20 Best Window Companies in Whitewater, WI (2025 Reviews)
Are you thinking of upgrading your windows? Our guide to the top window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Whitewater and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A guide on the best window installation companies in Whitewater may not seem like the most compelling article on EcoWatch, but trust us, windows impact your life more than you might think. If your house has traditional, outdated windows, your HVAC system could be working extra hard to heat or cool your home. This means higher electric bills.
That’s also bad news for the environment, as the additional energy required by leaky windows increases your carbon footprint.
Because windows are so important for your home, choosing the best company for you is a big choice to make. That’s why the EcoWatch team has made this list of the best window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Whitewater
The EcoWatch Reviews team researched dozens of installers across the country to find the best window companies for our readers. The providers we’ve reviewed in this article scored best in our categories, including energy-efficient offerings, availability, price, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World offers windows expertise in Whitewater. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of industry experience, and it currently provides services to 200 locations nationwide. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider opting for Window World if you're interested in 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 caters to eco-conscious consumers by providing 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 Whitewater?Pricing details are not available on Window World’s website since the cost of window replacement differs based 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. If you’d like more accurate information, you can request a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Whitewater. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider opting for Andersen if you're interested in 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 caters to eco-conscious consumers by providing 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 Whitewater?Pricing details are not available on Andersen’s website since the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like more accurate information, you can request a quote on the company’s website.
We have tried to remain unbiased and transparent by mentioning pros and cons for every provider. Additionally, any partnerships do not influence our rankings.
More Window Companies in Whitewater
Renewal by Andersen
Madison, WIGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
Custom Window Designs
Skylights
Champion Replacement Windows of Milwaukee
New Berlin, WIFree assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Champion Replacement Windows of Madison
Madison, WITransparent pricing and no hidden fees
Price Transparency
Free assessment
All products made or sourced in the USA
Limited lifetime warranty
Good Customer Service
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Exceptional Exteriors LLC
Stoughton, WIEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Window Repair & Glass Replacement Company
Oak Creek, WIGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Repair
Tempered Glass
Wood Frames
Double-Hung
Screen Repair
Metal Frames
Glass Doors
Storm/Impact Windows
Glass Repair
Vinyl Frames
Home Window Repair & Replacement
Germantown, WIGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Tempered Glass
Double-Hung
Glass Repair
Storm/Impact Windows
Wood Frames
Window Repair
Glass Doors
Metal Frames
Vinyl Frames
Window Replacement/Installation
Screen Repair
Energy-Efficient Options
Huskie Exteriors
Rockford, ILPrice Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Your Window Solutions
Lake in the Hills, ILFree assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
BUZ's Windows Replacement & Installation
Algonquin, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Wood Frames
Vinyl Frames
Window Replacement/Installation
Goverla Windows and Doors
Fox River Grove, ILFree assessment
Price Transparency
Educational Website
Services Offered
Wood Frames
Window Replacement/Installation
Energy-Efficient Options
Double-Hung
Glass Doors
Vinyl Frames
Pocket Windows
Bay Windows
Great Outlook Glass
Dundee Township, ILFree assessment
Services Offered
Glass Showers
Window Replacement/Installation
Glass Repair
Glass Doors
Mirrors
WarmDreams Windows & Doors
East Dundee, ILEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Energy-Efficient Options
Custom Window Designs
Window Replacement/Installation
Double-Hung
Bay Windows
Window Door Pro Installation
Buffalo Grove, ILGood Customer Service
Price Transparency
Timely Service
Free assessment
Educational Website
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Screen Medix
Palatine, ILFree assessment
Good Customer Service
Educational Website
Services Offered
Screen Repair
Window Replacement/Installation
Window Repair
Glass Doors
Wisco Roofing and Windows
Janesville, WIEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
EZegress Windows
Lake Geneva, WITimely Service
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Zenith Roofing and Construction
Waukesha, WIFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Skylights
Window Replacement/Installation
Infinity Exteriors
Madison, WIFree assessment
3D home visualizer
Price Transparency
Lifetime workmanship warranty
Educational Website
Good Customer Service
Free in-home consultations and estimates
Services Offered
Energy-Efficient Options
Wood Frames
Window Replacement/Installation
Bay Windows
HomeSealed Exteriors, LLC
New Berlin, WIFree in-home consultations
Free assessment
Lifetime workmanship warranty
Good Customer Service
Price Transparency
Educational Website
Online billing and payments
Services Offered
Glass Doors
Bay Windows
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Absolute Quality Glass
New Berlin, WIPrice Transparency
Free assessment
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Whitewater, 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 Whitewater Saves You Money
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of household energy use. Switching to energy-efficient windows can help lower that amount, which helps you save more on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Whitewater, that’s about 715 pounds per year on average.
Estimated Cost of Window Replacement in Whitewater
When researching window installation, each company provides varying services and costs. Let’s look at some typical costs and services.
How Much Do New Windows Cost?
On average, Whitewater homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. This is due to the fact that window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to replace, as well as where your property is located.
Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $487 a year on your energy bills in Whitewater.
Asking for free quotes from multiple companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first question to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
A full-frame installation replaces the total window, such as the windowsill, frame, trim and the window panes. Because this kind of installation requires more time, 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 take less time and therefore cost less. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company can help you decide which type of installation you should get.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Whitewater
In our hunt to make your home improvements easier and more eco-friendly in Whitewater, EcoWatch evaluated many companies before settling on these. Along with energy efficiency, we reviewed window companies all across the state and ranked them using the following methodology:
Service Area
Because this is a guide for Whitewater, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Whitewater.
Work Quality
When choosing new windows, the quality and breadth of services can often play 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 highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of parts, quality of installation, cost, professionalism, warranty and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try 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, windows are a significant investment, so you’ll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Whitewater’s climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Whitewater window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Whitewater, WI Window Replacement FAQs
What is the typical cost to replace windows?
The average cost of installing a window ranges between $450 and $650. There are a variety of factors that influence how much it costs, which include how energy-efficient the windows are, local labor costs, styles and sizes of windows, the materials used in designing the windows, the number of windows and your property’s location.
Which kind of window is the best?
A window’s energy efficiency is influenced by a variety of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
What services do window installation companies do?
Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, it’s probably time to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.