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10 Best Window Replacement Companies in Westchester, IL

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Written By David Cusick

Last Updated February 2024

Windows play a big role in the appearance of your house, as well as its energy efficiency. Replacing your windows is a great way to increase the value of your home. In Westchester, you could save around $295 a year on your electric bills after replacing your windows. Drafty windows can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. Deciding on a window installer can be difficult, which is why we've put together a guide to the best window installers in Westchester.

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Top 10 Best Window Replacement Companies in Westchester

Renewal by Andersen of Chicago

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14503 S Gougar Rd #800, Lockport, IL 60491 (866) 836-2764 renewalbyandersen.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation
Custom window designs
Skylights
Glass doors
Double-hung
Bay windows

Power Home Remodeling

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2500 W Bradley Pl Unit G, Chicago, IL 60618 (847) 916-5363 powerhrg.com

Good customer service

Services Offered

Energy-efficient options
Window replacement/installation

Window World Western Chicago

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4646 Western Ave, Lisle, IL 60532 (331) 903-6873 windowworldwesternchicago.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Window replacement/installation
Bay windows
Glass doors
Double-hung

Rusco Windows & Doors

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1405 Centre Cir, Downers Grove, IL 60515 (630) 796-4624 rusco-windows.com

Timely service

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

ClimateGuard Windows & Doors - Factory Showroom

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2622 N Pulaski Rd, Chicago, IL 60639 (773) 278-3600 climateguardwindows.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Metal frames
Bay windows
Custom glass
Tempered glass
Vinyl frames
Custom window designs
Window replacement/installation
Storm/impact windows
Energy-efficient options
Glass doors
Double-hung

Next Door & Window

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16W240 83rd St, Burr Ridge, IL 60527 (630) 323-6398 nextdoorandwindow.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Double-hung
Window replacement/installation
Glass doors
Bay windows

Commercial Windows & Glass Company

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61255 W Henderson St, Chicago, IL 60634 (773) 945-5415 commercialwindowsofchicago.com

Educational website

Price transparency

Timely service

Good customer service

Free assessment

Services Offered

Tempered glass
Glass repair
Energy-efficient options
Window replacement/installation
Metal frames
Glass showers
Custom glass
Glass doors
Window repair

Sears Window Replacement

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1601 N Harlem Ave, Chicago, IL 60707 (630) 503-6665 searshomeservices.com

Timely service

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Double-hung
Energy-efficient options
Window replacement/installation
Glass doors
Storm/impact windows
Vinyl frames
Bay windows

Euro-Tech, Inc.

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313 W Irving Park Rd, Bensenville, IL 60106 (800) 215-8712 eurotechinc.net

Free assessment

Good customer service

Price transparency

Services Offered

Vinyl frames
Energy-efficient options
Glass doors
Custom window designs
Window replacement/installation
Bay windows
Triple pane glass

EDMAR Contractors Inc.

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4413 W Montrose Ave #1, Chicago, IL 60641 (312) 222-0200 illinoissidinginstaller.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Wood frames
Double-hung
Vinyl frames
Glass doors
Bay windows
Window replacement/installation
Energy-efficient options
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 Westchester?

The cost of window installation or replacement will be influenced by several 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, homeowners in Westchester spend roughly $280 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 significantly improve your home's value, comfort, insulation, noise reduction, and appearance. Clear indicators that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Hiring a qualified window installer is critical to a successful project. Below, we cover the most important considerations when it comes to deciding which company to hire.

Experience

Find an established local window company with many years or decades of success installing all types of windows. Seasoned providers are more likely to be able to seamlessly accommodate Westchester's climate and local homeowner needs. To verify a provider's reputation, request references from recent customers.

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. Proper certification indicates that a contractor has training in best practices for installation. Confirm that installers are staff rather than subcontracted workers, and verify that any technicians working on your home are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to make sure that the company consistently delivers good workmanship and service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of all material and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout the process to avoid surprises once work gets underway.

Warranties

Seek out providers that back their work with guarantees and offer warranties on products and labor. This demonstrates confidence in their window installations. Seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Westchester, IL

In Westchester, the best time to install windows is when temperatures are mild, generally in the spring or fall. These conditions allow professionals to do their work without having to worry about extreme temperatures.

The best type of replacement windows for your Westchester home depends on the year your home was built –the average house in Westchester was built around 1957. If your home was built a while ago, you might want to consider energy-efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For more modern homes, you may want to consider 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 known for their long-lasting nature and require minimal maintenance, and wood windows provide a more traditional look. Tripling up on the glazing will reduce heating and cooling bills in the long run.

The process for window installation typically includes measuring the space, removing the existing windows, installing the new windows, checking for proper insulation, and caulking around the edges of the frames. Extra steps may be necessary depending on the style of window being installed.

Yes, many window companies offer payment plans for their services. Different companies have their own financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $94,151 a year in Westchester, you may be able to qualify for special payment plans.

Window companies in Westchester typically offer a range of services, including measuring and installing new windows, repairing existing windows, replacing window glass, and installing window treatments. They may also offer extra services such as weatherproofing or cleaning.

Hiring a professional window installer helps guarantee the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and will use the right techniques and materials to ensure your windows are correctly sealed and fitted. Additionally, professional installers have access to higher quality materials and more experience than the average person, so you can expect your windows to be put in correctly and stand for years to come.

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