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Best glass block pros near Silver Spring, MD

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Top-Rated Glass block pros in Silver Spring - Updated Nov 2026

Avatar for Castle The Window People - Mid Atlantic
Castle The Window People - Mid Atlantic
4.6(
14
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Silver Spring, MD and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"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%
188 neighbors recently requested a quote
Avatar for Jim Ness
Jim Ness
4.8(
27
)
Glass Blocks - Install

Serving Silver Spring, MD and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Shower tile work and rot
Jumbo Lego style Wall

+13

Response time1 day
Recommended by92%of homeowners
KMA Associates, Inc.
4.8(
7
)
Glass Blocks - Install

Serving Silver Spring, 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%
1 neighbors recently requested a quote
Avatar for Cali Home Improvement
Cali Home Improvement
4.9(
4
)
Glass Blocks - Install - For Business

Serving Silver Spring, MD and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time10 hrs
5 neighbors recently requested a quote
Recommended by100%of homeowners
Maryland Glass Block, Inc.
4.9(
17
)
Glass Blocks - Install

Serving Silver Spring, 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 C&S Custom Shower Doors LLC
C&S Custom Shower Doors LLC
4.7(
51
)
Stained or Specialty Glass - Repair

Serving Silver Spring, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"They were very knowledgeable and courteous. They removed the old shower door and frame, cleaned up, and installed new one in 2 hours. Followed up throughout process from initial meeting to delivery of glass to install and completion."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by97%of homeowners
Texas Glass Experts / Kronos Construction
5.0(
23
)
Stained or Specialty Glass - Repair

Serving Silver Spring, MD and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Texas glass was incredible they are very professional they covered up all of my furniture the floors and protected my walls they did the job in a professional manner precise clean and expertly they hung my mirror which is an 8‘ x 5‘ mirror they hung it to perfection took their time they made sure that it was done right and they stayed after it was hung for 2025 minutes to make sure that everything was fine they cleaned up after themselves and I am extremely pleased with their service I would recommend them to anyone"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+75

Recommended by100%of homeowners
Avatar for Advanced Glass Designs™, LLC
Advanced Glass Designs™, LLC
5.0(
4
)
Stained or Specialty Glass - Repair

Serving Silver Spring, MD and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I am very happy with the work performed by Advanced Glass. We solicited multiple bids, they were the lowest cost. Also, they were very helpful with design ideas (what works and does not). Install was on time (3 hours); very nice work. Cleanup and low noise. Excellent! Now we have a very fancy glass shower. Wife is very pleased and we saved several hundred dollars over other other bud prices."
Corner shower door
Custom Angle Sower Door
Neo-Angle Shower Door
Recommended by100%of homeowners
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Glass Block FAQs, answered by experts

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.

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

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 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 Silver Spring, MD homeowners’ guide to glass block services

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