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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon225
    Verified glass block window services reviews

Find Glass block installation pros in Upperco

Avatar for Castle The Window People - Mid Atlantic
Castle The Window People - Mid Atlantic
4.9(
10
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Upperco, MD and surrounding areas

Approved

In business since 1991

Credit card accepted

Offers commercial services

"I hired this company. They sent me a very professional sales person who spent time with us to show us what they could do to replace just the two leaded glass panels in our solid wood front =door. We were very pleased with the salesman and he gave us lots of information, answered all our questions. We will be visited by the project manager next week to take measurements and then they manufacture the panels and will install them when they are completed."
A taste of American Craftsman
Curb Appeal
Perfect Example
Beauty and Security
Practical

+30

Response time1 day
Response rate100%
176 neighbors recently requested a quote
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
20
)
Glass Blocks - Install

Serving Upperco, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Remod
Remod
Remod
Remod
Remod

+6

42 neighbors recently requested a quote
Recommended by94%of homeowners
KMA Associates, Inc.
4.8(
7
)
Glass Blocks - Install

Serving Upperco, MD and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.

 house front
 house front
Custom Contemparary
 house front
 Custom Counrty home

+25

Response time2 days
Response rate94%
Recommended by100%of homeowners
Maryland Glass Block, Inc.
4.9(
17
)
Glass Blocks - Install

Serving Upperco, MD and surrounding areas

In business since 1983

Free estimates

Credit card accepted

"Don made the drive out to my home to measure my existing basement window openings. He then sat down with me and explained to me what my options were as far as glass blocks and different features available. He was fully prepared to show me how MGB produces the windows and the install process. I thought the pricing was very fair and they had the block windows finished in just a few days. Both Don and Scott in the office were extremely professional and answered every question I had. I would highly recommend Maryland Glass Block."
Response time2 days
Recommended by100%of homeowners
Avatar for Terraza Stained Glass
Terraza Stained Glass
4.7(
7
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Upperco, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I'd like to give 15 stars. Stop searching for a stained glass studio. HIRE TERRAZA NOW. I had what I thought was a simple stained glass project, and I knew exactly what I wanted. After contacting a dozen studios, I found that Terraza was the most willing to take a shot at the project, and it offered the best price by far. Donna sat with me, brainstormed and shared her expertise. What I came away with wasn't a thing like I thought I wanted, and yet it was PERFECT. The project wasn't simple. It required engineering outside-the-box for a stained glass studio, and with Donna's eager, enthusiastic advice and involvement, the project was a total success. Along the way, there was a glitch, but Terraza handled it with aplomb. In fact, when the project was delivered personally by Terraza, we were told that unless we liked it, it was going back. Donna was unhappier than she thought we might be with the way something played out, and she practically demanded the opportunity to improve it. All was made right, and now, every time I enter my living room where the project resides, a get a happy feeling about it and my dealings with Terraza. I have another stained glass project at hand, and a simple, quick note to Donna brought Terraza right on board."
Restore and Expand Installed
Victorian Peacocks
Restore and Expand
Installed Peacocks
Finished stained glass before insulating

+18

Response time1 day
Recommended by100%of homeowners
Avatar for Castle "The Window People"
Castle "The Window People"
3.5(
172
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Upperco, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"I was amazed. We had 10 new windows replaced, and after working a 10 hour day, I was dreading going home & cleaning for the next 10 hours. But when I walked inside my home you didn't even know they were there. everything was placed back to where it belonged, there was no mess to vacuum. There also was no mess outside, my garden was not even touched. The only thing I had to do was wash the windows and hang the curtains. They were very nice & polite, professional men who installed the windows. The windows themselves are 100% perfect. We could not be happier and could kick ourselves for not doing it sooner. They gave us a date in July for Installation. They arrived in May."
Before
After
Recommended by70%of homeowners
Master Seal
4.0(
58
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Upperco, MD and surrounding areas

In business since 1994

Credit card accepted

"Everything was liked. They guy that came in, the salesman came in, the presentation was great. He showed us all the varieties, all the different prices, everything. We went three different companies and got three different estimates. Some people are little turned off by but he was still young. The price was good, it was lots less. Our windows are large and they had to get specialty cuts on some of the windows, they aren't just panes. The workers that came out were excellent."
Additional Photos
Additional Photos
Additional Photos
Recommended by76%of homeowners
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Glass Block Windows questions, answered by experts

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. 

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.

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

Options include tempered, laminated, and tinted glass for various needs.

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.

The Upperco, MD homeowners’ guide to glass block window services

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