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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
)

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

37 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.7(
66
)

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
Request Quote
Avatar for Renuity
Renuity
4.4(
35
)

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
1270 neighbors recently requested a quote
Recommended by69%of homeowners
Request Quote
Avatar for EREG PROPERTY MAINTENANCE & MANAGEMENT
EREG PROPERTY MAINTENANCE & MANAGEMENT
5.0(
83
)

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
)

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
)

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
5451 neighbors recently requested a quote
Recommended by66%of homeowners
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Quality Restoration, LLC
4.7(
34
)

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
Request Quote
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Showing 1-10 of 247
Windows questions, answered by experts

Rotting wood, frame misalignment, or damaged seals often require attention.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

Garden windows can add value to your home and are an attractive feature for potential homebuyers. These windows add a custom look to your home and usable shelf space for homeowners with a green thumb. You’ll likely recoup your investment when it comes time to sell.

Window replacement is typically always worth the cost, both from a money-saving standpoint and a comfort standpoint. If your windows are older and significantly damaged, a window replacement can actually save you money in the long term by improving energy efficiency. If your windows aren’t up to code, you may not really have a choice. 

If your windows weren’t manufactured with a retaining clip to receive muntins and hold them in place, you should contact a window company near you to add them for you. A professional will bond the muntins directly to the glass to hold them in place, and they’ll make sure the edges line up nicely with your window frames. If your window does have retaining clips to hold muntins in place, you can just pop the muntins into the clips.

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.

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