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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

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
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

"Excellent service, clear detailed plans with diagram, and excellent updated sump pump system. I plan to have bilco doors put in my basement entrance by them soon. They are small company that cares about the customer."
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
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Showing 1-10 of 246
Windows questions, answered by experts

Bay windows are supported by braces and industrial strength cables, often at the top of the window but sometimes at the bottom. The bay window may need buttress supports if installed on the second floor. Wood screws on the interior also hold the bay window in place. Bay windows are heavy and need proper support to prevent sagging and wall damage. You need to ensure that the support system can hold the weight of the window and the roof cab over the window.

High winds can be harmful to casement windows and all types of windows. Because casement windows can swing outward, high winds could slam the window against the side of the house, bend the hinges, or even rip the window off of the hinges. If you hear some strong gusts outside, it’s best to pull the casement windows shut until it all blows over.

Soundproof windows can’t completely block all noises, but they will significantly reduce sound from the road, sky, or your neighborhood’s weekend activities. Choose a soundproof window with an STC rating of at least 45 to block bass tones or loud conversations. Laminated glass windows can reduce noise by 75%. You can also add noise-reducing curtains to further muffle loud noises.

Whether or not you need permission to change the windows in your house depends on your local laws. If you’re enlarging an opening or installing a new window and need to make structural changes to the house, you’ll need a permit. In most locations, you won’t need permission if you’re just replacing a window with another window of the same size. The window installation company you work with will be able to help you navigate any planning permits you may need.

Upgrade to double-glazed glass or apply energy-efficient coatings to reduce heat loss and utility costs.

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