Top-rated window pros.

Get matched with top window pros in Newtown, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Newtown, CT?

Select your specific project to find the pro for you.

TRUSTED BY NEWTOWN, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon252
    Verified window services reviews

Verified Reviews for Window Service pros in Newtown, CT

*The Angi rating for Window Service companies in Newtown, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Newtown, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on August 05, 2025

Find Window pros in Newtown

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

"19 windows and door door replacement"
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
Request Quote
Avatar for Power Home Remodeling
Power Home Remodeling
4.7(
378
)
New Windows - 6 +New Window - SingleNew Windows - 3-5+8 more

Serving Newtown, CT and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Process was fully explained from start to finish and delivered as promised. High quality windows and attic insulation for an affordable price. Company was very professional and answered all questions. Great warranty. Installed 15 custom windows in one day. Definitely recommend!"
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and a Roofing system
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and a Roofing system
Fresh Curb Appeal

+41

36 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.6(
38
)
New Windows - 3-5New Windows - 6 +

Serving Newtown, CT and surrounding areas

Approved

In business since 1961

Free estimates

Credit card accepted

"Install crew was perfect. No dust, no mess. Complete cleanup, and a perfect airtight install. For years we have had winter management strategies. Closing off room on the north side... and running space heater in those rooms during use. After installation of the ProEdge windows these rooms are as warm as the rest of the house. AMAZING! Recent warm days prove the advantage of triple glazed low-E windows, too. Nice and cool inside. I searched for years for new windows that met MY specifications . As a career engineer I am happy to recommend ProEdge to anyone. Their attention to detail is superb."
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44

+38

Recommended by94%of homeowners
Request Quote
Avatar for Renuity
Renuity
4.4(
35
)
New Windows - 6 +New Windows - 3-5

Serving Newtown, CT and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1236 neighbors recently requested a quote
Recommended by69%of homeowners
Request Quote
Avatar for Guncay Glass & Mirror
Guncay Glass & Mirror
5.0(
25
)
Window Glass - Install or Replace

Serving Newtown, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Worked with Guncay Glass & Mirror several times with Satisfactory results and professionalism in each project. Well priced and always on time, will keep using them over and over."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Response time1 day
Recommended by100%of homeowners
Request Quote
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

"Dylan did a fabulous job managing our window order, ensuring we had the right measurements and showing us how to use the windows and door. Diego, the crew leader, was polite and worked with us to move everything we needed away from the old windows. We are happy with our new windows! Home genius also installed our new roof and gutters. Each job was completed in one day including cleanup. They were careful to minimize damage to flower beds. Crews were on time, and minimized disturbance. Home Genius has done a good job choosing their contractors and job site managers, clearly focused on customer service and provides quality workmanship."
Recommended by97%of homeowners
Request Quote
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
119
)
Door or Window Screens - Install or RepairEgress Window - InstallHardware, Latches & Tracks (Window) - Repair or Replace+10 more

Serving Newtown, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Iit was a good experience"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1800

Response time1 day
Response rate92%
Recommended by88%of homeowners
Request Quote
Avatar for Economy Handy Carpenter LLC
Economy Handy Carpenter LLC
4.9(
98
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - RepairWindow 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

"Does Great work, was able to install for on my schedule"
Handyman Services Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

Response time1 day
1 neighbors recently requested a quote
Recommended by78%of homeowners
Request Quote
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

"Also redid the drywall and insulation throughout the now converted garage. Framed two windows as well."
Basement remodel
Addition
Porch enclosure
Response time2 days
Response rate88%
Recommended by95%of homeowners
Request Quote
...
Showing 1-10 of 717
Windows questions, answered by experts

According to the U.S. Department of Energy, low-E windows can reduce energy loss by 30% to 50%. But the actual effect of low-E windows in your home will depend on many factors, like climate, number of windows, window treatments, and more. In terms of aesthetics, you may or may not notice a difference in how your windows look or how much natural light shines through. But overall, low-E windows look very similar to traditional windows.

Casement windows can either be left or right opening, and every window manufacturer makes both so that you can choose which works best for your space. In many cases, you’ll want one left-opening and one right-opening casement window to sit on either side of a picture window or to act as the side panels in a bay window. Just remember that the direction is described from the curb. An FCL (from the curb left) hinges out to the left if you’re looking at the exterior of your home, and an FCR (from the curb right) hinges out to the right.

Water leakage through window openings is much more common in older homes, but it can also create issues with window frames that are improperly installed. If left unattended, water buildup can cause damage to surrounding fixtures, lead to harmful mold, and compromise the architectural integrity of your home. The potential damage that a water leak poses makes investing in weather- and water-proofing your window frames entirely worthwhile.

Mulled windows are often more expensive than standalone windows. However, this is mostly because mulled windows tend to be larger than standard windows, meaning they require more materials and labor to manufacture and install, both of which drive up the cost. If mulled windows take up the same square footage as separate windows, they should cost about the same unless you need to reinforce your exterior wall to support the larger wall opening.

It depends on the insurance company policy, but many companies will offer a discounted rate if you install impact or hurricane windows as they reduce the chance of damage to your home. If you are interested in this perk, make sure to discuss it with your insurance company, as they will likely need your windows to meet certain standards, such as those set by the American Society for Testing and Materials.

The Newtown, CT homeowners’ guide to window services

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

See all articles