25 Best Window Replacement Companies in Lake Forest, IL (Jan 2023)
Window Companies Near Me
If you're thinking of upgrading to new windows, our list of the top window installation companies can help.
We analyzed all the top window installers in Lake Forest and selected the top 25 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 January 12, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Lake Forest homeowners make their homes more eco-friendly. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
As windows are so important for your home, selecting the best company for you is a big decision to make. That's why the EcoWatch team has created this list of the top window replacement companies, so you can more easily make an informed decision.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Makes charitable contributions
- Limited service area
Best Window Replacement Companies in Lake Forest
The EcoWatch team researched several window providers across Lake Forest to narrow our list down to the top ones. We assessed the companies based on their energy-efficient offerings, price, customer service, local experience, coverage area and more.

Window World
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EnergyStar Partner
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Lake Forest. Window World has around 27 years of experience in the window installation business.
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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Lake Forest?Although 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 more accurate information, you can inquire about a quote on the company's website.

Renewal by Andersen
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Great industry reputation
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Member of US Green Building Council
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Award-winning company
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More expensive than competition
Renewal by Andersen offers the best availability in Lake Forest. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Lake Forest. 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 WindowsA 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. Not all of Andersen's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Lake Forest?Even though 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. For more detailed information on pricing, you can request a quote from the company.

Universal Windows Direct
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Lifetime warranty
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Wide variety of products and services
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Makes charitable contributions
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Limited service area
Universal Windows Direct offers the best warranty in Lake Forest. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the window installation business, and it has proved to be one of the most respected companies in Lake Forest. Hundreds of positive reviews from customers online back the provider's reputation.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Lake Forest?Universal doesn't have any cost information listed on its website, but 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. Requesting a free quote on its website is the best way to know for sure.

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 industry for about 16 years. The company has plenty of glowing reviews from customers on online review websites.
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 WindowsWindow Nation caters to eco-conscious consumers by providing 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 Lake Forest?Though pricing information is not readily available on Window Nation's website, 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. If you'd like more accurate information, you can request a quote on the company's website.
We strive to remain unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Lake Forest
Savocchi Glass, Windows & Doors
Glenview, IL-
Arrives on Time
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Helps Educate Customers
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Free Quotes
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Dependable Service
Services Offered
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Doors
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
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Architectural Glass
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Fast Delivery
HX Home Solutions
Libertyville, IL-
Reliable Appointment Windows
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Price Transparency
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Helps Educate Customers
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Locally Recognized for Quality
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Stained Glass
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Sliding Glass
The Glass Guru
Waukegan, IL-
Free Quotes
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Price Transparency
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Excellent Customer Service
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Award-Winning
Services Offered
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Residential Windows
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Glass Showers
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Chicago
Glenview, IL-
Dependable Service
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Award-Winning
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Gold Standard Restorations Inc.
Elgin, IL-
Excellent Customer Service
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Educational Website
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Free Quotes
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Arrives on Time
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Innovative Home Concepts, Inc
Crystal Lake, IL-
Award-Winning
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Dependable Service
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Helps Educate Customers
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Price Transparency
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Aluminum Window Frames
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Energy-Efficient Options
Apex Window Werks Chicago
Wheeling, IL-
Educational Website
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Consistent Workmanship
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Award-Winning
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
CHICAGO GLASS COMPANY #2
Stickney, IL-
Excellent Customer Service
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Consistent Workmanship
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Helps Educate Customers
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Accurate Contracting Services Inc.
Antioch, IL-
Good Customer Service
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Timely Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Sliding Glass
Air-Tite Window & Siding Specialists
Berwyn, IL-
Good Customer Service
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Award-Winning
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Reliable Appointment Windows
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No-fee Quotes
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
Air-Tite Window & Siding Specialists
Oak Brook, IL-
Excellent Customer Service
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Locally Recognized for Quality
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No-fee Quotes
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Arrives on Time
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Double-Hung
Woodland Windows & Doors
Roselle, IL-
Educational Website
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Reliable Appointment Windows
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Price Transparency
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Excellent 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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Commercial Windows
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Double-Hung
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Sliding Glass
Ultimate Home Solutions
Glen Ellyn, IL-
Consistent Workmanship
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Arrives on Time
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
American Thermal Window Products
Chicago, IL-
Timely Service
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No-Hassle Pricing
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Excellent Customer Service
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Educational Website
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Michon Siding & Windows, Inc.
Schiller Park, IL-
Consistent Workmanship
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No-Hassle Pricing
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
Barrington Promar Window Replacement
Barrington, IL-
Locally Recognized for Quality
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Reliable Service
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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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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
New Edge Window Replacement Companies
Naperville, IL-
Consistent Workmanship
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Excellent Customer Service
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
Pro Home 1
Schaumburg, IL-
Award-Winning
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Excellent Customer Service
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Price Transparency
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Reliable Service
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Double-Hung
Midwest Windows Direct
Chicago, IL-
Reliable Service
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No-fee Quotes
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Excellent Customer Service
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Arrives on Time
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Double-Hung
Window Installation & Window Replacement WE
Wilmette, IL-
Helps Educate Customers
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Good Customer Service
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Price Transparency
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Free Quotes
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
A & G Glass & Mirror Inc
West Chicago, IL-
Consistent Workmanship
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No-Hassle Pricing
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Good Customer Service
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Arrives on Time
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Business Windows
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Sliding Glass
Argo Glass & Windows - Window Repair and Glass Replacement
Palatine, IL-
Reliable Service
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No-Hassle Pricing
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Educational Website
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No-fee Quotes
Services Offered
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Residential Windows
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Tempered Glass
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Commercial Windows
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Double-Hung
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Sliding Glass
Chicago Windows & Doors
Chicago, IL-
Educational Website
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Price Transparency
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Consistent Workmanship
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Excellent Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Elite Remodeling Group
Arlington Heights, IL-
Educational Website
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Good Customer Service
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Price Transparency
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Charitable Giving
Services Offered
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Custom Window Designs
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Double-Hung
Krumwiede Home Pros
Wood Dale, IL-
Award-Winning
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No-Hassle Pricing
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
How Installing Energy-Efficient Windows in Lake Forest Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to take the plunge and make the switch:
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Lake Forest, that's about 449 pounds per year on average.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
- Save money on power bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save around $272 annually on your energy bills in Lake Forest.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, particularly if you have an older home.
Estimated Cost of Window Replacement in Lake Forest
Windows come in varying shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you'll find from window installers.
How Much Do New Windows Cost?
Typically, Lake Forest homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at approximately $600. Costs will differ significantly depending on your location, the current condition of your home, the quality of your products and the number of windows you need. Many window companies also offer replacement door installations and other add-ons like shutters, baths, coating and more. These extra services will increase your overall project costs.
It's important to bear in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in certified energy-efficient windows can save Lake Forest homeowners $272+ a year when replacing single-pane windows.
We recommend requesting free quotes from several window companies to find the one that works best for your budget.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?
A full-frame installation replaces the full window, such as the sill, frame, trim and the window panes. As this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
If you're not sure which window installation service you need, your installer should be able to assist you. In general, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Makes charitable contributions
- Limited service area
How We Choose the Best Window Installers in Lake Forest
In our search to find the most reliable, eco-friendly window installers in Lake Forest, EcoWatch evaluated many companies before deciding on these. We've assessed the top window installation companies in Lake Forest mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Lake Forest so you can find the right window installation company near you.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of installation, cost, warranty, quality of parts, professionalism and more.
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 points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Lake Forest's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Lake Forest window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Lake Forest, IL Window Replacement FAQs
What is the typical cost to install windows?
The national average cost to replace a window is about $600 but can range from $200 to $1,200, based on a few different factors. The price is often dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
The most common types of windows for homes include: casement windows, slider windows, bay windows, picture windows, transom windows, awning windows and double-hung and single-hung windows.
Do I really need to use a window installation company?
You should use a window installation company whenever you want new windows. Installing windows is a complex process that can take a lot of time, so it's best handled by the professionals.
How long does window installation typically take?
Since the average installation time is 30 minutes per window, around 16 windows can be installed during an 8-hour work day.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into the home, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.