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    Average homeowner rating
  • Verified reviews icon123
    Verified glass block window services reviews

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

Avatar for Granite Transformations South Jersey
Granite Transformations South Jersey
4.6(
124
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Townsend, DE and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"We had a problem with Hurricane Sandy, and we lost a roof over the kitchen and part of the house, and we got all the water coming in into the kitchen and destroyed the whole kitchen. The granite transformation was only done 5 years before that. We were very happy with them.We removed the tiles, and they  had put the granite on top of the tiles, and so the end result was beautiful. We were happy with it, and the only problem was Sandy. It destroyed everything. We had to change the whole kitchen after that, and we could not save the counter top, so we had to remove it, and the only way we could remove the cabinets, was to smash the counter tops. It needed a lot of strength because it was a very strong piece. It was L-shaped with a sink in the center, which they also supplied. Another part was 6 weeks long on the other side of the range. It was very solid and very strong, you could put anything on it, whether hot or cold, and you could cut veges, and it did not leave any marks. It was very nice. They were very punctual, and they were very nice people."
Kitchen
Bathroom
Fireplace
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+5

Recommended by84%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 Townsend, DE and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Made an appt. with Castle Rep, James, for 17 windows and vinyl siding. He spent 1 hour talking about how great his company and windows are before finally getting down to the issue. We were told that CASTLE makes and services their own window, with all the best technology and technicians available. The price per window for energy efficient came out to over $1,200 per double-hung window! And since they make their own products, we could not find a way to compare quality and price with other manufacturers. But his per-window price exceeds the average price of $500-700 by A LOT! When we balked, he made a call to his "manager" to see if we qualified for a "special promotional" discount. If we were to commit right there on the spot, we would get an additional 10% off! Still way to high. We said we would think about it (he got sad and snippy), and that we wanted to hear about the vinyl siding quote before we made any decisions. He told us he could not give us a siding quote until his company did an "eagle view" measurement, which would require another appointment! We had no intention of sitting through ANOTHER high-pressure appointment. High pressure, long-drawn out presentation and he would not leave us with anything in writing! No brochures, prices, nothing! He refused to put anything in writing and we could not have a break down of labor and costs. I even asked him if I could have a copyhh of the window warranty and he said "only if you purchase right now." And they did not come prepared with references or previous job locations! When we further researched the company, we found they did make very excellent products, but the #1 complaint was by far that they did not honor their lifetime warranty and that customer service was horrible. In the end, we chose not to do business.."
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After
Recommended by70%of homeowners
Avatar for Ruff & Ruff LLC
Ruff & Ruff LLC
3.9(
342
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Townsend, DE and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Absolutely OUTSTANDING!!!!  I can't even tell that there is glass in my windows.  Gregory was prompt, thorough, conscientious, made sure he got every last spec of dirt/grime (and my windows were badly soiled) but to boot was respectful, kind, friendly and just a nice guy.  I will definitely use him again (price is great) and I will recommend him to my family and friends.
"
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+6

Recommended by76%of homeowners
Avatar for Fine Painters Inc
Fine Painters Inc
4.4(
281
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Townsend, DE and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"We were impressed with the entire project. The grounds were left clean and uncluttered every day when we arrived home. They even painted some things like some basement windows and a rusty light fixture which we were not expecting, but were pleased they did (I'd suggest being clear about anything you don't want painted!). The detail and edging was better than expected, and we are generally pretty fussy about that. This was the best experience we have had with a contractor to date."
Recommended by89%of homeowners
Avatar for AAA GLASS AND HOME REPAIR
AAA GLASS AND HOME REPAIR
5.0(
1
)
Glass Blocks - InstallGlass Blocks - Install - For BusinessStained or Specialty Glass - Install or Replace+1 more

Serving Townsend, DE and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Re screening service prices very on size \n\nWindow service window wont stay up or broken glass window leaking \n\nDoor service door sticking not opening or closing properly door sagging or damaged\n\nPatio door service, door sliding smoothly parts warn out or malfunctioning patio door re screening water damage or leaking repair \n\nDrywall repair and service window and door trim repair or new install\n\nCapping flashing repair

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+27

Recommended by100%of homeowners
Avatar for Hunt General Contracting LLC
Hunt General Contracting LLC
4.4(
81
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Townsend, DE and surrounding areas

In business since 2005

Free estimates

"Once we got in touch with each other (my emails were going to spam), things fell into place pretty quickly.  He sent an estimate, which looked good, and started on the work quickly in order to complete it before we moved into the house.
The popcorn ceiling removal was a hot, demanding job in the summer.  What made it more difficult was the fact that under the popcorn, a lot of the ceiling had not been taped or sealed.  Lots of finishing and repairs were required before they could prime and paint it.  They repaired nail pops as well.
The underlayment, flooring and trim went in afterwards.  All of it looks terrific and very professional.  The stairs look great as well, as the carpenter was very detail-oriented.  
Jim and his crew are really nice people and very helpful.  I will be hiring them again to put in windows and paint inside.  I highly respect his work."
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+40

Recommended by90%of homeowners
Avatar for ABX Contracting
ABX Contracting
3.9(
79
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Townsend, DE and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"David Strutton of ABX arrived promptly and assessed the areas of  the house exterior that needed wood rot repair.  He told me he would not be able to repair the rot on my windows at this time because of the Big Deal time constraints.  Because I had called ahead with my problems, I knew this was a possibility and I had enough work to fill the three hours.  Dave went to buy the lumber he needed and promptly returned to start the job.  He worked tirelessly and efficiently until the job was completed.  The new wood repairs look great and I am very pleased with the craftsmanship.  I am planning to have the windows done in the future as his estimate for their repair was reasonable and I appreciated his honesty and professionalism."
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Recommended by88%of homeowners
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Glass Block Windows FAQs, 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. 

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

Yes, professionals can install decorative or colored glass block patterns for a unique look.

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

You can still see vaguely into some types of glass block windows at night. Although there won’t be clear definitions, passersby may still see shapes, shadows, and movement through the glass. If you want complete privacy, consider installing diamond glass block windows rather than the typical clear or wavy glass blocks.

The Townsend, DE homeowners’ guide to glass block window services

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