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Verified Reviews for Glass Block Service pros in Fitzwilliam, NH

*The Angi rating for Glass Block Service companies in Fitzwilliam, 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 Fitzwilliam, 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 January 06, 2026

Find Glass block pros in Fitzwilliam

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
49 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

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
)
79 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]

Portland Glass of Keene

No reviews yet

Portland Glass of Keene

No reviews yet
79 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

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

See It N 3D Design & Technical Illustrations

No reviews yet

See It N 3D Design & Technical Illustrations

No reviews yet
19 years of experience

The end product will be your Blue Prints, Floor Plans, Notes or drawings (non-technical nor artistic required) designed and converted digitally into 3D (Isometric) full color digital images. (animation available). The purpose and value of my service is convey ideas and purpose of my Clients (Architects, Designers, Artists, Contractors, Home Owners etc.) into images from 8.5 to 11" to Large format such as Poster Board or Bill Board size for advertisement or demonstration, Video 3D animation also available. SEEIT N 3D before you build it SAVE $ and TIME. My illustrations are the last step before the project becomes a reality. I have saved my clients thousands of dollars by allowing a Virtual Reality Preview of the end product/ project using the proposed materials, colors and textures. Email for a free consultation, include samples for a quote.

The end product will be your Blue Prints, Floor Plans, Notes or drawings (non-technical nor artistic required) designed and converted digitally into 3D (Isometric) full color digital images. (animation available). The purpose and value of my service is convey ideas and purpose of my Clients (Architects, Designers, Artists, Contractors, Home Owners etc.) into images from 8.5 to 11" to Large format such as Poster Board or Bill Board size for advertisement or demonstration, Video 3D animation also available. SEEIT N 3D before you build it SAVE $ and TIME. My illustrations are the last step before the project becomes a reality. I have saved my clients thousands of dollars by allowing a Virtual Reality Preview of the end product/ project using the proposed materials, colors and textures. Email for a free consultation, include samples for a quote.

Showing 1-10 of 17
Glass Block questions, answered by experts

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.

Heavy glass tends to be more expensive than thin glass because it is stronger and more durable. In most cases, ¼-inch-thick glass is ideal for mirrors, and ⅛-inch-thick glass is ideal for residential windows. Heavier glass isn’t always necessary, and can be more challenging to hang or install. Work with a local window installation pro for replacement or new construction windows.

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.

Installation costs range from $400 to $1,500, depending on wall size, design complexity, and labor.

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

The Fitzwilliam, NH 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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