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TRUSTED BY GRESHAM, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon14
    Verified glass block window services reviews

Verified Reviews for Glass Block Window Service pros in Gresham, SC

*The Angi rating for Glass Block Window Service companies in Gresham, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.

*The HomeAdvisor rating for Glass Block Window Service companies in Gresham, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Glass Block Window Service needs.

Last update on February 13, 2026

Find Glass block installation pros in Gresham

JM Glass
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Gresham, SC and surrounding areas

In business since 2014

Free estimates

Credit card accepted

JM Glass is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n\nAccepts Check & Check\nArmy Veteran

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Marshall Construction
4.0(
16
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Gresham, SC and surrounding areas

In business since 2003

Free estimates

"James was very polite and professional when I talked to him about going out and taking a look at the property. He called me back very quickly for a quote and description of the repairs that were to be done. He was there within 3 days to do the work and finished that day. The price was very reasonable and he did not try haggle me into repairing the entire roof, which prior to me calling him, two other roofers told me the entire roof must be replaced. I knew the entire roof did not need to be replaced at the time. James is a very professional and trusworthy contractor that I would recommend to anyone."
Recommended by69%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Gresham, SC 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
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Glass Block Windows questions, answered by experts

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

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

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. 

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

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.

The Gresham, SC homeowners’ guide to glass block window services

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

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