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TRUSTED BY SUNAPEE, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon23
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Sunapee, NH

*The Angi rating for Window Cleaning companies in Sunapee, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Sunapee, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on May 19, 2026

Find Window cleaners in Sunapee

Avatar for Joslin & Co LLC
Joslin & Co LLC
5.0(
9
)

Serving Sunapee, NH and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Recommend Joslin & Co for window cleaning. Hands down the best not just for service but the great customer service as well. You can tell Nico takes great pride in his work with the care for the building and his customers! He is a really cool down to earth guy yet still professional and quick and efficient in his services! 10/10 in my book."
1
2
3
4
5

+1

Response time7 hrs
Response rate91%
3 neighbors recently requested a quote
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Ashley Kosch
New to Angi

Serving Sunapee, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’ve been providing professional housecleaning services for several years, helping families maintain clean, comfortable homes. Based near Newport, NH, I serve surrounding areas and am happy to travel for local jobs. I’m known for being detail-oriented, efficient and with a knack for organizing and creating calm, tidy spaces. I treat every home with care and respect, and I take pride in delivering consistent, high-quality results you can count on.

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Avatar for Four Seasons Cleaning, LLC
Four Seasons Cleaning, LLC
4.3(
73
)

Serving Sunapee, NH and surrounding areas

In business since 2013

Free estimates

"Dennis’ team has been cleaning my house for a few months now, and I’ve been absolutely thrilled with them. I have a large house with lots of kids, that gets dirties up rather quickly, but the Goodrich team manages to leave it shining after each visit. It’s easy to schedule a cleaning with Dennis. They work in a quick and efficient manner, and they’re really nice people too. I would definitely recommend their services to anyone looking for a good cleaning service in the Upper Valley area."
Response time3 days
Recommended by90%of homeowners
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Avatar for Parker Brothers Power Washing LLC
Parker Brothers Power Washing LLC
5.0(
10
)

Serving Sunapee, NH and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"If your house is in need of a good exterior cleaning , this is the company for you . Years of debris built up , discoloration, and mold but now it looks almost new. When I look at my house now , I see a clean looking exterior. I 100% would recommend your company . Just do it folks, they make the process easy ."
Side of home above deck
Side of home above deck
Back of home
Home exterior back of home
Home exterior back of home

+30

Response time2 hrs
Recommended by100%of homeowners
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Avatar for Tyrone's Cleaning
Tyrone's Cleaning
4.8(
5
)

Serving Sunapee, NH and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We just had a great experience with Tyrone's Cleaning. Responded to our request for window cleaning (inside and out). Very professional, excellent job and very competitive rates. Highly recommend!"
The office
first floor corner
Living room
basement
Full Cleaning House

+6

Recommended by100%of homeowners
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Window Cleaning questions, answered by experts

It depends on the surface you’re trying to clean. For example, a mixture of vinegar and water is a good option for a deep cleaning, including removing hard water stains from glass or stainless steel. However, vinegar is too acidic for granite and other types of natural stone, so it’s better to use a combination of baking soda and water on those surfaces.

Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.

Yes, services are customizable to target specific areas or concerns within your home.

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

Professional house cleaners may use a variety of cleaning products, but a great option is a cleaning solution containing ammonia or white vinegar, water, and several tablespoons of dishwashing liquid.

The Sunapee, NH homeowners’ guide to window cleaning services

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

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