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TRUSTED BY FREDERICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon356
    Verified glass block window services reviews

Find Glass block installation pros in Frederick

Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
22
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"A. R. Glass did a fantastic job. Instead of having to replace my windows, they were able to come in and replace the glass for considerable savings. I would definitely have them come again. In fact, I had them come for a second job already."
Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for Glass Impressions
Glass Impressions
4.8(
23
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Damon is great to coordinate with. He’s kind and funny, accommodating and makes scheduling great. They did a wonderful job replacing the window glass and have a 3 year warranty. I have used them on patio doors in the past as well!"
Automotive
Residential
Commercial
2 neighbors recently requested a quote
Recommended by100%of homeowners
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 Frederick, 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%
173 neighbors recently requested a quote
Avatar for INSTALLERS DMV LLC
INSTALLERS DMV LLC
New to Angi
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

Welcome to Installers DMV, LLC! \nWe specialize in glass shower door and enclosure installation, upgrades, and repair for residential and commercial clients across Maryland, DC, and Virginia. \nWith over 12 years of combined experience, we take pride in the quality of our work and the long-term relationships we build with our clients. \nLicensed (MHIC #147226), \nbilingual, and offering free estimates on every project. \nWe guarantee quality and complete satisfaction at no additional cost on all of our services.\n\nhttps://installersdmv.com/\n

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Royal Glass Company
4.9(
13
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

In business since 1971

Free estimates

Credit card accepted

"oThis was a great experience start to finish. The price is solid, beating out my insurance company's provider by a good $80 - $100, the work was scheduled and performed quickly and the windshield looks good.
I used the $25 off coupon I printed  from Angies list without a problem, which brought the cost from 255 down to 230.
My insurance company's placed wanted $298 plus tax plus $29.95 to come out
to me to fix it. Royal did all that for the flat $255.
Definitely would use them again if I needed to replace any of my car's glass.
"
Recommended by100%of homeowners
Glass Window Door Repair & Replacement by BWD
4.5(
40
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"William was great to work with! After my neighbor boarded the door for me, I called him about 9:00 p.m. and he came out the next morning to assess the situation. Since my door was so old I decided to go with a new sliding glass door. He had to order the door which took a few days. He sent a tech out to replace the door and Jimmy did a wonderful job installing it. There were such a pleasure to work with and it made the stress of the break in a little easier to deal with."
Recommended by91%of homeowners
Avatar for River Glass Designs Inc
River Glass Designs Inc
4.8(
6
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frederick, MD and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I purchased 8 glass shelves from River Glass. I first contacted them via email to get an estimate and then placed the order via email. The entire experience was great, though there were a few logistical issues with getting the shelves delivered. Approximately two weeks after my order an employee called me and said they were ready and would like to deliver them today. Him and I worked out a time in the afternoon that would work for me so that I could be home to receive the shelves. Midmorning the delivery driver called me and said that he was on the way to my house to deliver the shelves and that he would be there in 20 minutes. I told him that another employee and I agreed that the shelves would be delivered in the afternoon when I would be home. The delivery drive at first was not ok with this arrangement and said that he was in the area and needed to deliver these now and that if I wasn't home he could just leave them on my door step. I was not comfortable with this arrangement because they were expensive pieces of glass and they were very fragile. He told me that he would have to call his supervisor and he would call me back. After waiting a couple of hours without hearing from the driver I went home for the originally scheduled delivery and the shelves were delivered at the tail end to slightly after the delivery window. This caused a minor headache on delivery day but other then that I had a great experience with River Glass and the quality of the shelves is awesome. Their price was much better than any other estimate I received."
Semi-frameless Shower
Steam Unit
Frameless Shower Door
Frameless Glass Shower
Frameless Glass Shower Door

+22

Recommended by100%of homeowners
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Glass Block Windows questions, answered by experts

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.

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

Most installations take 1-3 days, depending on the number of blocks and customization requirements.

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. 

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.

The Frederick, 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.