Top-rated glass block pros.

Get matched with top glass block pros in Frederick, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your glass block service project in Frederick, PA?

Select your specific project to find the pro for you.

Find Glass block pros in Frederick

Avatar for Alderfer Glass Co.
Alderfer Glass Co.
4.8(
70
)
Stained or Specialty Glass - Repair

Serving Frederick, PA and surrounding areas

Approved

In business since 1961

Free estimates

Warranties offered

"When we picked up the glass yesterday evening, we noticed one of them was wrong size (the glass was less half size of our table). 
They came in today and measured the table again.
Mistakes happens.   They acknowledge it and move on remediating it.  Great company
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+53

3 neighbors recently requested a quote
Recommended by95%of homeowners
D. Karpel Construction
4.5(
69
)
Glass Blocks - Install

Serving Frederick, PA and surrounding areas

Approved

In business since 1989

Free estimates

Small jobs welcome

"Desmond was responsive to my initial phone call, came to my house to measure and completely explained the process of installation of glass block windows in my basement. I wanted the installation of a glass block window with a hopper vent and another glass block window CUSTOMIZED to receive a vent that we made which was similar to a dryer vent. Desmond took our thoughhts to his window manufacturer, then followed with our CUSTOMIZED VENT to have it incorporated into a the glass block window. His window manufacturer did a perfect job in making the window to our specifications. Once the windows were made, Desmond came and installed them as planned. His work was quality in nature, reasonably priced and completed in a timely manner. Without a doubt, I would highly recommend Desmond for window replacement to anyone!!!"
Response time4 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Fabiano's Construction
Fabiano's Construction
4.8(
74
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Frederick, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Fabiano was a pleasure to work with. He was punctual when showing up to provide an estimate and to the project itself. He gave me accurate time lines and updates in real time when fixing my deck. After comparing 4 other contractors to replace my deck, Fabiano gave the best quote with no surprises and the estimate was spot on! I would absolutely recommend Fabiano for your next project"
decks
decks
decks
decks
decks

+6

Response time4 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Reichardt Remodeling
Reichardt Remodeling
4.6(
83
)
Stained or Specialty Glass - Repair

Serving Frederick, PA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Dan and his son are an absolute dream come true and no one in our family will ever hire somebody else. Are basement was completely unfinished, and in fact had a lot of our junk all over, and Dan was able to listen carefully to our ideas and thoughtfully make recommendations as to what would work best. The end result is honestly so much better than we ever imagined. Our kids now spend a lot of time in the basement playing games and making memories. We could not be happier with our decision to trust Dan, and in fact we miss seeing him like we did during the project! After finishing our basement, all of our friends asked who was able to do such a good job, and subsequently we've referred Dan and his son to our in-laws and also our good friends for major projects. Look no further, this is the team you are trying to find!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by97%of homeowners
R J Little LLC Electrical Services
4.6(
146
)
Stained or Specialty Glass - Repair

Serving Frederick, PA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"After having a positive experience with RJ Little LLC last month, I interacted through email to get a recommendation on a whole house surge protector to replace the old out of warranty unit I have. Received quote through email and scheduled installation. Installer showed ontime and was very professional. He cleaned up when done and showed me what he had done along with providing me with the warranty information for the surge protector. I was very satisfied with the job."
Recommended by90%of homeowners
...
Showing 1-10 of 56
Glass Block questions, answered by experts

Yes, many professionals provide custom-cut glass replacements for enclosures that require precise sizing.

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 mortar is the best choice for glass block window units. It is specifically formulated for glass block window installation. Glass block mortar is usually a mixture of Portland cement, sand, and special chemicals. It is a white mortar that is applicable inside and outside your home. Do not use regular tile mortar because it may not have the binding strength and flexibility required for glass block windows.

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.

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.

The Frederick, PA homeowners’ guide to glass block services

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