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TRUSTED BY LANSING, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon224
    Verified glass block window services reviews

Top-Rated Glass block installation pros in Lansing - Updated Nov 2026

Hardy Glass Block Panels
4.6(
125
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Lansing, IL and surrounding areas

Approved

In business since 1933

Free estimates

Credit card accepted

"Quick response and turnaround time. I started looking for pros to replace two glass blocks on bathroom window on HomeAdvisor on Wednesday morning, and Hardy Glass Blocks completed the job on Thursday afternoon. Everyone was very friendly and efficient. I highly recommend these guys. Other pros in the area wanted to replace the whole window, when only two glass blocks needed repair. I'm glad I decided to save time and money by selecting to work with Hardy Glass Blocks!"
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Contact info
2
1

+1

Response time2 days
32 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Chuy's Tuckpointing & Restoration, LLC
Chuy's Tuckpointing & Restoration, LLC
4.8(
75
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Lansing, IL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I had an old fireplace that I needed to cancel out. CHUY knew exactly what we needed to do without any unwanted damage to the wall and ceiling. He helped me get the right people to repair the roof and capped everything shut. The tuckpointing around the house was done exceptionally well and professionally. I recommend anyone looking to get the job done right, you can't go wrong with Chuys Tuckpointing and his crew. On time and suoer clean."
Chuy’s Tuckpointing
Chuy’s Tuckpointing
Chuy’s Tuckpointing
Chuy’s Tuckpointing
Chuy’s Tuckpointing

+13

2 neighbors recently requested a quote
Recommended by86%of homeowners
SFC General Contractors
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Lansing, IL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

We are a locally owned and operated Painting contracting company that values honesty and integrity and treats your home as if it were our own. We offer a vacant and occupied home staging services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time6 hrs
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Glass Block Windows FAQs, 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 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.

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. 

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.

Yes, professionals can install decorative or colored glass block patterns for a unique look.

The Lansing, IL homeowners’ guide to glass block window services

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