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Avatar for Cornerstone Masonry LLC
Cornerstone Masonry LLC
5.0(
7
)

Serving Gilbert, IA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I hired Cornerstone Masonry on short notice. He replied promptly and was in communication with me during our whole bidding phase, and willing to accommodate all of our needs. They were even willing to work over the Fourth of July while our business was closed to get the work done. He did an awesome job and cleaned up everything all in one day, which the project was a fairly big one, but he knew how important it was for us to keep our business running so we didn’t lose any money. I would highly recommend Cornerstone Masonry for any projects that you need done because they are very reliable and do what they say they’re going to do and do it very well! It’s hard to find companies any more that are reliable and show up, so we very much appreciated this company."
7 neighbors recently requested a quote
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)

Serving Gilbert, IA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."
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Recommended by60%of homeowners
Glass Block questions, answered by experts

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.

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. 

Although glass block windows are made of multiple layers of thick glass, they can still break. If an individual block shatters, it can be removed and replaced, but this is a job for a window repair professional. The project is often complex and may require breaking the block further for removal. Do not attempt to handle it yourself, as the broken glass can be dangerously sharp. A professional will have the necessary tools and expertise to replace the broken glass block quickly and safely. Before hiring, confirm that the repair pro has experience with this specific type of window.

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

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 Gilbert, IA homeowners’ guide to glass block services

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