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Best glass block pros near Keystone Heights, FL

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Top-Rated Glass block pros in Keystone Heights - Updated Nov 2026

Incisive Installations
4.1(
5
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Keystone Heights, FL and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I didn't know who to call for the leak that was reported to me under my house. It was potentially dangerous, causing significant wood rot to the subfloor under my bathroom. Travis came out & took care of all of it. He managed his time well, gave me a more than fair price, and was very professional to work with. He was meticulous & cleaned up well too. I definitely recommend him ???"
Photos of My Work
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+28

Response time1 day
Recommended by100%of homeowners
J-B Glass LLC
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Keystone Heights, FL and surrounding areas

In business since 2016

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, Aluminum Gutter Installation and Repair, as well as Vinyl Siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! \n \n

All Hands On Deck LLC
5.0(
2
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Repair

Serving Keystone Heights, FL and surrounding areas

In business since 2016

Free estimates

"Billy is a very hard worker. He goes above and beyond our expectations. He has done tree trimming, yard care, & dock work for us. He shows up when he says he will and works until the job is finished. Iâ m extremely happy with the jobs heâ s done for us."
Response time30 mins
Recommended by100%of homeowners
Generation Windows, LLC
New to Angi
Glass Blocks - Install

Serving Keystone Heights, FL and surrounding areas

In business since 2018

Free estimates

Credit card accepted

With over 30 years of experience Generation Windows, LLC is your first choice in all your door and window needs! Locally owned and operated we deliver quality work at a fair price! We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Once Upon A Tile, LLC
New to Angi
Glass Blocks - Install

Serving Keystone Heights, FL and surrounding areas

In business since 2015

Free estimates

Credit card accepted

We're a locally owned and operated company with over 30 years of industry experience. We offer a variety of commercial and residential stone and tile services that are customizable to each individual project. We specialize in ceramic, porcelain, and a variety of natural stone tile installation. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

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Glass Block FAQs, answered by experts

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

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.

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.

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.

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 Keystone Heights, FL homeowners’ guide to glass block services

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