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 icon250
    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 Power Home Remodeling
Power Home Remodeling
4.7(
378
)

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

43 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.6(
38
)

Serving Newtown, CT and surrounding areas

Approved

In business since 1961

Free estimates

Credit card accepted

"I waited a while because they are backed up due to Covid but they were definitely worth the wait. They were precise, quick and extremely detailed. They put two windows in for me (where windows didn't exist before) and covered up a window. They insulated and everything. No painting but that was cool. I was very impressed. Definitely would recommend them and hire them again...and again....and again"
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 Guncay Glass & Mirror
Guncay Glass & Mirror
5.0(
25
)

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
2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Economy Handy Carpenter LLC
Economy Handy Carpenter LLC
4.9(
95
)

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
3 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
384
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am satisfied with the job that Home Genius has done here with my windows. The job was very neat and the new windows look perfect. I am pleased with everything they did!"
Recommended by97%of homeowners
Request Quote
Avatar for Advanced Window Systems, LLC
Advanced Window Systems, LLC
5.0(
4
)

Serving Newtown, CT and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Warranties offered

"Over fifteen years, I originally met him for window install estimate, and we have been using him ever since for several of my properties! He is quick to respond to any necessary repairs and emergencies, should you have them come up!"
Replacement Windows
Replacement Siding in Oakville CT
Replacement Entry Door
Replacement Roofing in Enfield CT
Replacement Shower & Bath

+61

Response time1 day
Recommended by33%of homeowners
Request Quote
...
Showing 1-10 of 708
Windows questions, answered by experts

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

Clean with non-abrasive cleaners and a soft cloth, avoiding ammonia-based products that can degrade the film.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

Drafts, condensation between panes, difficulty operating, or visible frames or glass damage are signs of needed repairs.

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