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

Direct Building Center
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Asherton, TX and surrounding areas

In business since 2002

Free estimates

Credit card accepted

Direct Building Center is the first choice in renovation and remodeling in Texas. Located in Laredo, Texas, we service Laredo and the surrounding areas. We offer renovation, remodeling and repair services to residential and commercial clients. Our showroom is open to the general public daily. In our showroom prospective clients can get ideas and inspiration for an upcoming project or purchase products for an existing job. \n

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 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. 

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.

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.

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

The Asherton, TX homeowners’ guide to glass block services

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