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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon462
    Verified glass block window services reviews

Find Glass block installation pros in Millis

Avatar for Vera Glass & Mirror Inc.
Vera Glass & Mirror Inc.
5.0(
11
)
Stained or Specialty Glass - Install or Replace

Serving Millis, MA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We had an amazing experience with Vera Glass and Mirror for our glass shower door installation. From the very first contact, the team was professional, attentive, and extremely knowledgeable. They helped us choose the perfect glass enclosure for our bathroom and guided us through every step of the process."
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+17

76 neighbors recently requested a quote
Avatar for Lyn Hovey Stained Glass Studio
Lyn Hovey Stained Glass Studio
4.3(
6
)
Stained or Specialty Glass - Repair

Serving Millis, MA and surrounding areas

Approved

In business since 1978

Customers say: Quick response

"He custom made etched side lights for my front entry. They are stunning and I couldn't be happier. I did a lot of research and was happy from beginning of the process to the end. They came back to me with every detail for my approval."
Lady with Parasol Doorlite
Morning Glory Windows
Swan Window
Lady in the Pond Mirror
Magnolia Wall of Glass

+3

Recommended by100%of homeowners
Avatar for Fisher Windows
Fisher Windows
4.7(
365
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Millis, MA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"This company is OUTSTANDING! We had damage to the windows in the house we just bought and contacted Jeff to come out and do and estimate. His team responded immeadiately and came out the following day. Paul could not have been nicer, more professional or helpful. He look at the damaged window and was able to ascertain who installed them through a code on the window. Note, none of the other window companies pointed this out. He said that the windows are probably under warranty but if we could not get ahold of the installer we should just replace the glass through a glass company as the windows have another 5 years of shelf life. He said we did not need 16 new windows. I had 3 other quotes and all of them said we needed new windows. It is nice in this day and age to find a company that does the right thing and put integrity and good buisiness before a sale. I would never go to anyone else in the future and recommend them to every one I know."
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+16

Recommended by97%of homeowners
Avatar for New England Glass Inc
New England Glass Inc
5.0(
3
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Millis, MA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We are a small family company located in Holliston MA. Our glass company is here to help you get all your glass needs fulfilled! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We look doing business with you today. Check out our services offered and call or click to schedule a free estimate today.

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+22

Recommended by100%of homeowners
Avatar for Victory Plus Windows, Repair, & Home Services
Victory Plus Windows, Repair, & Home Services
4.2(
18
)
Stained or Specialty Glass - Install or ReplaceStained or Specialty Glass - Repair

Serving Millis, MA and surrounding areas

In business since 2013

Credit card accepted

"Victor did take off the ugly Plexiglas and install a nice thick new window. For that part of the job I give him an A. The rest was unsatisfactory. He had to fill about a dozen screw holes where the Plexiglas had been attached. Many of the holes are still there - he didn't use enough filler to allow for it to shrink when it dries. He also smeared filler all around the window, instead of just where the holes were, and said I could just wipe it off when it dried. It doesn't wipe off - I'll have to scrub it, then sand and restain the whole area instead of just the holes. It turned out he didn't have any weatherstripping with him, so I'll have to do that myself or hire someone else. He arrived a little late, took measurements, then left for "a couple of hours," presumably to get supplies, but he was gone for a long time and I had to revise my plans for the afternoon. He also left a mess on the floor. Nice guy, but disorganized and maybe not as skilled as he should be."
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+7

Recommended by87%of homeowners
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Glass Block Windows questions, answered by experts

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

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.

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.

The Millis, MA homeowners’ guide to glass block window services

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