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10 Best Window Replacement Companies in Darien, IL

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Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or simply need a change, replacing your windows is a great plan. Your windows play an important role in energy efficiency and home value. If your windows are outdated or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Darien, this can add an extra $347 a year on your energy bills. Selecting the best company for you is an important decision. That's why we've curated this list of the top window installers in Darien.

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Top 10 Best Window Replacement Companies in Darien

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

Educational website

Free assessment

Price transparency

Services Offered

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

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

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Bay windows
Window replacement/installation
Double-hung
Glass doors

Rite Way Glass & Mirror

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6750 IL-53, Woodridge, IL 60517 (630) 960-4420 ritewayglass.com

Price transparency

Timely service

Educational website

Free assessment

Good customer service

Services Offered

Mirrors
Glass showers
Glass doors
Energy-efficient options
Screen repair
Tempered glass
Window replacement/installation
Window repair

Rusco Windows & Doors

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

Educational website

Price transparency

Free assessment

Good customer service

Timely service

Services Offered

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

Best Windows Inc

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1112 Cleveland Ave, La Grange Park, IL 60526 (708) 204-2446 bestwindows.net

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

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

Window Nation

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1263 Lakeview Dr, Romeoville, IL 60446 (815) 306-8024 windownation.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

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

My WindowWorks

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570 East North Frontage Road, Bolingbrook, IL 60440 (708) 381-1821 mywindowworks.com

Timely service

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Vinyl frames
Window replacement/installation
Energy-efficient options
Glass doors

Pegasus windows Inc.

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1359 Newcastle Ave, Westchester, IL 60154 (708) 639-5217 pegasusinchicago.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

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

Gilkey Window Company - Chicago Ridge

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10160 Virginia Ave, Chicago Ridge, IL 60415 (708) 229-2340 gilkey.com

Price transparency

Educational website

Good customer service

Timely service

Free assessment

Services Offered

Fiberglass frames
Vinyl frames
Glass doors
Double-hung
Energy-efficient options
Window replacement/installation
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 Darien?

Window installation and replacement costs are 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, Darien homeowners should expect to spend around $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

Installing new energy-efficient windows can significantly enhance your home's comfort, value, appearance, insulation, and noise reduction. Some clear indicators it's time to invest in new windows include the following:

  • Outdated and inefficient window styles that detract from your house's curb appeal.
  • Discomfort and high energy bills due to poor insulation around windows.
  • Drafts and cold air leaking in through old, loose-fitting windows.
  • Windows that are hard to open, close, and lock properly due to wear and age.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.

How To Choose a Window Company

Hiring a qualified windows installation contractor is the key to a successful project. Below, you'll learn the most important considerations when it comes to making your selection.

Experience

Make sure you hire an experienced local installer with a proven track record of successfully installing and replacing windows. Companies that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received proper training in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A good window installer will be able to provide a comprehensive project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Ask for regular contact from the beginning to avoid surprises later on.

Warranties

Seek out providers that stand behind their work and offer warranties on labor and materials. This shows confidence in their window installations. Look for unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Verify that your window installer works with trusted, long-lasting brands, offers power-saving window options, and fits your budget. Look for window options with enhanced UV protection, design flexibility, and good energy ratings, and check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Darien, IL

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

The best type of replacement window for your Darien home will depend on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's newer — so your new windows match. Wooden windows can give a classic look and feel, while vinyl-framed windows tend to be popular in more modern homes. Fiberglass windows are also a popular choice, as they can be energy efficient and long-lasting.

The types of window that generally last longest are ones crafted from vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their durability and need little maintenance, and wood windows provide a more classic look. Tripling up on the glazing will help reduce energy costs in the long run.

If your area has lower than average energy costs, it may not be necessary to replace all your windows at once. Replacing all your windows at once can greatly improve your home's energy performance, and could help you to save money on your energy bills over time. This is especially beneficial in a place like Darien, where energy bills tend to be high.

In some cases, you can install your own windows, but it's generally recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Darien 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 get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Yes, most window companies offer financing options for their customers. Some installers provide low-interest loans, although you may not qualify if your income is on the higher end, while other companies provide unique financing plans with agreements and conditions that vary depending on the project.

Window replacement companies in Darien typically offer several services, such as installation, repair, window maintenance, cleaning, tinting, and weatherproofing.

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