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TRUSTED BY GROTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon144
    Verified window services reviews

Verified Reviews for Window Service pros in Groton, CT

*The Angi rating for Window Service companies in Groton, 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 Groton, 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 September 02, 2025

Find Window pros in Groton

Avatar for Power Home Remodeling
Power Home Remodeling
4.7(
378
)
New Windows - 6 +New Window - SingleNew Windows - 3-5+8 more

Serving Groton, 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
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Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.7(
66
)
New Windows - 3-5New Windows - 6 +

Serving Groton, CT and surrounding areas

Approved

In business since 1961

Free estimates

Warranties offered

"I highly recommend Proedge for windows. The quality of the windows and representatives are stellar. You wonâ t be disappointed."
Windows
Windows
Windows
Windows
Windows

+40

Response time5 hrs
Response rate100%
Recommended by83%of homeowners
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Avatar for New Haven County Window Cleaners, LLC
New Haven County Window Cleaners, LLC
4.4(
67
)
Window Cleaning

Serving Groton, CT and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"I appreciated their knowledge about my specific 1992 Marvin window."
1
1
2
2
3

+13

Response time4 days
22 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Renuity
Renuity
4.4(
35
)
New Windows - 6 +New Windows - 3-5

Serving Groton, CT and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1236 neighbors recently requested a quote
Recommended by69%of homeowners
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Avatar for EREG PROPERTY MAINTENANCE & MANAGEMENT
EREG PROPERTY MAINTENANCE & MANAGEMENT
5.0(
83
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - RepairWindow Well Covers - Install or Repair

Serving Groton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Tommy from EREG property management came and installed my 65 inch tv in my great room . He provided excellent communication and outstanding quality craftsmanship . We love our new TV"
Various Handyman Projects
Handyman Services Project
Plumbing Project
Handyman Services Project
Handyman Services Project

+4

Response time2 days
2 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Advanced Window Systems, LLC
Advanced Window Systems, LLC
5.0(
4
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Groton, 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
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Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Groton, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"The installers were great. The salesperson made promises that he did not keep and he missed a window. When the person came to measure he also didn’t catch that I was having all my windows done except one. The windows look great. The response when I notified the co that one window was missed was very fast but added to my cost."
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5442 neighbors recently requested a quote
Recommended by66%of homeowners
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Quality Restoration, LLC
4.7(
34
)
Hardware, Latches & Tracks (Window) - Repair or Replace

Serving Groton, CT and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"Elvin is great. He fixed my wood double front doors and applied paint that I had picked out, as well as new handles/lock. He took his time, was very polite, and made sure everything was in order before in left. My front doors look amazing. Will be hiring him again for more work around the house. Also, his pricing was very reasonable and on point for the amount of repair and painting work he did."
Response time7 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Rye Workz
Rye Workz
5.0(
10
)
Door or Window Screens - Install or Repair

Serving Groton, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Raheem mccallum with Rye Workz did an amazing job with replacing our screens. Very pleasant and easy to work with."
28 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Egress Window - InstallWindow Well Covers - Install or Repair

Serving Groton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Great company to work with."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
125 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
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Showing 1-10 of 246
Windows questions, answered by experts

Look for stickers at the top or inside of the frame, like in the tracks when the window is open. Some brands also stamp their name onto the frame itself or place it between the panes of glass, although this is less common. If you can’t find the info on the window itself, consider asking your neighbors or HOA.

Egress windows are typically required for basements with habitable space or living quarters. Not all basements or lower levels require egress windows. However, egress windows are required in homes with living spaces such as bedrooms and living rooms in a basement. The International Residential Code and International Building Code require sleeping rooms to have a specific size egress window. Check your local building codes to confirm the requirements in your area.

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.

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

The gas between window panes, typically argon or krypton, acts as a barrier to heat transfer. This means it helps keep your home warmer in the winter and cooler in the summer by preventing heat from passing through the glass. This gas layer also reduces condensation by stabilizing the temperature across the window and helps minimize noise. Essentially, it’s all about improving energy efficiency and comfort while lowering those utility bills.

The Groton, 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