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%
9 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
Nicholas Conboy
New to Angi
Window Cleaning

Serving Ontario, NY and surrounding areas

Approved

Small jobs welcome

Hello everyone I'm Nick, Im a 37 yr old with 20+ years of working with my hands on all sorts of jobs. From framing houses in my younger days to running small crews doing HVAC. I've also done full hard scapes both installing and repairing/ reviving along with your normal small home repairs. I'm very knowledgeable and take pride in my work. I have most tools to do any job but depending on the job I may have to rent or purchase that tool required to complete the job. I am goal oriented and focused at doing the job right the first time. I have a sharp eye for detail and am not a lipstick artist if you know what I mean. The job will be completed correctly. If you hire me you can be certain to be treated with respect and honesty throughout the process along with a fair cost for the job. \n\nThank you for the opportunity and I look forward to hearing from you.

3 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 73
Window Cleaning questions, answered by experts

Clean with non-abrasive cleaners and a soft cloth, avoiding ammonia-based products that can degrade the film.

In most cases, you should get your windows cleaned one to two times annually, although you might want to complete this task more often if you live in an area with heavy pollen or heavy rain or snowfall that soils your windows. It’s also a good idea to hire a professional window cleaning service if you’re listing your property, as sparkling windows will make a big difference in terms of curb appeal and, potentially, your home’s value.

One of the best professional cleaning solutions that won’t leave streaks is one gallon of distilled or bottled water mixed with 2 to 4 teaspoons of dish soap. Apply using a sponge in a figure-eight motion, and then use a squeegee to remove the majority of the water and soap. You can finish drying with a piece of old black-and-white newspaper to remove any residue for a streak-free clean every time.

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

Hard water stains can permanently damage your glass if left untreated. The minerals dissolved in the water can etch the glass, causing long-term damage and affecting the overall integrity of the surface. Luckily, it is pretty simple to remove hard water stains by using vinegar, baking soda, or commercial cleaners.

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