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Best glass block pros near Bristol, VA

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

Grady's Painting Plastering/Construction
2.0(
174
)
Stained or Specialty Glass - Repair

Serving Bristol, VA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Mr. Fix-It Home Improvements & Bath Masters
4.2(
85
)
Stained or Specialty Glass - Repair

Serving Bristol, VA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Their online response was immediate and the job was completed as promised. We felt very fortunate to have found an expert. The sink is now in place, and secured in the way it should have been when it was originally installed. The proper adhesives were used and a wire brace was added for extra support."
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+2

Recommended by90%of homeowners
Avatar for Combs Roofing & Design
Combs Roofing & Design
3.5(
30
)
Stained or Specialty Glass - Repair

Serving Bristol, VA and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"Things went great.  Provider kept in contact with me about appointment, and actually called me to see if it was alright to come early!  He did.  He was very talkative while he went about the work, and explained everything he was doing and why.  He pointed out a few things that were constructed wrong, but not something that needed to be remedied immediately.  The crew was very personable and friendly.  They were not pushy at all in discussing the roof and a few other things.  They just asked that we keep them in mind if we decided to do any other work. I would definitely call them for any future work on roof or siding.  Thanks for making us aware of Coombs Roofing and Design.
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+21

Recommended by90%of homeowners
Glass Block 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 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.

Most installations take 1-3 days, depending on the number of blocks and customization requirements.

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.

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 Bristol, VA homeowners’ guide to glass block services

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