Top-rated window cleaners.

Get matched with top window cleaners in Ontario, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your window cleaning project in Ontario, NY?

Select your specific project to find the pro for you.

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
Request Quote
Avatar for Barrys Window Cleaning
Barrys Window Cleaning
5.0(
4
)
Window Cleaning

Serving Ontario, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I would recommend Barrys window cleaning in addition to my window cleaning they power washed the house, patio , deck and cleaned the gutters. they were on time and very professional and were reasonably priced"
Driveway Pressure Wash
Brick Walkway
Brick Walkway
Soft wash on siding
Soft wash

+5

5 neighbors recently requested a quote
Request Quote
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
Request Quote
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
Request Quote
...
Showing 1-10 of 68
Window Cleaning questions, answered by experts

Smoke stains, grease buildup, mold, and water spots are common reasons for hiring professional cleaning services.

Hard water stains are caused by hard water. Hard water contains a lot of minerals, like calcium and magnesium. When water on your glass surfaces dries out, the minerals stay behind and stick to the glass. This results in a residue that looks like white cloudy or streaky spots. Call a pro to install a water softener to banish hard water problems.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

Finding a quality professional window cleaning service is much like finding any other vetted home pro: You should ask friends and family members who you trust for recommendations for window washers in your area and check online ratings. Reading a company’s reviews will give you a lot of insight into the service you can expect. Then, check their credentials and contact them to get a quote. Be sure to ask questions about their process and the products they use to get your windows to shine.

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.

See all articles