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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon17
    Verified glass block window services reviews

Verified Reviews for Glass Block Window Service pros in Lanai City, HI

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

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

Last update on November 26, 2025

Find Glass block installation pros in Lanai City

Avatar for Window World of Oahu

Window World of Oahu

4.63(
8
)

Window World of Oahu

4.63(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

0% Financing for up to 24 Months w/$0 Down! We will beat any written offer. 5 Windows and a Patio Door Installed for $5998. Window World franchise owner Brent Maxfield has worked in the exterior home remodeling industry for more than a decade. The Maxfield's have called Hawaii home since the 1950's and are proud to bring a nationally known company to the islands. Window World of Ohana is locally owned and our number one goal is to make happy Ohana's one home at a time.

"I had an excellent experience with Windows World of Oahu this past summer replacing my windows. From the initial walk through to the final installation— the process was easy and enjoyable. All the staff and installers (Tobin and Tor) were knowledgeable, professional, kind and friendly. I would highly recommend Windows World."

Katie K on February 2020

0% Financing for up to 24 Months w/$0 Down! We will beat any written offer. 5 Windows and a Patio Door Installed for $5998. Window World franchise owner Brent Maxfield has worked in the exterior home remodeling industry for more than a decade. The Maxfield's have called Hawaii home since the 1950's and are proud to bring a nationally known company to the islands. Window World of Ohana is locally owned and our number one goal is to make happy Ohana's one home at a time.

"I had an excellent experience with Windows World of Oahu this past summer replacing my windows. From the initial walk through to the final installation— the process was easy and enjoyable. All the staff and installers (Tobin and Tor) were knowledgeable, professional, kind and friendly. I would highly recommend Windows World."

Katie K on February 2020

Avatar for Strafford Window Manufacturing, Inc.

Strafford Window Manufacturing, Inc.

5.00(
1
)

Strafford Window Manufacturing, Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

Avatar for Akamai Construction Services

Akamai Construction Services

No reviews yet

Akamai Construction Services

No reviews yet
42 years of experience

Akamai Construction Services is a premium, reliable construction company for all of your construction needs, from drywall to remodels, to commercial construction and everything in between.

Akamai Construction Services is a premium, reliable construction company for all of your construction needs, from drywall to remodels, to commercial construction and everything in between.

WINDO THERM

No reviews yet

WINDO THERM

No reviews yet
24 years of experience

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

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Glass Block Windows questions, answered by experts

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

Their thickness depends on application, but most glass walls are typically 3/8 to 3/4 of an inch thick. Although it’s not as common, single panes of glass can also be 1 inch thick.

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 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.

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $14 per square foot.

The Lanai City, HI homeowners’ guide to glass block window services

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

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