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Verified Reviews for Glass Block Window Service pros in Willis, VA

*The Angi rating for Glass Block Window Service companies in Willis, VA 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 Willis, VA 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 March 05, 2026

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

Hernandez Handyman Service
4.6(
5
)
Stained or Specialty Glass - Repair

Serving Willis, VA and surrounding areas

Approved

In business since 2016

Emergency services offered

Small jobs welcome

"Mr. Hernandez was terrific. I cannot say enough good things. I had five projects for him and he did each one perfectly. He even *made* a piece for my door on the spot out of wood that was in my garage! He was so tidy that there was nothing to clean up. He installed cabinets! He fixed two doors! He installed weatherproofing strips. He was very good about keeping in touch and letting me know when he would come. And he's nice, too!"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%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 Willis, VA 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."
Additional Photos
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Recommended by60%of homeowners
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Glass Block Windows FAQs, answered by experts

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

Regular cleaning with non-abrasive cleaners helps prevent buildup and maintains clarity.

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.

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. 

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.

The Willis, VA 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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