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TRUSTED BY ONTARIO, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon96
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Ontario, NY

*The Angi rating for Window Cleaning companies in Ontario, 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 Ontario, 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 August 27, 2026

Find Window cleaners in Ontario

Avatar for Byron's Window Washing
Byron's Window Washing
5.0(
12
)
Window CleaningWindow Cleaning - For Business

Serving Ontario, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Hunter did an excellent job on cleaning my windows. He had all of the professional equipment to do an excellent job. He listened to my specifics for my job. I will have him bank in the Fall. I highly recommend him."
Tall Trainer
Tall Trainer
Tall Trainer
Interior Residential
Exterior Residential

+6

Response time2 days
Response rate98%
10 neighbors recently requested a quote
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Avatar for J&M Janitorial & Maintenance, LLC
J&M Janitorial & Maintenance, LLC
5.0(
1
)
Window CleaningWindow Cleaning - For Business

Serving Ontario, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"VERY NICE CLEANING GO THAT LITTLE EXTRA MILE WE WHERE LOOKING FOR"
Deep Cleaning Bathroom
Deep Cleaning Bathroom
Deep Cleaning Bathroom
Deep Cleaning Bathroom
Deep Cleaning Bathroom

+22

Response time3 days
Recommended by100%of homeowners
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Avatar for STREAK FREE WINDOW CLEANING LLC
STREAK FREE WINDOW CLEANING LLC
5.0(
13
)
Window CleaningWindow Cleaning - For Business

Serving Ontario, NY and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Very professional! Cleanest windows in town! 10 out of 5 because streak free goes above and beyond! If you didnâ t think you needed a window cleaning service, think again it is life-changing! My salon shines so much brighter with these window cleaning services!"
Mirror Cleaning
Mirror Cleaning
200 Great Shops
200 Great Shops
Response time4 hrs
Recommended by69%of homeowners
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Avatar for The Window Wizard of New York
The Window Wizard of New York
4.9(
13
)
Window Cleaning

Serving Ontario, NY and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Curtis was polite, professional and considerate while cleaning inside as I worked from home. Highly recommend Window Wizard If you want sparkling windows inside and out! One happy customer!"
Past Window Washing Jobs
Past Window Washing Jobs
We do big and little jobs!
Past Window Washing Jobs
Past Window Washing Jobs

+6

Response time1 day
Recommended by100%of homeowners
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Window Cleaning questions, answered by experts

Unless it’s written into the purchase agreement, there’s no legal obligation that a house you’ve bought has to be clean before you move in. The previous owner is generally required to sweep the house, but that doesn’t guarantee everything will be spotless upon your arrival. If possible, discuss the cleaning requirements with the real estate company before moving in.

For a standard 1,000-square-foot home, you should expect your window cleaner to take between 1 and 3 hours to clean all of your windows. Of course, the size of your home and the number and size of the windows you have will play a role in the timeline. Certain styles of windows—like picture windows, which have no moving parts—also take less time to clean.

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.

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

Do not mix bleach with vinegar, ammonia, acidic liquids, or other cleaners or detergents as toxic fumes result from the chemical reaction. Mix bleach only with water to avoid dangerous chemical reactions. Even mixed with water to dilute it, bleach can still be harmful to your skin, eyes, and lungs.

The Ontario, 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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