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Best glass block pros near Felton, DE

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Verified Reviews for Glass Block Service pros in Felton, DE

*The Angi rating for Glass Block Service companies in Felton, DE 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 Felton, DE 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 August 20, 2023

Top-Rated Glass block pros in Felton - Updated Nov 2026

Avatar for Castle "The Window People"
Castle "The Window People"
3.5(
172
)
Stained or Specialty Glass - Repair

Serving Felton, DE and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Great,a year later i needed a door to be installed,gave them $180 down,had a Balance of about $4,000 to owe,ran in some serious broiler problems,$2,800 worth,couldn't get the door,I called them bout the $180,they said there was no refund,so I was out that money,my Windows cost me $13,000 dollors,it's disappointing they could refund my $180."
Before
After
Recommended by70%of homeowners
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Avatar for Sullivan Home Interior Products Co. Inc.
Sullivan Home Interior Products Co. Inc.
5.0(
4
)
Stained or Specialty Glass - Repair

Serving Felton, DE and surrounding areas

In business since 1981

Free estimates

Credit card accepted

"John Sullivan measured and ordered glass door for shower. Gave an installtion date. Actually came earlier than date quoted. Everything great."
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+2

Recommended by100%of homeowners
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Avatar for Precision Masonry
Precision Masonry
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Felton, DE and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We specialize in brick block stone concrete and any kind of general masonry. Including foundations, waterproofing, basement walkouts, re pointing , masonry flashing repair, chimney repair, and much more

Choptank addition
Masonry Project
Masonry Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project

+73

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Emily Sudler
New to Angi
Glass Blocks - Install

Serving Felton, DE and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Emily Sudler is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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New Castle County Flooring
0.0(
2
)
Glass Blocks - Install

Serving Felton, DE and surrounding areas

In business since 1996

Established in 1996, New Castle County Flooring continues to be a family owned and operated business in the tri-state area. New Castle County prides itself on an outstanding record of quality service and attention to detail. Our philosophy is to treat your home as we would our own, and this is complimented by our years of experience in the industry. Our longevity is a testament to the level of service and quality of result you'll get when you choose New Castle County Flooring for any installation, repair, or refinish project. \n

2
2
1
3
3

+9

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Glass Block FAQs, answered by experts

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.

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.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

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.

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. 

The Felton, DE 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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