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10 Best Window Replacement Companies in Oswego, IL

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Written By David Cusick

Last Updated February 2024

Whether you're looking to upgrade your home or simply need 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 According to the Department of Energy, heat gained or lost through outdated windows could account for 25–30% of the climate control use in your home. By installing energy-efficient windows, you could save an extra $307 on your power bills annually in Oswego. Choosing the best company for you is a big decision. That's why we've put together this list of the best window installers in Oswego.

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Top 10 Best Window Replacement Companies in Oswego

Renewal by Andersen of Chicago

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

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Window replacement/installation
Energy-efficient options

Window World of Joliet

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2363 Copper Ct, Crest Hill, IL 60403 (815) 729-3100 windowworldjoliet.com

Educational website

Good customer service

Free assessment

Timely service

Price transparency

Services Offered

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

Windows, Doors & Siding by Opal Enterprises Naperville

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127 Ambassador Dr #159, Naperville, IL 60540 (630) 538-7568 opalexteriors.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Window replacement/installation
Glass doors
Bay windows
Double-hung

Naperville Windows and Doors

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1355 Illinois Rte 59 #1D, Naperville, IL 60564 (630) 904-9644 napervillewindowsanddoors.com

Price transparency

Educational website

Free assessment

Timely service

Good customer service

Services Offered

Vinyl frames
Fiberglass frames
Window replacement/installation
Skylights
Glass doors
Bay windows
Wood frames

Schmidt Exteriors, Inc.

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1585 Beverly Ct # 116, Aurora, IL 60502 (630) 406-0444 schmidtexteriors.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

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

Premier Quality Windows & Siding, Inc.

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1981 Wiesbrook Dr AF, Oswego, IL 60543 (630) 966-1939 premierqualitywindows.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Fiberglass frames
Wood frames
Window replacement/installation
Energy-efficient options
Vinyl frames

Naperville Roofing and Construction

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2792 Rolling Meadows Dr, Naperville, IL 60564 (630) 541-4998 napervilleroofingandconstruction.com

Good customer service

Timely service

Educational website

Price transparency

Free assessment

Services Offered

Window replacement/installation
Glass showers

Industry Elite Services

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10204 Bode St UNIT A, Plainfield, IL 60585 (630) 536-8232 industryeliteservices.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Window replacement/installation

Window Nation

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

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Vinyl frames
Energy-efficient options
Custom window designs
Bay windows
Glass doors
Double-hung
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 Oswego?

The cost of window installation or replacement varies based on a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Oswego spend about $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

New, energy-efficient windows can greatly boost your home's noise reduction, appearance, value, comfort, and insulation. Clear indicators that it's time for window replacement include the following:

  • Cold air and drafts coming in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
  • Inefficient and outdated window styles that detract from your home’s curb appeal.
  • A chilly house and high energy bills due to poor insulation.
  • Windows that are difficult to close, open, or lock properly due to age and wear.

How To Choose a Window Company

Choosing a window installer with the right qualifications helps ensure a smooth installation. We review the main factors to consider when choosing a qualified provider below.

Experience

Look for reputable local companies with a long track record of experience successfully installing all types of windows. These providers are more likely to have a deep knowledge of Oswego's climate and local homeowner needs. Ask for references from recent clients to confirm the quality of a company's work.

Certifications

Choose an installer that’s accredited like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received appropriate instruction in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that any technicians working on your home have certification.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request 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

A good window installer will be able to provide a complete project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Insist on regular contact through the whole process to avoid surprises later on.

Warranties

Seek out window installers that assure quality installations and offer warranties on materials and labor. This shows confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Oswego, IL

In Oswego, the best time to install windows is during the early fall when the temperatures are milder, so the windows can fit and adjust properly. A good local window installer in Oswego will be able to explain when the best time is to install windows on your home.

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

Windows made from fiberglass, wood, or vinyl can last the longest, with some lasting up to 45 years. Vinyl windows are especially durable and low-maintenance, making them an excellent choice if you want windows that can last a long time. Adding more glazing can help reduce your heating and cooling bills over time.

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 significantly improve your home's energy performance, and could save you money on your energy bills over time. This is especially beneficial in a place like Oswego, where energy bills tend to be high.

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 Oswego 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, many window companies provide financing options for their customers. Some installers offer low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies offer unique financing plans with terms and conditions that vary depending on the project.

Window replacement companies in Oswego typically offer several services, including installation, repair, window maintenance, cleaning, tinting, and weatherproofing.

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