20 Best Window Companies in Waupun, WI (2023 Reviews)
When the time comes to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Waupun and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Waupun may not seem like the most interesting article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. During the cold winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Installing efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment as well.
As windows are so important for your home, choosing the best company for you is a big decision to make. That's why the EcoWatch team has put together this list of the top window replacement companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Waupun
The EcoWatch team assessed dozens of installers across the country to find the best window replacement companies for our readers. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement industry. Hundreds of positive reviews on customer review websites back the company's reputation.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the provider for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Waupun?Prices are not available on Window World’s website, as the cost of window installment depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can inquire about a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in Waupun. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia.
You may want to consider choosing Andersen if you're looking for a installer 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’s commitment to sustainability shows in its energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Waupun?Prices aren’t mentioned on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about pricing.
We have tried to remain unbiased and transparent by describing pros and cons for every company. Additionally, any partnerships do not influence our rankings.
More Window Companies in Waupun
Renewal by Andersen of Greater Wisconsin
Appleton, WI-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Stained Glass
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Residential Windows
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Sliding Glass
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Glass Showers
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Commercial Windows
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Window Replacement
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Custom Window Designs
Window World of Fond du Lac
Fond du Lac, WI-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Sliding Glass
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Window Replacement
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Residential Windows
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Double-Hung
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Custom Window Designs
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Bay Windows
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Fast Delivery
Champion Replacement Windows of Madison
Madison, WI-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Double-Hung
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Window Replacement
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Residential Windows
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Custom Window Designs
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Bay Windows
Champion Replacement Windows of Milwaukee
New Berlin, WI-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Sliding Glass
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Bay Windows
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Window Replacement
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Residential Windows
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Custom Window Designs
Ripon Window & Door LLC
Ripon, WI-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
Duncan's Window & Door LLC
Oshkosh, WI-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Commercial Windows
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Residential Windows
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Window Replacement
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Custom Window Designs
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Double-Hung
Valley Wide Exteriors
Oshkosh, WI-
Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Residential Windows
Krier's Construction, LLC
Oshkosh, WI-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Window Replacement
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Glass Showers
Windows Preferred LLC
West Bend, WI-
Price Transparency
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Commercial Windows
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Window Repair
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
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Bay Windows
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Double-Hung
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Sliding Glass
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Residential Windows
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Fast Delivery
Salzer Siding Inc
Oshkosh, WI-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
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Window Replacement
Lueck's Home Improvements Inc
Oshkosh, WI-
Free assessment
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Price Transparency
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Educational Website
Services Offered
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Residential Windows
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Aluminum Window Frames
RNB Design Group LLC
Germantown, WI-
Good Customer Service
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Educational Website
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Custom Window Designs
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Bay Windows
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Full-Service Installations
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Double-Hung
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Stained Glass
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Fast Delivery
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Window Replacement
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Residential Windows
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Glass Showers
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Window Repair
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Commercial Windows
Plymouth Glass
Plymouth, WI-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Glass Showers
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Window Replacement
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Tempered Glass
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Residential Windows
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Custom Window Designs
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Commercial Windows
ARC Contracting
Neenah, WI-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Window Replacement
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Stained Glass
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Bay Windows
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Energy-Efficient Options
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Commercial Windows
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Full-Service Installations
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Residential Windows
All American Window & Door Co
Germantown, WI-
Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Bay Windows
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Window Replacement
Mad City Windows & Baths
Neenah, WI-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Window Replacement
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Double-Hung
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Residential Windows
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Fast Delivery
Jordan Exteriors
Waunakee, WI-
Timely Service
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Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Full-Service Installations
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Double-Hung
AHT Wisconsin Windows
Appleton, WI-
Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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Residential Windows
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Stained Glass
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Custom Window Designs
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
123 Exteriors Waukesha
Waukesha, WI-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Full-Service Installations
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Commercial Windows
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Residential Windows
K&N Exteriors LLC
Cottage Grove, WI-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Window Replacement
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Waupun, WI using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Waupun Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are some reasons you may want to make the switch:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- More efficient energy use in your household: In Waupun where the summers can be pretty warm, energy-efficient windows lower the amount of cool air that is lost through your windows, which makes it easier to keep your house cool.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if you have an older home.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Installing energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Waupun
Windows come in various shapes, styles and purposes, so costs and services will vary remarkably depending on several factors. Below, we describe the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
Typically, homeowners in Waupun can expect that most replacement window installations will range from $250 to $1,200, with the average cost at about $600. These amounts vary depending on specific characteristics of your installation, including size, the location of your home, type, material, number of windows and more.
It's also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that upgrading the windows on your Waupun home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you'll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Costs will also vary based on the material you pick for your window frames. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
In regard to window replacements, there are generally two types that your provider will offer: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installer can help you decide which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Waupun
In our search to make your home improvements easier and more eco-friendly in Waupun, EcoWatch chose the above companies as the best window installation companies in the city. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:
Service Area
Because this is a guide for Waupun, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Waupun.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company included in our guide to ensure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have positive feedback about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installers won't always provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window 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.
Waupun, WI Window Replacement FAQs
How much should a window install cost?
The average cost of replacing one window ranges from $450 to $650. There are many factors that affect how much it costs, including the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are, your property's location, the number of windows and local labor costs.
What are the types of windows?
There are several different types of windows you can get for your home, such as double-hung and single-hung windows, picture windows, bay windows, awning windows, transom windows, casement windows and slider windows.
What do window installers do?
Window installers go to your house to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
Should I replace my windows all at the same time?
If you're upgrading your windows to save on your energy bills, replacing all of your windows at the same time is the only way to gain that benefit. On the other hand, if you have just a few windows that are broken or drafty, you can replace just those.