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Verified Reviews for Glass Block Service pros in Exeter, NH

*The Angi rating for Glass Block Service companies in Exeter, 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 Exeter, 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 May 29, 2026

Find Glass block pros in Exeter

Avatar for Darling Builders LLC
Darling Builders LLC
New to Angi
Glass Blocks - Install

Serving Exeter, NH and surrounding areas

Approved

Small jobs welcome

Working throughout New England, we specialize in customized home renovation and new construction from framing to finishing. Whether the project is a complete home renovation, a kitchen remodel, or a garden shed, we try to keep the project flexible and help clients realize the best version of their vision. Based out of our workshop in Vermont, we offer a range of services including framing, flooring, tile, finish carpentry, and more.

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Avatar for HS Glass LLC
HS Glass LLC
5.0(
8
)
Stained or Specialty Glass - Repair

Serving Exeter, NH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Went smooth as it could, the building was built in 1835 so there was some apprehension about the doors but overall it went super smooth. They showed up when they said they would be there, strategically coordinated around my tenants schedules and did a beautiful job. Will def hire again."
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+12

Recommended by100%of homeowners
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DLC Construction, LLC
5.0(
3
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Exeter, NH and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Dan replaced windows, drywalled and even helped with other assorted little services related to our kitchen remodel. He was very professional, on time and responsive. He was a great guy who I completely trusted with our projects. I would hire him again without hesitation and recommend him highly."
Response time12 hrs
Recommended by100%of homeowners
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KC Construction
5.0(
1
)
Glass Blocks - Install - For Business

Serving Exeter, NH and surrounding areas

In business since 1988

Free estimates

Warranties offered

KC Construction is the fully insured premier professional contracting company offering a wide variety of residential services to our clients. We are known to pay exquisite attention to detail while making your satisfaction our number one priority.\n\nPlease call us today to schedule your appointment with your true professionals at work for you!\n\nWe look forward to bringing you from "Task to Completion"!

Response time7 hrs
Recommended by100%of homeowners
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Glass Block questions, answered by experts

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.

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.

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.

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 Exeter, 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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