out beautiful"

Noreen M on July 2018

StoneOne is a family-owned countertop sales and installation outlet located in Methuen, MA. Proudly serving Massachusetts, New Hampshire, and Maine since 2004, we are dedicated to bringing you the best in quality craftsmanship and top-notch customer service. We’ve been working in the industry since 1985, so you know that we have the experience and the hands-on know-how to do your stone counter top installation right!

"Great!! Flawless, came out beautiful"

Noreen M on July 2018

D R Custom Masonry

4.92(
53
)

D R Custom Masonry

4.92(
53
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2 employees. No subs. cost is determined by the job. Travel charges may apply. Service charges may apply, extra charge for after hour service. May contact through email.

"They were fantastic and were easy to work with. He is very much worth waiting for and is very good at what he does. His prices are very reasonable and I would highly recommend him."

Howard C on February 2021

2 employees. No subs. cost is determined by the job. Travel charges may apply. Service charges may apply, extra charge for after hour service. May contact through email.

"They were fantastic and were easy to work with. He is very much worth waiting for and is very good at what he does. His prices are very reasonable and I would highly recommend him."

Howard C on February 2021

Portland Glass of Exeter

4.75(
4
)

Portland Glass of Exeter

4.75(
4
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire.

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire.

Portland Glass of Dover

5.00(
2
)

Portland Glass of Dover

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire.

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire.

Gary Gilbert Masonry (GWG Masonry)

4.40(
10
)

Gary Gilbert Masonry (GWG Masonry)

4.40(
10
)
Customers say: Terrific value
1977 years of experience

full service masonry repair company, repointing rebuilding, restoring of masonry chimneys and buildings We are fully insured with 38 years of exsperance, Masonry license in MA .Gary Gilbert Masonry has boom lifts that will reach to a hieght of 96 feet,so high buildings or chimneys are not a problem. Fixing water leaks on buildings and chimneys.

"Mike did a did a great job in chimney repair and replacing some of the bricks, he also waterproof , while he was there inside the chimney liner so he repaired also , he also take a pic with a drone of before and after . It looks excellent."

Deborah P on July 2023

full service masonry repair company, repointing rebuilding, restoring of masonry chimneys and buildings We are fully insured with 38 years of exsperance, Masonry license in MA .Gary Gilbert Masonry has boom lifts that will reach to a hieght of 96 feet,so high buildings or chimneys are not a problem. Fixing water leaks on buildings and chimneys.

"Mike did a did a great job in chimney repair and replacing some of the bricks, he also waterproof , while he was there inside the chimney liner so he repaired also , he also take a pic with a drone of before and after . It looks excellent."

Deborah P on July 2023

Nick Burtt Home Improvements LLC

5.00(
2
)

Nick Burtt Home Improvements LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned and operated general contractor. Providing all levels of construction from foundation to finish. Professional, on time and on budget. Call us today for a free estimate to start your next project.

Family owned and operated general contractor. Providing all levels of construction from foundation to finish. Professional, on time and on budget. Call us today for a free estimate to start your next project.

Portland Glass of Littleton

5.00(
2
)

Portland Glass of Littleton

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire

Portland Glass of North Conway

3.67(
3
)

Portland Glass of North Conway

3.67(
3
)
1947 years of experience

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire

"Did not go well at all. glass was cut wrong so they altered rear frame to make it fit. doesn't work right. so now because they cut the frame only way to fix is get new frame which they promsed to make it right. has been over 2 years now and i am still waiting for their call letting me know they found frame to correct their screw up."

mike b on August 2022

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire

"Did not go well at all. glass was cut wrong so they altered rear frame to make it fit. doesn't work right. so now because they cut the frame only way to fix is get new frame which they promsed to make it right. has been over 2 years now and i am still waiting for their call letting me know they found frame to correct their screw up."

mike b on August 2022

Wolfeboro Masonry

5.00(
1
)

Wolfeboro Masonry

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

wolfeboro masonry has been in opertion since 1978. I as the proprietor have 50 years of experience I work well in the installation of brick, block and stone work, from landscaping to veneers to fireplaces and chimneys. There is no job too big or too small. I can employ up from 2 to 10 people if need be. we are fully insured. We will sub contract if it is a time sensitive project .

wolfeboro masonry has been in opertion since 1978. I as the proprietor have 50 years of experience I work well in the installation of brick, block and stone work, from landscaping to veneers to fireplaces and chimneys. There is no job too big or too small. I can employ up from 2 to 10 people if need be. we are fully insured. We will sub contract if it is a time sensitive project .

Portland Glass of Gorham (Berlin)

4.00(
1
)

Portland Glass of Gorham (Berlin)

4.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire. Additional Email - [email protected]

Portland Glass® has a history of success and a safety record that’s unmatched in New England. We are the providers of the best auto, home and business glass in Vermont, Maine & New Hampshire. Additional Email - [email protected]

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Glass Block questions, answered by experts

You can still see vaguely into some types of glass block windows at night. Although there won’t be clear definitions, passersby may still see shapes, shadows, and movement through the glass. If you want complete privacy, consider installing diamond glass block windows rather than the typical clear or wavy glass blocks.

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

Glass block mortar is the best choice for glass block window units. It is specifically formulated for glass block window installation. Glass block mortar is usually a mixture of Portland cement, sand, and special chemicals. It is a white mortar that is applicable inside and outside your home. Do not use regular tile mortar because it may not have the binding strength and flexibility required for glass block windows.

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 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.

The Greenville, NH homeowners’ guide to glass block services

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

See all articles