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*The Angi rating for Glass Block Service companies in Middletown, 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 Middletown, 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 June 14, 2026

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Avatar for Redwood Property Services, LLC License Not Yet Provided
Redwood Property Services, LLC License Not Yet Provided
5.0(
6
)
Stained or Specialty Glass - Repair

Serving Middletown, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I contacted him for information regarding a rebuilding project. He was very helpful. The project is still in the planing stage."
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning

+7

Response time30 mins
Response rate100%
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Glass Master
New to Angi
Stained or Specialty Glass - Repair

Serving Middletown, 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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Avatar for Renovate
Renovate
New to Angi
Stained or Specialty Glass - Repair

Serving Middletown, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

Home remodeling with a versatile style of design, turning your dreams into reality. Your happiness is guaranteed being that Elite Renovations is owner operated with something to prove. Being new to business, reputation is crucial making us go above and beyond your requests.

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Glass Block questions, answered by experts

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.

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.

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

Their thickness depends on application, but most glass walls are typically 3/8 to 3/4 of an inch thick. Although it’s not as common, single panes of glass can also be 1 inch thick.

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

The Middletown, 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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