20 Best Window Companies in Summit, IL (2023 Reviews)
Looking to replace your windows? We've got all the information you need in this list of the top window installation companies.
We analyzed all the top-rated window companies in Summit and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although eco-friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home's energy efficiency can also have a large impact on home energy conservation. Drafty windows could lead to having higher electric bills during the winter or summer months.
That's also bad for the environment, as the extra energy used by drafty windows increases your carbon footprint.
Efficient windows are particularly important in Summit, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $295 a year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Summit
The EcoWatch Reviews team researched dozens of installers that serve the Summit area to find the best window installation companies that fit our standards. The providers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, price, customer service, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 been in the window installation business for around 27 years. Hundreds of positive reviews from customers online back the company's reputation.
It 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 WindowsWindow World’s commitment to sustainability can be seen in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Summit?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Hundreds of positive reviews from customers online back the company's reputation.
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’s commitment to sustainability can be seen in its energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Summit?Andersen does not display 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. You can request a free quote on its website for more information about the cost.

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 has the best warranty in Summit. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for about 20 years. Many positive reviews from customers online back the company's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. The 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.
How much does Universal Windows Direct cost in Summit?Prices are 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. The best way to get more accurate pricing information is to get a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation business for around 16 years. Hundreds of positive reviews from customers online back the company's reputation.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation’s commitment to sustainability can be seen in its energy-efficient window offerings. Each 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.
How much does Window Nation cost in Summit?Window Nation does not display prices on its website, but 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. You can request a free quote on its website for more information about the cost.
We have tried to stay unbiased and transparent by mentioning pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Summit
Renewal by Andersen of Chicago
Lockport, 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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Window Replacement
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Stained Glass
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Glass Showers
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Sliding Glass
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Double-Hung
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Bay Windows
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Full-Service Installations
Window World Western Chicago
Lisle, IL-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Double-Hung
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Window Replacement
Window Nation
Romeoville, IL-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Stained Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Window Replacement
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Bay Windows
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Sliding Glass
Evergreen Door & Window
Evergreen Park, IL-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
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Timely Service
Services Offered
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Window Replacement
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Sliding Glass
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Aluminum Window Frames
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Double-Hung
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Fast Delivery
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Residential Windows
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Custom Window Designs
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL-
Educational Website
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Free assessment
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Good Customer Service
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Timely Service
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Price Transparency
Services Offered
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Commercial Windows
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Double-Hung
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Fast Delivery
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Sliding Glass
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Window Replacement
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Residential Windows
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Custom Window Designs
Pegasus windows Inc.
Westchester, IL-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Window Replacement
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Bay Windows
Best Windows Inc
La Grange Park, IL-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Residential 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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Commercial Windows
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Window Replacement
Next Door & Window
Burr Ridge, IL-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Stained Glass
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Aluminum Window Frames
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Double-Hung
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Residential Windows
Lang Exterior
Chicago, IL-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Window Repair
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Double-Hung
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Commercial Windows
Valdicass Inc.
Brookfield, IL-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
Dilworth Windows & Doors Inc.
Westmont, IL-
Educational Website
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Sliding Glass
Transparent Window & Glass Company
Oak Park, IL-
Educational Website
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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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Commercial Windows
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Residential Windows
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Window Repair
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Window Replacement
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Custom Window Designs
Midwest Windows Direct
Chicago, IL-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Window Replacement
New Edge Window Replacement
Chicago, IL-
Educational Website
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Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Tempered Glass
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Double-Hung
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Energy-Efficient Options
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Residential Windows
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Bay Windows
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Window Repair
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Custom Window Designs
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Window Replacement
USA Board Up & Glass Co.
Lyons, 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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Window Repair
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Window Replacement
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Commercial Windows
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Residential Windows
Horan Glass Block + Window
6742 W Archer Ave, IL-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Commercial Windows
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Window Replacement
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Glass Showers
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Residential Windows
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Custom Window Designs
Midway Windows & Doors Inc
Bedford Park, IL-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Double-Hung
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Fast Delivery
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Custom Window Designs
AWM Construction & Remodeling Inc.
Justice, IL-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
Kramer Window Company
Maywood, IL-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
Pegas Windows Inc
Chicago, IL-
Price Transparency
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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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Bay Windows
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Double-Hung
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Residential Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Summit, IL using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Summit Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, including:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on electricity bills: After you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% because you'll use less energy to heat or cool your home.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if your home is on the older side.
- Better temperature control in your home: Energy-efficient windows can cut back on how much heat is lost through your windows when heating your home.
Estimated Cost of Window Replacement in Summit
When researching window installation, each company provides different services and costs. Let's take a look at some average costs and services.
How Much Do New Windows Cost?
According to our research, the typical cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. Costs will vary significantly based on the number of windows you need, the current condition of your home, your location and the quality of your products. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
It's also worth noting that energy-efficient windows will usually cost more initially, but Energy Star predicts that switching out the windows on your Summit home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Another factor that affects the overall cost is the material you choose for your frame. Aluminum frames are typically the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has significant deterioration. With this service, your installers will replace the full window, including the trim, frame and sill. Pocket installations are on the simpler end and won't cost as much, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're still trying to decide which type of installation you should get, you can consult with your provider and get their recommendation. The choice mostly depends on the age of your window frames and if there's any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Summit
In our search to make your home improvements easier and more eco-friendly in Summit, EcoWatch evaluated many companies before deciding on these. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Summit so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have nice feedback about their experience with a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies are not going to provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Summit's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Summit window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Summit, IL Window Replacement FAQs
What is the average cost to install new windows in a home?
The national average cost to replace a single window is about $600 but can range from $200 to $1,200, depending on a few different factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What type of window is the best for energy efficiency?
A window's energy efficiency is influenced by a number of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Do you really need to use a window installation company?
You should use a window installation professional whenever you need to upgrade your windows. Installing windows is a complicated process that can be difficult and time-consuming, so it's best left to the professionals.
Should I replace all my windows at the same time?
If you're upgrading your windows to save on your energy bills, replacing all the windows at once is the only way to see a noticeable difference. However, if you have just one or two windows that are damaged or drafty, you can replace just those.