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TRUSTED BY GREENWICH, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Greenwich, NY

*The Angi rating for Window Cleaning companies in Greenwich, NY 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 Greenwich, NY 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 October 23, 2025

Find Window cleaners in Greenwich

Avatar for MGM Property Services
MGM Property Services
5.0(
1
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"They were great! Polite and friendly and will definitely use them again....can't say enough about how pleased we were with their work. Great job Mike and his team!"
Fence Cleaning
Before
Before 2
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Oak and ivory cleaning co
New to Angi
Window Cleaning

Serving Greenwich, NY and surrounding areas

Approved

Hi! I’m Shelbea, the owner of Oak & Ivory Cleaning Co. 🤍✨\n\nI started my cleaning business with one simple goal: to help make life a little easier by giving my clients a clean, comfortable, and welcoming space to come home to. I take pride in being dependable, detail-oriented, and treating every home as if it were my own.\n\nWhether you need a routine cleaning, deep clean, move-in/move-out service, or just some extra help getting your space back in order, I’d love the opportunity to help! 🧹🫧\n\nThank you for supporting my small business — I can’t wait to make your space shine! 🤍

2 neighbors recently requested a quote
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323 cleaning services
New to Angi
Window Cleaning

Serving Greenwich, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We are 323 cleaning services, we specialize in church, commercial, and residential cleaning. Whether it's a deep clean, weekly cleanings, move out cleans, or church cleanings we are here to work meticulously to get your place looking better than new! We are by far the most affordable and also the most reliable care in the area! Please reach out to us \n\n

5 neighbors recently requested a quote
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Avatar for Eshwar Gulcharran
Eshwar Gulcharran
New to Angi
Window Cleaning

Serving Greenwich, NY and surrounding areas

Approved

Result-driven and attention to detail individual that is genuinely looking to serve others in a meaningful way. Supporting self growth and opportunities to expand on my journey for success while helping others along the way. Organized and timely, easy to work with, to accomplish the objective.

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Avatar for Dave's Window Cleaning
Dave's Window Cleaning
5.0(
15
)
Window Cleaning

Serving Greenwich, NY and surrounding areas

In business since 2000

Free estimates

Small jobs welcome

"25 years experience and it shows. Th big plus is He's a really nice guy our outside windows had not been cleaned in 10 years and Dave razor scraped all the spots from the bees and bark!"
Response time1 day
Response rate94%
Recommended by100%of homeowners
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Avatar for CG Capital Cleaners LLC
CG Capital Cleaners LLC
4.9(
10
)
Window CleaningWindow Cleaning - For Business

Serving Greenwich, NY and surrounding areas

In business since 2022

Free estimates

"The quality of work was very clean, they were respectful, quick, and did a good job of cleaning. I would use the service again. They were great at what they do, professional, and a reasonable price."
Housecleaning Project
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Housecleaning Project
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+12

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

Professional window cleaners typically use either a white vinegar solution or a commercial hard water stain remover to clean hard water stains on windows. A common vinegar solution for this purpose consists of one cup of white vinegar mixed with a gallon of distilled or bottled water. The pro will spray the mixture and lightly scrub the window with a scrubby pad before cleaning with a standard cleaning solution. Alternatively, they may use a commercially available hard water stain remover and a scrubby pad, followed by a complete cleaning.

It depends on the company and the services it provides. If a cleaning company is just washing the outside of the windows, the pro may only wash the glass panes. But if they’re washing the inside and outside, they most likely bundle cleaning the sill and frame into the cost. It’s best to ask before you schedule a service to see if the company will charge additional fees.

Yes, you can create a solution of dish soap and hot water to create a cleaning solution. You’ll want to mix about one to two drops of dish soap for every 8 ounces of hot water. If you use too much soap, it’ll create too many suds and make it harder to effectively wash away.

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, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

The Greenwich, NY 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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