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Best window pros near Ontario, NY

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TRUSTED BY ONTARIO, NY HOMEOWNERS

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

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
Avatar for The Tint Shop
The Tint Shop
4.3(
29
)
Window Tinting - Apply or Replace

Serving Ontario, NY and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"The salesmen arrived on time and were very friendly. We spoke about the product and what my goal was. The estimate was very reasonable. This was a Wednesday. I called Thursday to hire them. They asked when I would like it installed. I kiddingly said tomorrow. They checked their schedule and made it happen. I was shocked!!!! I didn’t have to wait weeks. The installers showed up the next morning right on time, got to work, and did an excellent job. They were clean and kept the room picked up. When completed they cleaned the room up, leaving it exactly as they found it. No debris anywhere. I was very impressed and pleased. I would use them again snd recommend them to anyone looking to tint home windows."
Mural 1
FLCC WALL MURALS
FLCC WALL MURALS
FLCC WALL MURALS
UV Rejection

+16

Response time2 days
18 neighbors recently requested a quote
Recommended by95%of homeowners
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

"Excellent workmanship and communications. Ours was a relatively small job for them ($700). But, in a way, I believe a small job says something important about a business that often does jobs that cost thousands of dollars. The office communications in setting up the job were very responsive. The two craftsmen that worked on the job were communicative in what they were doing, and worked in a very professional manner. After completion of the work there was a little mix-up in processing the invoice; however, that was resolved with integrity by the office and field representative working together. I would contract with Graves Brothers again; in fact have scheduled another project for them to replace two attic windows and install a large fan in one of the attic windows."
Additional Photos
Additional Photos
Additional Photos
GAF Preferred Contractor Badge
Additional Photos

+3

Response time8 hrs
Response rate100%
6 neighbors recently requested a quote
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

"Excellent service, quality materials, professional, fast, clean. The best choice of 3 options. Very satisfied with the entire experience of full tear off of cedar plus two layers of asphalt shingles and replacement of 3 skylight windows."
Merlot
Merlot
Sedona Canyon
Sedona Canyon
Response time1 day
Response rate93%
540 neighbors recently requested a quote
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

"Brett did a number of jobs for us: replacing sliding glass doors, replacing windows, installing flooring, fixing a fence. Once we met him, we called him for every job we had. He was always priced competitively and always delivered with excellence. He is on time, stays focused and is committed to completing the job to your specifications. We will always use Brett moving forward. He is the best and as his company names says, Brett knows best. We offer him our highest recommendation."
Fire place
Fire place
Fire place
Fire place
Fire place

+38

Response time9 hrs
Response rate88%
3 neighbors recently requested a quote
Avatar for CRPRADO LLC
CRPRADO LLC
4.9(
30
)
Window Frame - Repair

Serving Ontario, NY and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I highly recommend this CRPRADO LLC! They repaired damaged drywall and fixed the trim around my windows, and the results exceeded my expectations. Their workmanship was excellent, with great attention to detail, and everything looks seamless and professionally finished. They were reliable, professional, and completed the job at a very reasonable price. If you’re looking for quality work and fair pricing, I wouldn’t hesitate to hire them again."
Remodeling of living room
Home cinema
Laminate flooring
Drywall Transformation
Drywall Transformation

+66

1 neighbors recently requested a quote
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Windows FAQs, answered by experts

Whether or not you need permission to change the windows in your house depends on your local laws. If you’re enlarging an opening or installing a new window and need to make structural changes to the house, you’ll need a permit. In most locations, you won’t need permission if you’re just replacing a window with another window of the same size. The window installation company you work with will be able to help you navigate any planning permits you may need.

Yes, selecting double glazing or low-E coatings to reduce energy costs.

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

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.

Yes, home appraisers look at your windows when appraising your property to determine the market value of your home. They’ll factor in the type of windows, quality, condition, whether or not there are screens covering the windows, frame materials, size, insulation, and more to come up with an unbiased property assessment.

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.