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Top-Rated Glass block pros in Hardwick - Updated Nov 2026

Avatar for Trinity Tiles LLC
Trinity Tiles LLC
New to Angi
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Hardwick, MA and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

About Trinity Tile Creations\n\nAt Trinity Tile Creations, we believe every home deserves quality craftsmanship, attention to detail, and a personal touch. We take pride in helping homeowners bring their ideas to life with beautiful tile work that is made to last.\n\nExperience & Skills: We focus on careful preparation, precise measurements, clean lines, and detailed finishing to create a professional look. Whether you're updating a space, refreshing an existing room, or bringing a new vision to life, we strive to deliver results you'll be proud of.\n\nService Area: Serving homeowners throughout our local area, with travel available for projects in surrounding communities.\n\nWhy Choose Us? We believe in honest communication, dependable service, fair pricing, and treating every home as if it were our own. We understand that inviting someone into your home is a matter of trust, and we work hard to earn that trust through quality workmanship and respect for your space.

Martino Stained Glass
5.0(
26
)
Stained or Specialty Glass - Repair

Serving Hardwick, MA and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"As I said before, Mr. Martino is an artist. He can transform your ideas into a beautiful stain glass reality. He has both created , installed and repaired my stain glass pieces. He does alot of work for charities and is a truly lovely human being. He is trusted to work on irreplaceable church stain glass windows both here and in Europe. His skills are unsurpassed and he is very easy to work with."
Tiffany Window (Detail)
Varina Jefferson Davis window
LaFarge Window Restored
LaFarge Window Restored
LaFarge Window Restored

+20

Response time1 day
Response rate89%
Recommended by100%of homeowners
Avatar for Alliance Home Improvement Inc
Alliance Home Improvement Inc
4.8(
210
)
Stained or Specialty Glass - Repair

Serving Hardwick, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"From the very first meeting with their sales associate nothing could have been more pleasant and easier. During the original sales meeting I was worried about rue turn around time for products to arrive, I was told they’d have everything as scheduled and they did. On the scheduled day of the install Sergei and his crew showed up precisely when scheduled and during the entire 2 days of their visit they were very respectful, professional and friendly, I had some questions and they were all answered. At the end of each day I walked around the exterior of the house to inspect the work performed and the general cleanliness and found nothing wrong with the work and all areas were cleaned more thoroughly than expected. 16 windows, 1 bay window and 3 exterior doors finished in just over 2 days. I will eventually hire them again for my roof and highly recommend them!"
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+54

Recommended by99%of homeowners
Castle "The Window People"
3.7(
43
)
Stained or Specialty Glass - Repair

Serving Hardwick, MA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"This was fine. They came in, they did the work and they cleaned up after themselves. I was very pleased with them. They weren't cheapest they weren't the most expensive. They guy came in, they gave me a written estimate and the guy showed when he was supposed to and they got done when they were supposed to be done and the price was the same as the estimate."
Recommended by77%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Stained or Specialty Glass - Repair

Serving Hardwick, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Vista installed new vinyl siding on our house and I couldn't be happier with the result. Our house looks brand new and I love the color. The communication was excellent! Every step of the project was very organized and I loved how Keith and Brian checked in every few days. The work crew was very repectful of our propery and the quality quality of work is amazing. Overall it was a refreshing, seamless experience. I would highly recommend them."
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+41

Recommended by87%of homeowners
Avatar for Castle "The Window People"
Castle "The Window People"
3.5(
172
)
Stained or Specialty Glass - Repair

Serving Hardwick, MA 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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Recommended by70%of homeowners
Avatar for Re-Enlightened
Re-Enlightened
5.0(
6
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Hardwick, MA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Great experience overall. Jay and his team were very knowledgeable and determined. They replaced my entire kitchen with nee cabinets and countertops. Along with laminate floor & backsplash. Highly recommend."
Response time4 days
Recommended by100%of homeowners
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Glass Block FAQs, answered by experts

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

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

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.

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.

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 Hardwick, MA homeowners’ guide to glass block services

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