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TRUSTED BY STONINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon221
    Verified window services reviews

Top-Rated Window pros in Stonington - Updated Nov 2026

Avatar for Action Windows & Siding LLC
Action Windows & Siding LLC
4.6(
30
)
New Windows - 6 +New Windows - 2New Windows - 3-5+9 more

Serving Stonington, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I cannot say enough positive things about Action windows. From the informative and non-pushy sales person to the incredible installation crew, it was a very positive experience. The price for the high quality windows was very competitive and fair. The installation crew was on time and very considerate. I work from home and they really worked around me. The cleaned up everything"
CCSU
Arch Windows
Specialty Windows
Commercial Windows
Conservatory in Avon

+7

Response time2 days
Response rate100%
10 neighbors recently requested a quote
Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
New Windows - 6 +New Windows - 3-5

Serving Stonington, 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
2752 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for A1 Home Improvement, LLC
A1 Home Improvement, LLC
4.8(
19
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5+4 more

Serving Stonington, CT and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"Was very nervous hiring someone to do my roof. I’ve had bad experiences in the past. The salesman Nick met me at my home. Gave me in full detail a step by step breakdown of how the project was going to unfold. I just got my deck done a month prior. He assured me that everything would be covered, and the clean up would be thorough. On the day of my installation, not only was property protected. The owners of the company Zak, and Rich came out personally to bring insulation board to cover my railings of my new deck. I was very impressed with that, the detail and follow through with everyone involved with the project. My wife and I are planning to get the roof done on our rental property this year, and I know I only need to make one call to get the job done right. I highly recommend A1 Home Improvement for any outdoor project you have."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
Response rate100%
12 neighbors recently requested a quote
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Egress Window - InstallWindow Well Covers - Install or Repair

Serving Stonington, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"We hired Budget Dry to review our basement problems and hired them to do the waterproofing project, install new basement windows, install the Santa Fe dehumidifier, and recently they installed our back-up battery system. We highly recommend them -always courteous, get the jobs done quickly and neatly, and always respond when we need their advice/want to purchase new filters. A great company!"
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
171 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Connecticut Enclosures & Screens, LLC
Connecticut Enclosures & Screens, LLC
5.0(
3
)
Door or Window Screens - Install or Repair

Serving Stonington, CT and surrounding areas

Approved

In business since 2006

Credit card accepted

Customers say: Quick response

"Stefan Korn and his crew removed and replaced all of the rotted and ripped screen-panel walls and doors that made up our screened porch with his far superior screen/frame products -- dog-proof screen on the lower panels and regular screen on the top. He and his crew performed the work in an exceptionally professional and timely fashion and somehow managed to keep everything remarkably neat and tidy during the process. We couldn't be more pleased with the finished product. We also truly enjoyed working with Stefan and his men. They have our highest recommendation. Their work is worth every penny."
Porch Screens
Porch Screens
Snapp Screen
Recommended by100%of homeowners
...
Showing 1-10 of 223
Windows FAQs, answered by experts

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

Shatter-resistant glass will ensure that even with a high impact, the glass of your window panes is less likely to break. If you’re looking for a more low-cost way to prevent vandalism, the most traditional answer would be to board up windows with a strong plywood sheet. Adding security cameras is also a surefire way to ward off potential vandalism. 

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

Yes, triple-pane windows are more resistant to condensation. They help to reduce interior condensation that forms as a result of warmer temperatures inside your home than outside it. This makes them a good fit for cooler climates, particularly with newer, well-sealed homes that retain higher levels of moisture in the winter months.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

The Stonington, CT homeowners’ guide to window services

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