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TRUSTED BY NEWTOWN, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon331
    Verified glazing services reviews

Top-Rated Glaziers in Newtown - Updated Nov 2026

Avatar for The Highland Window Company LLC
The Highland Window Company LLC
4.9(
158
)
New Windows - 6 +New Windows - Multiple

Serving Newtown, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I can’t speak highly enough of Marc Cowan. He installed new windows for me 14 years ago. Recently one window got broken and needed to be replaced. He did replace it for me without cost. He and his crew are gentlemen. Jane O."
Vinyl Siding Replacement
Sun Room Conversion
Window, Siding, Door, Gutter Replacement
Triple Casement Replacement
Vinyl Siding Replacement

+50

Response time8 hrs
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for K & X Services, LLC
K & X Services, LLC
4.9(
62
)
Egress Window - InstallNew Window - SingleNew Window - Single - For Business+4 more

Serving Newtown, CT and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"I've got a 112 year old hose that is pretty solid, but it had a cracked floor joist and part of the flooring wasn't properly supported. I hired Kristian and his team to install a couple of lally columns to support a carrying beam and sister a couple of floor joists. Many contractors wouldn't even return my call because I wasn't looking to complete a huge remodel job, but Kristian came over, gave me a fair verbal estimate on the spot, and worked with me on timing to complete the project. Not only that, but the solution wasn't overly complicated. The job was straightforward, completed exactly as described in the time described, and there was no scope creep. If I ever have a larger need, they'll certainly be my first call. I would highly recommend K&X construction if you need any services that they offer."
Basement remodel
Addition
Porch enclosure
Response time2 days
Response rate88%
Recommended by95%of homeowners
Good Fellows Window Corporation
4.7(
176
)
New Windows - 6 +

Serving Newtown, CT and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Gary was a pleasure to work with.! All of my windows in my home were replaced including a glass sliding door. Not only is the workmanship and product fantastic the area was cleaned when the work was completed. You can be assured that Good Fellas will do a wonderful jobâ ¦.. I wouldnâ t hire any other company⠦⠦"
Bay windows
Taking out the old
Before
 Before
 Starting

+45

3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
384
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Newtown, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Blake Dukes the inspector did a great initial inspection and we decided to move forward with him and that was a great decision then Lori Walter helped guide us to the day of installation where we met Omar the project manager and the crew, they installed a GORGEOUS window! Highly recommend the professional company that is Home Genius Exteriors !"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+57

Recommended by97%of homeowners
Avatar for Agile Construction and Home Improvement
Agile Construction and Home Improvement
4.8(
80
)
Window Well Covers - Install or Repair

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Agile Construction was very professional. They asked what needed to get done and then came in and executed it flawlessly. They were able to answer my questions and explained the work and their methodology. They came to repair my window sill. And it looks way better than before."
Entry porch
House flip
House flip
House flip
House flip

+232

Response time4 days
Recommended by52%of homeowners
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Glaziers FAQs, answered by experts

Yes, you can replace just the glass pane in a window without affecting the surrounding frame. This is a complex process, so it is best to hire a window repair professional to handle the task. A technician will cut the seal, remove the old glass, install the new pane, and properly seal it. For double-pane windows, this includes creating a vacuum between the panes and filling it with insulative gas to restore energy efficiency. Professionals can also help you choose the right type of glass for your window. This repair process is almost always more affordable than replacing the entire window unit.

Once you’ve gotten any scuff marks, grime, and burn marks off your glass stovetop you can use vinegar to finalize the clean without leaving streaks. Just put some white vinegar in a spray bottle and spritz it onto the stovetop before wiping it in a consistent direction with a microfiber cloth.

Typically within a few hours, depending on the number and size of windows.

You can hang bathroom mirrors in either orientation—vertical or horizontal. Factors like the bathroom layout, lighting design, vanity size, and mirror shape and size may make one orientation more practical. For example, a tall vanity with a tall faucet and low-hanging light fixtures may force a horizontal orientation for a rectangular or oval-shaped mirror. Looking at bathroom mirror ideas can help you decide which you like best.

Smart glass may still work at night, but it depends on the type of smart glass. Some options, smart tint, are controlled by outdoor heat and light and therefore will turn back to transparent at night. Other types can provide a frosted look for some privacy at night. For example, you can turn PDLC smart glass completely opaque any time, day or night.

The Newtown, CT homeowners’ guide to glazing services

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