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Verified Reviews for Glass Block Service pros in Willis, VA

*The Angi rating for Glass Block 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 Service needs.

*The HomeAdvisor rating for Glass Block 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 Service needs.

Last update on March 05, 2026

Find Glass block pros in Willis

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
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Grady's Painting Plastering/Construction
2.0(
174
)
Stained or Specialty Glass - Repair

Serving Willis, VA and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
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Glass Block questions, answered by experts

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.

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

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

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.

Yes, many professionals provide custom-cut glass replacements for enclosures that require precise sizing.

The Willis, VA homeowners’ guide to glass block services

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

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