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10 Best Window Replacement Companies in Ontario, NY

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Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or are simply in need of a change, replacing your windows is a great idea. Your windows play a crucial role in energy efficiency and home value. According to the Department of Energy, heat gained or lost through drafty windows could represent 25–30% of the climate control use in your home. By installing energy-efficient windows, you could save an extra $357 on your energy bills annually in Ontario. Deciding on a window installer can be difficult, which is why we've compiled this guide to the top window installers in Ontario.

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Top 10 Best Window Replacement Companies in Ontario

Renewal By Andersen of Western New York

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80 Newbury St, Rochester, NY 14613 (585) 294-4640 rbawny.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Bay windows
Energy-efficient options
Custom window designs
Window replacement/installation
Glass doors
Double-hung

Flower City Glass

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26 May St, Webster, NY 14580 (585) 568-8297 flowercityglass.com

Educational website

Price transparency

Services Offered

Glass doors
Mirrors
Skylights
Window replacement/installation
Metal frames
Energy-efficient options
Custom glass
Glass showers

The Glass Gallery

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1344 NY 104, Ontario, NY 14519 (585) 872-3510 theglass-gallery.com

Educational website

Good customer service

Price transparency

Services Offered

Custom glass
Window replacement/installation
Mirrors
Glass showers

Skyline Contractors LLC

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561 Lake Rd, Webster, NY 14580 (585) 671-3240 skylinecontractorsllc.com

Good customer service

Price transparency

Free assessment

Services Offered

Vinyl frames
Window replacement/installation
Energy-efficient options

Mr. Handyman of Rochester South and East

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349 W Commercial St #2350, East Rochester, NY 14445 (585) 332-4120 mrhandyman.com

Price transparency

Educational website

Free assessment

Timely service

Good customer service

Services Offered

Window replacement/installation

Pella Windows & Doors of Rochester

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789 Linden Ave, Rochester, NY 14625 (585) 427-0910 pellabranch.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Window replacement/installation
Glass doors
Double-hung

Rochester Windows & Doors

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107 Norris Dr Suite A, Rochester, NY 14610 (585) 233-1380 rochesterwindowsdoors.com

Educational website

Timely service

Price transparency

Services Offered

Window replacement/installation
Glass showers
Glass doors

Genesee Glass & Mirror Inc.

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90 Bennington Dr, Rochester, NY 14616 (585) 621-3580 wefixglass.com

Price transparency

Free assessment

Educational website

Timely service

Good customer service

Services Offered

Custom glass
Glass showers
Glass repair
Window replacement/installation
Mirrors

Matthews & Fields Lumber

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120 Stonewood Ave, Rochester, NY 14616 (585) 663-0430 mflumber.com

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Price transparency

Educational website

Good customer service

Services Offered

Window replacement/installation

First Choice Glass Inc

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250 Metro Park a, Rochester, NY 14623 (585) 458-4030 firstchoiceglass.com

Price transparency

Timely service

Educational website

Good customer service

Services Offered

Tempered glass
Glass showers
Energy-efficient options
Glass doors
Metal frames
Window replacement/installation
Mirrors
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Ontario?

Window installation and replacement costs are influenced by a number of factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, Ontario homeowners should expect to spend roughly $290 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Adding new energy-efficient windows can substantially enhance your home's noise reduction, value, comfort, appearance, and insulation. Clear indicators that it's time to invest in new windows include the following:

  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Condensation issues, fogging between window panes, or rotting window frames that let in moisture.
  • High energy bills and a chilly house from poor window insulation.
  • Windows that are hard to open, close, or lock properly due to wear and age.
  • Outdated and inefficient window styles that detract from your house's curb appeal.

How To Choose a Window Company

For a successful window replacement, you need to locate an installer with proven expertise. Below, we cover the most important considerations when selecting a window installer.

Experience

Look for reputable local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Ontario's climate and your requirements. Ask for references from recent clients to confirm the quality of a company's work.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor is trained in best practices for installation. Confirm that installers are staff rather than subcontracted workers, and verify that any technicians working on your project are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of poor or incomplete work.

Process

The most qualified company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for regular communication throughout the process to avoid surprises down the road.

Warranties

Research window installers that assure quality installations and offer warranties on labor and materials. This demonstrates confidence in their work. Opt for companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Make sure your window installer offers windows that are built to last and top energy-saving window brands that fit your budget. Look for good energy ratings, design flexibility, and enhanced UV protection. Check that the window materials also come with manufacturer warranties.

Frequently Asked Questions About Window in Ontario, NY

In Ontario, the best time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can fit and settle properly. A professional local window installer in Ontario will be able to explain when the best time is to install windows on your house.

The right type of replacement windows for your Ontario home depends on when your home was built –the average house in Ontario was built around 1979. If your home was built a while ago, you might want to consider efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For newer homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

The types of window that usually last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are famous for their durability and require little maintenance, while wood windows provide a more timeless look. Tripling up on the glazing will help reduce energy costs over time.

It depends on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy efficiency and can possibly save you a lot of money in the long run. This is important in Ontario, where the average energy bills are roughly $866 a year.

In some cases, you can install your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will affect the process. For example, the temperatures in Ontario can reach an average low of 41, so you should consider energy-efficient windows that can deflect from the cold. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

You should clean off any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to inspect your windows every month to make sure they're working correctly. It's also a good idea to have a professional inspect your windows annually for any hidden damages or issues.

Window replacement companies in Ontario typically offer several services, such as window installation, fixing windows, window maintenance, window cleaning, tinting, and weatherproofing.

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