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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon86
    Verified window services reviews

Verified Reviews for Window Service pros in Watertown, CT

*The Angi rating for Window Service companies in Watertown, 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 Watertown, 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 14, 2026

Top-Rated Window pros in Watertown - Updated Nov 2026

Avatar for Natural Cleaning Crew, LLC
Natural Cleaning Crew, LLC
5.0(
76
)
Window Cleaning

Serving Watertown, CT and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Mike is amazing he cleaned my windows with perfection it has been a few years since they were cleaned he made them sparkle. I will definitely have him do the again next year 10 stars. Thank you Mike you are one of a few workers that has work ethics and does things right."
Exterior and Interior Window Cleaning
Before Window Sills and Tracks Dirty
After Window Sills and Tracks Clean
Window Cleaning - Water Fed Pole
Window Cleaning

+20

Response time3 hrs
Response rate89%
1 neighbors recently requested a quote
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Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.7(
66
)
New Windows - 3-5New Windows - 6 +

Serving Watertown, 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 Action Windows & Siding LLC
Action Windows & Siding LLC
4.6(
30
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Watertown, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Second time hiring Action windows and I wish I could hire them for everything. Where it counts us if you have an issue and how it's handle. Small. Problem was handled asap and they even sent manufacturer out right away to repair it. Said they would do it themselves if necessary. Wonderful superb company to work with. You won't be sorry. I look forward to siding next with Action windows and siding."
CCSU
Arch Windows
Specialty Windows
Commercial Windows
Conservatory in Avon

+7

Response time2 days
Response rate100%
10 neighbors recently requested a quote
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Avatar for DiGiorgi Roofing & Siding Inc
DiGiorgi Roofing & Siding Inc
4.6(
202
)
New Windows - 6 +New Windows - 3-5

Serving Watertown, CT and surrounding areas

Approved

In business since 1933

Free estimates

Emergency services offered

"Can't say enough about them. Punctual, clean,and courteous - and I am very anal about the clean part! Windows look beautiful! On a side note there was a closure of a major highway on route to my house that tied traffic up for miles - they were 15 minutes late and apologized profusely. I was expecting them to be much later due to the closure, so they really did make every attempt to get there on time. Great people and great company and now consider having them install siding and gutters
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time3 days
Response rate100%
22 neighbors recently requested a quote
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Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
New Windows - 6 +New Windows - 3-5

Serving Watertown, 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
2525 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
384
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Watertown, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The crews were very professional and they worked to get all of our problems resolved. We love the results from our new windows and siding."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+57

Recommended by97%of homeowners
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Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Door or Window Screens - Install or RepairEgress Window - InstallHardware, Latches & Tracks (Window) - Repair or Replace+10 more

Serving Watertown, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very good company, I highly recommend them. Thank you"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1839

Response time1 day
Response rate92%
Recommended by85%of homeowners
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Avatar for Castle Windows
Castle Windows
2.9(
1,727
)
New Windows - 3-5New Windows - 6 +

Serving Watertown, CT and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Credit card accepted

"Brian did a great job replacing our bed room window,he was courteous and his work was perfect,thanks again Brian."
Windows and Doors!
Windows and Doors!
Windows and Doors!
Windows and Doors!
Windows and Doors!

+13

122 neighbors recently requested a quote
Recommended by84%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 Watertown, 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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Showing 1-10 of 482
Windows FAQs, answered by experts

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

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

Bow windows need support because they are large and extend out from the exterior wall of the home. Bow windows may extend 1 foot to several feet from the outside of the home, so you’ll need to provide additional support to handle this weight. A window contractor will be able to provide the proper amount of support for your new bow window.

Yes, including the frame instead of just referring to the glass opening for window dimensions is the standard. However, some manufacturers may refer to the rough opening instead of the framed opening when listing sizes. Always confirm which measurement a manufacturer is using before ordering windows.

Yes, you can enlarge windows in a brick house. Your masonry contractor will need to cut away exterior brick to make space for the larger window, and you may also need to consult a structural engineer to make sure the window is properly supported inside the frame of the house.

The Watertown, 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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