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Best glass block pros near Biddeford, ME

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Top-Rated Glass block pros in Biddeford - Updated Nov 2026

PCG, LLC
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Biddeford, ME and surrounding areas

In business since 1979

Free estimates

Credit card accepted

PCG, LLC 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 over 15 years experience makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n \n

Response time2 hrs
Holmes Home Improvement
5.0(
4
)
Glass Blocks - Install

Serving Biddeford, ME and surrounding areas

In business since 2000

Free estimates

"Jeff was prompt and worked long days, sometimes in the pouring rain. He created an outside stairway from our driveway down to the walkway and it looks incredible. The stairs are very sturdy and his design works beautifully with the property. We had such a good experience with Jeff that we hired him to work for us the next week finishing the interior of a converted garage."
Recommended by75%of homeowners
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Glass Block FAQs, 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.

Glass block windows come in various patterns and styles that offer privacy and unique aesthetics. Frosted or textured glass diffuses light and enhances privacy. Wave-pattern glass blocks imitate ocean waves with flowing lines. Ice-glass blocks resemble cracked ice. Fluted glass blocks feature parallel vertical grooves, adding texture and depth. Clear glass blocks, similar to glass Coke bottles, offer transparency with some distortion and may have smooth surfaces or subtle textures, adding visual interest.

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.

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 Biddeford, ME homeowners’ guide to glass block services

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