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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon189
    Verified window services reviews

Verified Reviews for Window Service pros in Ontario, NY

*The Angi rating for Window Service 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 Service needs.

*The HomeAdvisor rating for Window Service 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 Service needs.

Last update on August 27, 2026

Top-Rated Window pros in Ontario - Updated Nov 2026

Avatar for Wonder Windows
Wonder Windows
4.4(
135
)
New Windows - 2 - For BusinessNew Windows - 3-5New Windows - 3-5 - For Business+4 more

Serving Ontario, NY and surrounding areas

Approved

In business since 1962

Free estimates

Warranties offered

"We could not be happier with the job that Andy and Jesse did with the window replacements. The quality of the product and the professional manner of installation was suburb, the project was done in very timely fashion, there was minimal disruption, and the clean-up was complete. We are very happy we selected Comfort Windows, and we would certainly recommend then to others"
Kohler LuxStone Tub to Shower Conversion. The walls and base are white with a niche.
Kohler LuxStone Tub to Shower Conversion. The walls are Vein Cut Dune with a Bisquit base.
Kohler LuxStone Tub to Shower Conversion. The walls are Ice Grey with a white base and niche with matte black hardware and fixtures. Stunning!
Kohler LuxStone Tub to Shower Conversion. The walls are Calcutta Crema with a Bisquit base and a teakwood shower seat.
Kohler LuxStone Tub to Shower Conversion. The walls are Vein Cut Ice Grey with a white base with a storage niche.

+67

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Byron's Window Washing
Byron's Window Washing
5.0(
12
)
Window Cleaning

Serving Ontario, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"He was punctual, did a great job on all the windows and cleaned up. Reasonably priced too! I would recommend him."
Tall Trainer
Tall Trainer
Tall Trainer
Interior Residential
Exterior Residential

+6

Response time2 days
Response rate98%
9 neighbors recently requested a quote
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Avatar for C. Michael Exteriors, Inc.
C. Michael Exteriors, Inc.
4.0(
75
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Ontario, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Had a great experience from beginning to end. C. Michael Exteriors, Inc. did a quick and easy job replacing our old picture window with this new window. Pricing and financing was much better than 2 other companies we had come out to try and sell us their windows. Thanks C. Michael Exteriors"
Replacement Bay Window
After install
After install
front of home before install
front of home Before install

+117

Response time12 hrs
Recommended by82%of homeowners
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Avatar for CRF Services
CRF Services
5.0(
25
)
Hardware, Latches & Tracks (Window) - Repair or ReplaceWindow Frame - RepairWindow Well Covers - Install or Repair

Serving Ontario, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Carl is a very professional honest ans qualified handyman. He is officially the only one I will use."
Handyman Services Project
Demo and clean up, workspace always cleaned up after day is done
Framing
Painting - Interior Project
Before

+29

Response time2 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for Straight Edge Construction Group, LLC
Straight Edge Construction Group, LLC
5.0(
13
)
Egress Window - Install

Serving Ontario, NY and surrounding areas

Approved

In business since 2018

Customers say: Quick response

"High quality work completed at a competitive price. Always professional and a pleasure to work with."
Custom Farmhouse Kitchen
Custom Farmhouse Kitchen
Custom Farmhouse Kitchen
Custom Farmhouse Kitchen
Custom Farmhouse Kitchen

+58

Response time10 hrs
Recommended by100%of homeowners
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Avatar for Graves Brothers Home Improvement
Graves Brothers Home Improvement
4.3(
259
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5 - For Business+3 more

Serving Ontario, NY and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"What can I say, the house is beautiful! We had stone veneer siding put on the house and it absolutely makes the house pop! Would absolutely recommend Graves to any of my friends."
Additional Photos
Additional Photos
Additional Photos
GAF Preferred Contractor Badge
Additional Photos

+3

Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
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Avatar for Stellar Roofing
Stellar Roofing
4.6(
198
)
New Windows - 6 +

Serving Ontario, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Great customer service and the installation went smoothly. It was pricier than other companies but we are happy with our roof."
Merlot
Merlot
Sedona Canyon
Sedona Canyon
Response time1 day
Response rate93%
620 neighbors recently requested a quote
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Avatar for Brett Knows Best (BKB) Custom Carpentry
Brett Knows Best (BKB) Custom Carpentry
5.0(
26
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Ontario, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I purchased an exterior door and planned on installing myself. Realizing that was not as easy as I thought, I looked for a professional. I found Brett and my worries went away. The process was easy and I couldn't be happier. The work was professional and thorough. He did everything start to finish. I am so impressed with his skill set. His knowledge and skills will make any project you have stress free!"
Fire place
Fire place
Fire place
Fire place
Fire place

+38

Response time9 hrs
Response rate88%
4 neighbors recently requested a quote
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Windows FAQs, answered by experts

It is legal to put bars on windows in most places, but it depends on the type of bars you choose and the regulations in your area. For example, there are building codes in Mississippi, California, and Texas that forbid the use of permanently closed burglar bars on windows due to concerns about people getting trapped inside during fires.

Yes, you can enlarge windows in a brick house. Your masonry contractor will need to cut away exterior brick to make space for the larger window, and you may also need to consult a structural engineer to make sure the window is properly supported inside the frame of the house.

The biggest disadvantages of low-E windows have to do with cost and, depending on your personal taste, appearance. Low-E windows cost more than traditional windows—typically between $300 and $1,000 per window, plus installation costs. Though they can save you money in the long run, low-E windows have a hefty upfront price tag. Additionally, low-E windows have a slightly different look than traditional windows. While some people don’t notice it, others say the low-E coating gives windows a hazy look.

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

Installing bifold windows can take anywhere from three or four hours to several days. Smaller bifold windows that open vertically and fit inside your existing wall opening should take just a few hours and no longer than a day. Larger bifold windows, especially wider ones, may require structural work before your professional can install the window. The installation could take two to three days, depending on how much work your wall needs.

The Ontario, NY homeowners’ guide to window services

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

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