*The Angi rating for Glass Block Service companies in Sumner, ME 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 Sumner, ME 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 December 04, 2025
Serving Sumner, ME and surrounding areas
In business since 1979
Free estimates
Warranties offered
SBWC provides energy renewable resources to Maine residential consumers. From home inspections to professional installations of energy conserving systems and materials. Servicing Maine since 1979.
Serving Sumner, ME and surrounding areas
In business since 2003
Holland's Masonry takes prides in performing quality workmanship at competitive prices. We respond in a timely manner on all bids and calls. Holland's Masonry completes jobs on schedule and on budget, while assisting the General Contractor in many ways. Experience speaks for itself. We have been providing quality construction services to satisfied customers for years. Let Holland's Masonry be your source for specialized custom masonry stoves, stone and brick fireplaces, mosaques, tile, chimneys, and all masonry restoration and waterproofing. No job too big or too small.\n\n� Stone\n� Brick\n� Block\n
+24
Serving Sumner, ME and surrounding areas
Free estimates
Emergency services offered
Small jobs welcome
Platinum Land Solutions\n(207) 599-1946\nME/NH
Serving Sumner, ME and surrounding areas
In business since 2015
Credit card accepted
Friendly Odd Jobs is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
Serving Sumner, ME and surrounding areas
In business since 1980
At Reilly Builders our goal is to be the best in remodeling and additions. We have been in the business for over 20 years and are a client-focused company that strives to be the best in customer satisfaction.
Serving Sumner, ME and surrounding areas
In business since 2000
Free estimates
At Piawlock Construction; we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business. We are located in Bryant Pond, Maine. Thank you.
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
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.
The average cost to install glass block windows is about $710, ranging from $460 to $1,000, depending on the size and design of the window, installation type, and location. Different styles of glass blocks also impact the cost:
Clear glass blocks: $10–$30 per block
Colored glass blocks: $25–$40 per block
Acrylic glass blocks: $15–$25 per block
Wavy glass blocks: $10–$30 per block
Alpha glass blocks: $15–$25 per block
Ice glass blocks: $20–$35 per block
Diamond glass blocks: $20–$75 per block
Frosted glass blocks: $30–$35 per block
Typically, glass block windows last about 15 to 30 years, slightly less than regular windows, which last 20 to 50 years. Resealing glass blocks can help extend the lifespan of this bathroom feature. The key to ensuring that glass block windows last as long as possible is to have a professional glass block installer place them. Glass block pros will have the skills, tools, and knowledge required to install these special features into any space, noting obstacles like damaged windows or too-cramped areas during the 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.
From average costs to expert advice, get all the answers you need to get your job done.
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