21 Best Window Replacement Companies in University Park, IL (2023 Reviews)
Window Companies Near Me
Are you looking to upgrade your windows? Our guide to the top window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in University Park and selected the top 21 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
A guide on the best window replacement companies in University Park may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. Potential leaks or drafts can lower your home's energy efficiency by up to 30%, according to the Department of Energy. In University Park, that's about $301 per year that you could save on your electricity bills by making the switch.
That's bad news for both your bank account and the environment, but one of the best window installation companies can help you with that.
We've put together this list of the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Installation not covered by warranty
Best Window Replacement Companies in University Park
The EcoWatch team evaluated dozens of window installation companies in University Park to find the best ones for our readers. The providers reviewed in this article scored best in our categories, which include energy-efficient offerings, availability, price, customer service and more.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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More expensive than competition
Renewal by Andersen offers the best availability in University Park. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by several positive reviews on customer review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in University Park?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can get a quote from the company.

Window World
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Great industry reputation
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Lifetime warranty
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Large serice area
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement industry. Its reputation is backed by several positive reviews from customers online.
You may want to consider going with Window World if you're interested in a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in University Park?Window World doesn't have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can request a quote on the company's website.

Window Nation
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Custom designs
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Wide variety of products and services
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Award-winning company
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Installation not covered by warranty
Window Nation offers the best residential windows in University Park. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This window installation company has been operating since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by all the positive reviews from customers online.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation's windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in University Park?Pricing details are not available on Window Nation's website because the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate information is to request a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows business, and it has become one of the most reputable companies in University Park.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in University Park?Pricing information is not available on Universal's website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can request a quote from the company.
We've recommended providers with shining reputations, but bear in mind that these are national companies, so your service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company reviewed.
More Window Replacement Companies in University Park
M&M Home Remodeling Services - Crete
Crete, IL-
Price Transparency
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Educational Website
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Award-Winning
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Free assessment
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Good Customer Service
Services Offered
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Full-Service Installations
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Commercial Windows
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Fast Delivery
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Residential Windows
Rusco Windows & Doors
Woodridge, IL-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Fast Delivery
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Aluminum Window Frames
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Stained Glass
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Double-Hung
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Residential Windows
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Custom Window Designs
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Bay Windows
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Sliding Glass
Preferred Window and Door Inc
Lynwood, IL-
Educational Website
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Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Aluminum Window Frames
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Commercial Windows
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Double-Hung
Evergreen Door & Window
Evergreen Park, IL-
Price Transparency
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Timely Service
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Educational Website
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Good Customer Service
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Award-Winning
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Free assessment
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Aluminum Window Frames
Window World of Joliet
Crest Hill, IL-
Timely Service
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Free assessment
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Award-Winning
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Commercial Windows
Window Nation
Romeoville, IL-
Good Customer Service
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Award-Winning
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Energy-Efficient Options
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Residential Windows
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Custom Window Designs
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Bay Windows
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Stained Glass
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Sliding Glass
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Double-Hung
Defender Steel Door & Window Company Chicago
Cicero, IL-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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Aluminum Window Frames
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Commercial Windows
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Residential Windows
The Well Dressed Window
Orland Park, IL-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Sliding Glass
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL-
Price Transparency
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Good Customer Service
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Double-Hung
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Sliding Glass
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Commercial Windows
Schaaf Window Company
Tinley Park, IL-
Timely Service
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Full-Service Installations
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Custom Window Designs
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Glass Showers
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Residential Windows
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Sliding Glass
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Aluminum Window Frames
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Double-Hung
Best Windows Inc
La Grange Park, IL-
Price Transparency
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Award-Winning
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
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Bay Windows
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Residential Windows
My WindowWorks
Bolingbrook, IL-
Price Transparency
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Educational Website
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Free assessment
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Award-Winning
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Timely Service
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
Abe's Custom Car Care
Mokena, IL-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Fast Delivery
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Stained Glass
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Residential Windows
Lang Exterior
Chicago, IL-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Energy-Efficient Options
Area Glass-Schaaf Window
St John, IN-
Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Aluminum Window Frames
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Sliding Glass
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Residential Windows
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Full-Service Installations
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Double-Hung
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Glass Showers
Legacy Glass Block & Window Co.
Mokena, IL-
Timely Service
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Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Residential Windows
AT Construction, Inc.
Orland Park, IL-
Free assessment
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Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
Accurate Custom Sash & Mill Corp
Oak Lawn, IL-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Custom Window Designs
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Fast Delivery
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Double-Hung
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Aluminum Window Frames
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Stained Glass
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Residential Windows
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Sliding Glass
Valdicass Inc.
Brookfield, IL-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Double-Hung
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Fast Delivery
Lovitt Blinds & Drapery of Chicagoland - Sales, Cleaning & Repair
Downers Grove, IL-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Full-Service Installations
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Fast Delivery
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Custom Window Designs
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Residential Windows
JB Doors and Windows
St John, IN-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Aluminum Window Frames
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Sliding Glass
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Bay Windows
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Double-Hung
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Residential Windows
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Commercial Windows
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Custom Window Designs
How Installing Energy-Efficient Windows in University Park Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are a few reasons you may want to take the plunge and make the switch:
- Protect your investment: If you have a relatively old home, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save on energy bills: Installing energy-efficient windows reduces your energy bills by about 12% because you use less energy.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
Estimated Cost of Window Replacement in University Park
Windows come in varying shapes and sizes, so costs and services will differ greatly. Here are the typical costs and services that you'll find from window installation companies.
How Much Do New Windows Cost?
The national average cost to replace one window is about $600 but can range from $200 to $1,200. These figures vary depending on specific characteristics of your installation, such as type, material, the location of your home, size, number of windows and more.
With windows, efficiency is the most important factor for most homeowners. Efficient windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save University Park homeowners $301+ each year after replacing single-pane windows.
Something else that affects the total cost is the material of the frame you select. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first thing to ask yourself when planning to replace your windows is: Should you get a full-frame installation or a pocket installation?
A full-frame installation is a total window replacement. It involves taking out the old window, the sill, and the exterior and interior trim. It can also involve additional materials, including insulation and drip edges, which raise the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window replacement company will be able to help you decide what's best for your needs. In University Park, the decision will mostly depend on how old your home is and if there's any damage. Wood can decay if not properly maintained over the years, so it's a good idea to have a professional assess your frames and window sills.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Large serice area
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Installation not covered by warranty
How We Choose the Best Window Installers in University Park
EcoWatch is different from most reviewers because we look at these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings using the following methodology:
Service Area
Since this is a guide for University Park, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in University Park.
Work Quality
When installing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have positive things to say about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
University Park, IL Window Replacement FAQs
How much should window installation cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the types of windows?
There are various kinds of windows you can get for your house, including double-hung and single-hung windows, picture windows, casement windows, bay windows, slider windows, transom windows and awning windows.
Do you really need to use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional. The window installation process is complex and can take anywhere from four to six hours for one window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and much safer alternative.
How long does window installation generally take?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, it shouldn't be raining, since rain can make the installation more difficult.