27 Best Window Replacement Companies in Lake Geneva, WI (2023 Reviews)
Window Companies Near Me
When you need to upgrade your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Lake Geneva and selected the top 27 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
Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a considerable impact on home energy conservation. Traditional or damaged windows can cost you in energy bills. As a matter of fact, the Department of Energy estimates that 25-30% of your house's heat or cool air could be lost through your windows.
Fortunately, helping you save money with upgraded windows also aligns with our goals of conserving energy and the resources it takes to generate it.
So if you're building a new home, renovating or changing out old windows in Lake Geneva, you've found the best place to get started.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Window Replacement Companies in Lake Geneva
The EcoWatch team researched dozens of providers that serve the Lake Geneva area to find the best window installation companies by our standards. We assessed the companies based on their energy-efficient offerings, customer service, local experience, coverage area, price and more.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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No lifetime warranty
Renewal by Andersen offers the best availability in Lake Geneva. Andersen has over 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews from customers online.
It has established itself as a company that 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Lake Geneva?Andersen does not detail 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. The best way to know for sure is to get a free quote from the company.

Window World
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Large serice area
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Lifetime warranty
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EnergyStar Partner
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement industry. Its reputation is backed by many positive reviews on customer review websites.
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 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 Lake Geneva?Prices aren't available on Window World's website, but it's known for offering some of the most affordable window installations around. If you'd like to know for sure, you can ask for a quote on the company's website.
We've recommended companies with good reputations, but keep in mind some national companies have independently owned locations in Lake Geneva, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by including pros and cons for every company reviewed.
More Window Replacement Companies in Lake Geneva
HX Home Solutions
Libertyville, 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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Glass Showers
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Custom Window Designs
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Full-Service Installations
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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
TightSeal Exteriors & Baths
New Berlin, WI-
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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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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Commercial Windows
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Double-Hung
Waukegan Gurnee Glass
Gurnee, IL-
Good Customer Service
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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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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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Tempered Glass
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Double-Hung
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Commercial Windows
Mad City Windows & Baths
New Berlin, WI-
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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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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Double-Hung
Budget Blinds of Walworth County
Elkhorn, WI-
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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Glass Showers
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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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Commercial Windows
Fire Guys Tinting
Antioch, 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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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
Budget Blinds of Janesville
Janesville, WI-
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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Glass Showers
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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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Commercial Windows
123 Exteriors
Waukesha, WI-
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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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
XL Contracting
Roscoe, 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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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
Modern Exterior
Waukesha, WI-
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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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
Gutter Shutter of Southeast Wisconsin, LLC
Delafield, WI-
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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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Next Level Windows Inc.
Gurnee, 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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Double-Hung
Bay View Shade & Blind, Inc
Waukesha, WI-
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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Bay Windows
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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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Commercial Windows
Budget Blinds of New Berlin
New Berlin, WI-
Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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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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Commercial Windows
Infinity Exteriors LLC
New Berlin, WI-
Educational Website
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Price Transparency
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Award-Winning
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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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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Callen Construction
Muskego, WI-
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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Glass Showers
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Bay Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
Home Services at The Home Depot
Algonquin, 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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Bay Windows
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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
Flat Glass Specialist llc.
Racine, WI-
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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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Tempered Glass
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Double-Hung
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Commercial Windows
Your Window Solutions
Lake in the Hills, 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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Sliding Glass
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Custom Window Designs
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Residential Windows
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Double-Hung
Country Glass, Inc.
Beloit, WI-
Good Customer Service
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Price Transparency
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Timely Service
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Educational Website
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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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Window Repair Glass Replacement
Waukesha, WI-
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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Sliding Glass
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Custom Window Designs
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Residential Windows
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Tempered Glass
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Double-Hung
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Commercial Windows
Four Leaf Roofing & Windows
New Berlin, WI-
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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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
City Glass Company, Inc.
Janesville, WI-
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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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
Replacement Window Center and Exteriors
Waukesha, WI-
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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Glass Showers
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Custom Window Designs
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Residential Windows
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Double-Hung
Paradise Builders
Waukesha, WI-
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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Glass Showers
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Residential Windows
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Custom Window Designs
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Double-Hung
Home Services at The Home Depot
IL-83, 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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Bay Windows
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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
-
Commercial Windows
Aurum Contracting
Beloit, WI-
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
-
Commercial Windows
How Installing Energy-Efficient Windows in Lake Geneva Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, such as:
- Save on electricity bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, the switch can help you save about $481 annually on your energy bills in Lake Geneva.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Lake Geneva, that's about 497 pounds per year on average.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in Lake Geneva
Each window installation company provides various services and has different costs based on several factors.
How Much Do New Windows Cost?
Though the national average to install one window is about $600, it can range anywhere from $200 to $1,200. These amounts vary based on the specifics of your installation, like type, the location of your home, number of windows, size, material and more.
With windows, efficiency is the most important factor for many homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Lake Geneva homeowners $481+ per year after replacing single-pane windows.
Costs will also vary based on the material you choose for your window frames. Aluminum frames cost the least. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
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 cost more than a pocket installation. Pocket installations are simpler and won't carry as large a bill because they entail merely replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.
If you're hiring a reputable window installation company, your company can recommend the best type for your project. In Lake Geneva, the choice will mostly depend on how much damage there is currently and how old your existing frames are.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
How We Choose the Best Window Installers in Lake Geneva
EcoWatch reviews are different from other reviews since we evaluate these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
When choosing new windows, the quality and breadth 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 higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including warranty, professionalism, cost, quality of installation, quality of parts and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a serious investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Lake Geneva, WI Window Replacement FAQs
What is the average cost to replace windows in a home?
The typical cost of installing one window ranges between $450 and $650. There are a variety of factors that influence the cost, including how energy-efficient the windows are, your property's location, the number of windows, local labor costs, styles and sizes of windows and the materials used in designing the windows.
What type of window is the most energy-efficient?
A window's energy efficiency depends on several factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation company 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.
How often should you 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.
Should I replace all my windows at once?
If you're upgrading your windows to get more efficient windows, replacing all the windows at the same time is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are broken or drafty, you can replace just those.