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Verified Reviews for Glass Block Service pros in Durham, ME

*The Angi rating for Glass Block Service companies in Durham, ME 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 Durham, ME 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 November 15, 2025

Find Glass block pros in Durham

G.M.Libby & Sons Masonry Inc.

No reviews yet

G.M.Libby & Sons Masonry Inc.

No reviews yet
46 years of experience

We are a family owned and operated company establish In 1979 . Our employees are well veered in all forms of custom masonry both residential and commercial. Specialties include custom stone and brick in both an interior and exterior scope. We are whole project masons able to build ornate fireplaces, veneers ,walks ,patios and stonewalls with both wet and dry methods. Also available are maintenance professionals adept at solving problems such as leaky chimneys and general disrepair due to age and element exposure. Our company has a small fleet of mini excavation equipment available to handle any landscaping or hardscaping project . We often work with the homeowners on budget friendly garden installations taking on a layered approach that gives the desired effect in a timeline that suits the projects economics.

We are a family owned and operated company establish In 1979 . Our employees are well veered in all forms of custom masonry both residential and commercial. Specialties include custom stone and brick in both an interior and exterior scope. We are whole project masons able to build ornate fireplaces, veneers ,walks ,patios and stonewalls with both wet and dry methods. Also available are maintenance professionals adept at solving problems such as leaky chimneys and general disrepair due to age and element exposure. Our company has a small fleet of mini excavation equipment available to handle any landscaping or hardscaping project . We often work with the homeowners on budget friendly garden installations taking on a layered approach that gives the desired effect in a timeline that suits the projects economics.

Avatar for Granite State Glass - Rochester

Granite State Glass - Rochester

5.00(
3
)

Granite State Glass - Rochester

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Granite State Glass, a local family owned and operated company, has been serving the home improvement and glass needs of Northern New England since 1979. From 13 locations we serve New Hampshire, Vermont, Maine and Massachusetts. Awarded “One of the Ten Best” companies to work for in the U.S. in our industry, we attract and retain the very best skilled craftsmen to work in your home, at your business or on your auto in a safe, timely and professional manner. For residential, commercial and automotive glass needs, Granite State Glass is “Clearly the Best”.

Granite State Glass, a local family owned and operated company, has been serving the home improvement and glass needs of Northern New England since 1979. From 13 locations we serve New Hampshire, Vermont, Maine and Massachusetts. Awarded “One of the Ten Best” companies to work for in the U.S. in our industry, we attract and retain the very best skilled craftsmen to work in your home, at your business or on your auto in a safe, timely and professional manner. For residential, commercial and automotive glass needs, Granite State Glass is “Clearly the Best”.

Portland Glass of Springvale (Sanford)

No reviews yet

Portland Glass of Springvale (Sanford)

No reviews yet
78 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.

Portland Glass Of Raymond

2.00(
1
)

Portland Glass Of Raymond

2.00(
1
)
78 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.

Portland Glass of Portland

3.00(
2
)

Portland Glass of Portland

3.00(
2
)
Customers say: True professional
78 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.

Portland Glass of Lewiston

3.00(
1
)

Portland Glass of Lewiston

3.00(
1
)
Customers say: Quality work
78 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.

Portland Glass of Brunswick

4.75(
8
)

Portland Glass of Brunswick

4.75(
8
)
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.

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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 blocks provide privacy, natural light diffusion, insulation, and a decorative aesthetic.

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.

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.

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.

The Durham, ME 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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