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Verified Reviews for Glass Block Service pros in Dunkirk, IN

*The Angi rating for Glass Block Service companies in Dunkirk, IN 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 Dunkirk, IN 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 May 19, 2026

Find Glass block pros in Dunkirk

Avatar for Legacy Window & Door LLC
Legacy Window & Door LLC
4.1(
151
)

Serving Dunkirk, IN and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Installation went great. Very happy with the final product and will use again on my next project. Mark and Chris were very easy to work with on this project. Thanks again guys!!"
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+70

Recommended by84%of homeowners
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Steve Macy Stained Glass and Design
5.0(
1
)

Serving Dunkirk, IN and surrounding areas

In business since 2004

Free estimates

Credit card accepted

Steve Macy Staneglass Design 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.

Response time2 hrs
Recommended by100%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)

Serving Dunkirk, IN 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 questions, answered by experts

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. 

New glass costs anywhere from $3 to $100 per square foot. More specifically, tempered and insulated glass—a common option for sliding glass doors—costs between $10 and $14 per square foot.

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

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.

The Dunkirk, IN 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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