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    Verified glass block window services reviews

Top-Rated Glass block installation pros in Frontenac - Updated Nov 2026

Avatar for Miracle Method
Miracle Method
4.5(
115
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frontenac, MO and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I am delighted with how things turned out.  The work on the tub itself was superb, it literally looks brand new. The new shower door is great too.  Bob worked with me to make sure that all of the little details were done right, and I was very happy to do business with him.  He was patient and easy to work with.  Highly recommended!
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Bathroom
Bathroom
Recommended by91%of homeowners
Avatar for Acasta Systems
Acasta Systems
5.0(
9
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Frontenac, MO and surrounding areas

In business since 2010

Free estimates

Credit card accepted

With over 10 years of experience, Acasta Systems is a locally owned company providing a variety of high end, high-quality construction services. We pride our selves in our ability to work closely with our customers and our competent craftsmanship. Our home town is St. Louis and we love helping our fellow St Louis residents create their dream home. Our main service is Glass including, frameless and framed shower enclosures, changing out insulated window units, and glass railing systems. Our other services include; Handyman Service, General Contracting, Basement Finishing, Kitchen and Bath Remodeling, Fence and Deck Building and repairs, Electrical, Plumbing, Flooring, Painting, and much more. Take advantage of our free estimates today by booking a free in-home consultation.

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+8

Recommended by100%of homeowners
Avatar for KOTTY SIDING AND WINDOWS
KOTTY SIDING AND WINDOWS
4.7(
32
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Frontenac, MO and surrounding areas

In business since 2003

Free estimates

Warranties offered

"The work was completed in a timely manner. The gutters were rehung using extra hangers every 12 inches instead of the original 24 inches. There was a strong downpour the day after the work was completed and the rainwater flowed in the downspouts correctly."
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+23

Recommended by96%of homeowners
Avatar for Humes Masonry Solutions
Humes Masonry Solutions
4.5(
33
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Frontenac, MO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I am very satisfied.  Terry was responsive thru the process, even though the weather was iffy for this type of work and it was around Thanksgiving.  The bid was half that of another bid I received for the same work.  Looks perfect and they went above and beyond, in repairing additional areas around the front door that I hadn't even requested.
"
New Home Stone Exterior
New Home Stone Exterior
Recommended by92%of homeowners
Al's Handyman Service
4.8(
45
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Install or Replace+1 more

Serving Frontenac, MO and surrounding areas

In business since 2004

Free estimates

"We had a list of things that we needed done.  Al contacted us promptly and visited to look at the scope of the issue with our bathroom.  We thought the damage we had was from the water coming from the shower, but he readily diagnosed it as cracks in the exterior wall.  Someone came and did the tuckpointing on the next warm day, and the following week Al and his team did the rest of the work.  They were quick, communicative, and affordable.
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Recommended by92%of homeowners
Avatar for ANDRE'S TUCKPOINTING & BRICK WORK
ANDRE'S TUCKPOINTING & BRICK WORK
4.1(
68
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Frontenac, MO and surrounding areas

In business since 1993

Emergency services offered

"After and extremely wet and rainy first half of the summer, Andre got behind schedule by no fault of their own. 
They did finally show up about the first of September. The contract called for full tuck pointing of the house, chimneys, foundation and re-stacking a problem area above one window..  This is an extremely messy job to perform. That said, the crew cleaned up rather well considering the scope and mess of the job.  They were very polite and very nice. It took about 3.5 weeks to complete the entire job from the start of grinding mortar all the way through to the wash and water proofing. They crew foreman tuck pointed in a few "sample" colors so we could see and choose what mortar color looked best with our color brick.  
     Not only did they fully fulfill what the contract called for, but went above and beyond. They also tuck pointed the 2 retaining walls we have on the west side (side street, we live on a corner) of the house to make the walls appear "seamless" with the foundation.  They also re-stacked another problem area above a different window and "wet brushed" the the concrete slabs that line the rest of the wall in the backyard so it had a seamless color match.  They did not charge us extra for this. The owner explained to me "It's not about the money".
     We live in a circa 1880's Victorian historic home on a well known street in St. Louis.  Their quality of work can be seen by every car driving East. Old historic homes such as our require a special mortar blend because of the density of the bricks used back then.  The quikcrete stuff you buy at Home Depot or Lowes is simply too hard and will damage these old bricks.  Andre blended all the mortar used on site correctly, and also secured the proper permits needed for historic homes and neighborhoods. My only gripe is they did not call a day or two ahead of time to let me know their start date. But since they did such a great job, it's not really a big deal. If  masonry work is ever needed again, They will be the only company I'll call.
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+17

Recommended by84%of homeowners
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Glass Block Windows 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.

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.

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.

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

DIY is possible for small projects, but professional installation ensures proper sealing, structural integrity, and a precise finish.

The Frontenac, MO homeowners’ guide to glass block window services

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