23 Best Window Replacement Companies in Flossmoor, IL (2023 Reviews)
Window Companies Near Me
Are you thinking of upgrading your windows? Our guide to the top window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Flossmoor and selected the top 23 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
The EcoWatch Reviews team is all about helping Flossmoor homeowners make their homes more eco-friendly. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Installing new, efficient windows on your house can help you save money each month on your energy bills — and you can help the environment, too.
So if you're constructing a new home, renovating or changing out old windows in Flossmoor, this is the best place to get started.
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Lifetime warranty
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Flossmoor
The EcoWatch team assessed dozens of providers that service the Flossmoor area to find the top window installation companies that fit our standards. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

Window World
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Large serice area
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Low prices relative to competitors
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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. This company has been operating since 1995 and currently services 200 locations nationwide.
It has established itself as a company 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 windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Flossmoor?Even though prices are not available on Window World's website, it's known for offering some of the most affordable window installations around. If you'd like to know for sure, you can get a quote on the company's website.

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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No lifetime warranty
Renewal by Andersen provides the best availability in Flossmoor. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for about 27 years. The company has plenty of glowing reviews from customers on online 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Flossmoor?Although prices are not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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Lifetime warranty
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Wide variety of products and services
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Limited service area
Universal Windows Direct has the best warranty in Flossmoor. It's 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 window installation industry, and it has established itself as one of the most respected companies in Flossmoor. Hundreds of positive reviews from customers online back the provider's reputation.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Flossmoor?Prices are not available on Universal's website since 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. You can inquire about a free quote on its website for more information about pricing.

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. This provider has 16 years of experience in the window installation industry, and it has established itself as one of the most respected companies in Flossmoor. The company has a lot of positive reviews from customers online.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. 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 Flossmoor?Prices aren't mentioned on Window Nation's 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 ask for a free quote on its website for more information about pricing.
We've recommended companies with good reputations, but bear in mind that these are national companies, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for every company we reviewed.
More Window Replacement Companies in Flossmoor
M&M Home Remodeling Services - Crete
Crete, IL-
Good Customer Service
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Award-Winning
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Free assessment
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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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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Rusco Windows & Doors
Woodridge, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Preferred Window and Door Inc
Lynwood, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Evergreen Door & Window
Evergreen Park, IL-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Double-Hung
Window World of Joliet
Crest Hill, IL-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Window Nation
Romeoville, IL-
Good Customer Service
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Award-Winning
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Free assessment
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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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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Double-Hung
Defender Steel Door & Window Company Chicago
Cicero, 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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Energy-Efficient Options
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial 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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Energy-Efficient Options
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
Gilkey Window Company - Chicago Ridge
Chicago Ridge, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Schaaf Window Company
Tinley Park, IL-
Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
GLASS Company Storefront Windows Doors
Chicago, 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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Glass Showers
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Tempered Glass
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Double-Hung
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Commercial Windows
Best Windows Inc
La Grange Park, IL-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Bay Windows
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
My WindowWorks
Bolingbrook, IL-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Fast Delivery
Abe's Custom Car Care
Mokena, 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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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Midwest Windows Direct
Chicago, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
Lang Exterior
Chicago, IL-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Area Glass-Schaaf Window
St John, IN-
Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Legacy Glass Block & Window Co.
Mokena, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Fast Delivery
AT Construction, Inc.
Orland Park, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Commercial Windows
Accurate Custom Sash & Mill Corp
Oak Lawn, 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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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Valdicass Inc.
Brookfield, 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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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
Lovitt Blinds & Drapery of Chicagoland - Sales, Cleaning & Repair
Downers Grove, IL-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Full-Service Installations
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Residential Windows
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Custom Window Designs
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Fast Delivery
Pegasus windows Inc.
Westchester, IL-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Residential Windows
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Bay Windows
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Custom Window Designs
How Installing Energy-Efficient Windows in Flossmoor Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, such as:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Flossmoor, that's about 449 pounds per year on average.
- Save money on electricity bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
Estimated Cost of Window Replacement in Flossmoor
Each window installer offers various services and has varying price points depending on a few factors.
How Much Do New Windows Cost?
Although the typical to replace a single window is around $600, it can range from $200 to $1,200. How much it will cost you depends on several factors, including size, number of windows, type, the location of your home, material and more.
Bear in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary based on the kind of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step of a window installation is to think about whether you want a full-frame or pocket installation.
A full-frame installation is a total window replacement. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, including insulation and drip edges, which increase the overall cost of the project. Also worth noting: it's not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you will likely need a full-frame installation instead.
If you're still debating which type of installation to get, you can talk to your installer and get their advice. The decision mostly depends on the age of your window frames and if there's any damage.
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Lifetime warranty
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Flossmoor
EcoWatch differs from most reviewers because we look at these companies through a sustainability lens. We have evaluated the best window installation companies in Flossmoor primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows can cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Flossmoor so you can find the best window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each installer on this list to ensure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have nice feedback about their service from a certain window installation company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a hefty investment, so you'll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Flossmoor's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Flossmoor window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Flossmoor, IL Window Replacement FAQs
How much does window installation cost?
The average cost of installing one window can range from $450 to $650. There are many factors that influence how much it costs, such as the number of windows, how energy-efficient the windows are, your property's location, local labor costs, the materials used in designing the windows and styles and sizes of windows.
Which type of window should I get?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies provide?
Window installers go to your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
How long does window installation take?
Because a window takes about 30 minutes to install, around 16 windows can be installed in a typical 8-hour work day.
When is it time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.