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Verified Reviews for Glass Block Service pros in Delano, CA

*The Angi rating for Glass Block Service companies in Delano, CA 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 Delano, CA 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 23, 2026

Find Glass block pros in Delano

Avatar for Apex Windows
Apex Windows
5.0(
5
)
Stained or Specialty Glass - Repair

Serving Delano, CA and surrounding areas

At Apex Windows, we offer long-lasting and reliable windows and doors at prices you can afford. We've taken great pride in being able to offer our customers premium products with an unparalleled level of unique and distinctive services. Our mission is to serve and satisfy all of our customers, without exception, to the best of our ability. We endeavor to bring the level of our professionalism, expertise, and service to even greater heights each and every day.

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+1

Recommended by100%of homeowners
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Jacks Window Tinting (DBA) Shade The Rays Window Tinting
New to Angi
Glass Blocks - InstallStained or Specialty Glass - Repair

Serving Delano, CA and surrounding areas

In business since 1996

Shade The Rays Window Tinting absolutely has the best customer service available. We will bend over backwards for your business! Shade The Rays Window Tinting has over 15 years experience specializing in commercial and residential window tinting, and anti graffiti film. We offer free estimates and a wide variety of films to choose from. Call us today for more information on our outstanding products and services

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Glass Master
New to Angi
Stained or Specialty Glass - Repair

Serving Delano, CA and surrounding areas

In business since 1980

Free estimates

Glass Master 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. 25 years in business.\n\nIB - MF evenings

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Lifetime Exteriors
3.8(
11
)
Stained or Specialty Glass - Repair

Serving Delano, CA and surrounding areas

In business since 1996

Free estimates

Credit card accepted

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Two crews showed up to do the windows.  One was very good with interior window trim and exterior caulking.  The second crew left too large a gap between most interior moldings and had to be redone.  Exterior caulking by the second crew has resulted in water leaks when washing down the windows.  Also, the silicone caulking around the exterior edge of the windows was too wide and has attracted dirt giving us a brown rim around our white windows.  The individual contracted to do the front wood door was not very cooperative and had to be called back to do a better job.


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Recommended by50%of homeowners
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Glass Block questions, answered by experts

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.

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. 

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

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.

The Delano, CA 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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