30 Best Window Replacement Companies in Prairie Du Sac, WI (Feb 2023)
Window Companies Near Me
Are you looking to replace your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top window installers in Prairie Du Sac and selected the top 30 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated January 12, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Prairie Du Sac. Drafty or leaky windows can make your AC or heater work extra hard in the summer or winter.
That's bad for your bank account and the environment, but one of the top window installation companies can help you with that.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Window Replacement Companies in Prairie Du Sac
The EcoWatch Reviews team researched dozens of window providers across Prairie Du Sac to narrow our list down to the best ones. The companies in this article scored best in our review categories, such as energy-efficient offerings, price, availability, customer service, local expertise and more.

Renewal by Andersen
-
Manufactures products in-house
-
Great industry reputation
-
Member of US Green Building Council
-
No lifetime warranty
Renewal by Andersen provides the best availability in Prairie Du Sac. This window installation company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites back the provider's reputation.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen'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 Prairie Du Sac?Prices aren't available 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. For more accurate information on the cost, you can receive a quote from the company.

Window World
-
Great industry reputation
-
EnergyStar Partner
-
Large serice area
-
Quality of service will depend on your area
Window World provides windows expertise in Prairie Du Sac. Window World has about 27 years of experience in the window replacement sector.
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, Window World may be the right company for you.
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 Prairie Du Sac?Window World doesn't have any prices listed on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.
One thing to note is that the following companies are national, meaning the quality of customer service may vary depending on your local team. We have tried to remain unbiased and transparent by mentioning both pros and cons for each provider.
More Window Replacement Companies in Prairie Du Sac
Storm Guard Roofing and Construction
Verona, WI-
No-fee Quotes
-
Good Customer Service
-
Helps Educate Customers
-
Timely Service
Services Offered
-
Residential Windows
-
Architectural Glass
-
Fast Delivery
-
Energy-Efficient Options
-
Custom Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Stained Glass
Ridge Top Exteriors
Madison, WI-
No-fee Quotes
-
Price Transparency
-
Reliable Service
-
Helps Educate Customers
Services Offered
-
Residential Windows
-
Fast Delivery
-
Energy-Efficient Options
-
Custom Window Designs
-
Commercial Windows
-
Stained Glass
Renewal by Andersen
Madison, WI-
Educational Website
-
Arrives on Time
-
Free Quotes
-
Excellent Customer Service
Services Offered
-
Custom Window Designs
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Pella Windows & Doors of Madison
Madison, WI-
Excellent Customer Service
-
Educational Website
-
Award-Winning
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Architectural Glass
-
Fast Delivery
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
-
Bay Windows
THEBCO Windows, Doors & Siding
Madison, WI-
Price Transparency
-
Excellent Customer Service
-
Arrives on Time
-
Educational Website
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Glacier Glass LLC
Baraboo, WI-
Price Transparency
-
Consistent Workmanship
-
Good Customer Service
-
Timely Service
Services Offered
-
Residential Windows
-
Tempered Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Heins Contracting
Madison, WI-
Helps Educate Customers
-
Gives to charity
-
Good Customer Service
-
Award-Winning
Services Offered
-
Full-Service Installations
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Aluminum Window Frames
Jordan Exteriors
Waunakee, WI-
No-Hassle Pricing
-
Free Quotes
-
Excellent Customer Service
-
Locally Recognized for Quality
Services Offered
-
Custom Windows
-
Sliding Glass
-
Double-Hung
Window World of Madison
Madison, WI-
Dependable Service
-
No-fee Quotes
-
No-Hassle Pricing
-
Educational Website
Services Offered
-
Custom Window Designs
-
Architectural Glass
-
Sliding Glass
-
Double-Hung
Infinity Exteriors - Madison
Madison, WI-
Good Customer Service
-
Reliable Service
-
No-Hassle Pricing
-
Award-Winning
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Energy-Efficient Options
-
Business Windows
Mad City Windows & Baths
Madison, WI-
No-fee Quotes
-
No-Hassle Pricing
-
Good Customer Service
-
Educational Website
Services Offered
-
Glass Showers
-
Energy-Efficient Options
-
Custom Windows
-
Double-Hung
-
Sliding Glass
Prairie Exteriors & Painting, LLC
Prairie Du Sac, WI-
Timely Service
-
Excellent Customer Service
-
Helps Educate Customers
-
Consistent Workmanship
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
Sunset Ridge Exteriors
McFarland, WI-
Dependable Service
-
Price Transparency
-
No-fee Quotes
-
Arrives on Time
Services Offered
-
Custom Windows
-
Business Windows
-
Sliding Glass
Ganser Company
McFarland, WI-
Locally Recognized for Quality
-
Price Transparency
-
Free Quotes
-
Educational Website
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Aluminum Window Frames
-
Energy-Efficient Options
Rodriguez Exteriors, LLC
Sun Prairie, WI-
Dependable Service
-
Price Transparency
-
Good Customer Service
-
Helps Educate Customers
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Full-Service Installations
-
Commercial Windows
Home Services at The Home Depot
Lake Delton, WI-
Excellent Customer Service
-
No-fee Quotes
-
Educational Website
-
No-Hassle Pricing
Services Offered
-
Custom Windows
-
Fast Delivery
-
Aluminum Window Frames
-
Sliding Glass
Applied Building Services
Madison, WI-
Dependable Service
-
Good Customer Service
-
No-Hassle Pricing
-
No-fee Quotes
Services Offered
-
Custom Windows
-
Residential Windows
-
Energy-Efficient Options
-
Sliding Glass
Waunakee Remodeling
Waunakee, WI-
No-Hassle Pricing
-
Good Customer Service
-
Free Quotes
-
Educational Website
Services Offered
-
Custom Windows
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Bay Windows
Genesis Exteriors
Madison, WI-
Award-Winning
-
No-Hassle Pricing
-
No-fee Quotes
-
Helps Educate Customers
Services Offered
-
Custom Windows
-
Energy-Efficient Options
Champion Replacement Windows of Madison
Madison, WI-
Price Transparency
-
Free Quotes
-
Award-Winning
-
Excellent Customer Service
Services Offered
-
Custom Window Designs
-
Sliding Glass
-
Double-Hung
Jen's Home Improvement Pros
Sun Prairie, WI-
Price Transparency
-
Dependable Service
-
Excellent Customer Service
-
Educational Website
Services Offered
-
Custom Windows
-
Residential Windows
-
Business Windows
Premier Windows LLC
Reedsburg, WI-
Free Quotes
-
Excellent Customer Service
-
Dependable Service
-
Educational Website
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Sliding Glass
Mobile Glass Inc
Waunakee, WI-
Excellent Customer Service
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Architectural Glass
-
Doors
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
AHT Wisconsin Windows
Madison, WI-
Excellent Customer Service
-
No-Hassle Pricing
-
Reliable Service
-
Helps Educate Customers
Services Offered
-
Sliding Glass
-
Custom Windows
-
Energy-Efficient Options
-
Double-Hung
Patriot Glass LLC
Madison, WI-
Price Transparency
-
Excellent Customer Service
-
Helps Educate Customers
-
Free Quotes
Services Offered
-
Custom Windows
-
Residential Windows
-
Business Windows
-
Sliding Glass
Feldco Windows, Siding & Doors
Madison, WI-
Price Transparency
-
No-fee Quotes
-
Helps Educate Customers
-
Good Customer Service
Services Offered
-
Sliding Glass
-
Custom Windows
-
Energy-Efficient Options
-
Double-Hung
Tri State Custom Windows
Dodgeville, WI-
Excellent Customer Service
-
Educational Website
-
No-fee Quotes
-
No-Hassle Pricing
Services Offered
-
Custom Window Designs
-
Stained Glass
-
Energy-Efficient Options
-
Double-Hung
Frey Construction & Home Improvement, LLC
Prairie Du Sac, WI-
Educational Website
-
Award-Winning
-
No-fee Quotes
-
Price Transparency
Services Offered
-
Doors
-
Custom Windows
-
Residential Windows
-
Sliding Glass
ClearView Sunrooms & Windows
Madison, WI-
Educational Website
-
No-Hassle Pricing
-
Free Quotes
-
Excellent Customer Service
Services Offered
-
Sliding Glass
-
Custom Windows
-
Energy-Efficient Options
-
Double-Hung
Martin Glass Company
Madison, WI-
No-fee Quotes
-
Educational Website
Services Offered
-
Residential Windows
-
Tempered Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Business Windows
How Installing Energy-Efficient Windows in Prairie Du Sac Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to think about making the switch:
- Save on electricity bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 715 pounds.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Prairie Du Sac
Each window installation company provides varying services and has different prices based on several factors.
How Much Do New Windows Cost?
The average cost to install one window is about $600 but can range from $200 to $1,200. How much it will cost is based on several factors, like material, size, type, the location of your home, number of windows and more.
Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star predicts the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material you choose 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 are the most expensive and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
Full-frame installations are necessary when you want a new style or your window has a lot of rot. With this service, your installers will replace the whole window, including the sill, frame and trim. A pocket installation entails installing a new window without replacing the frame. So, instead of removing the whole unit and reinstalling it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company can advise you on the best type for your project. In Prairie Du Sac, the decision will mostly be based on how much damage there is currently and the age and condition of your existing frames.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
How We Choose the Best Window Installers in Prairie Du Sac
EcoWatch reviews are different from other reviews since we're examining these companies through a sustainability lens. We've assessed the top window installers in Prairie Du Sac primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Prairie Du Sac area so you can find a quality window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer featured in our guide to make sure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have positive things to say about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a sizable 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 labor rank higher with EcoWatch.
Years of Experience
Due to Prairie Du Sac's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Prairie Du Sac window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Prairie Du Sac, WI Window Replacement FAQs
What is the average cost to install windows in a home?
The average cost of replacing a window ranges from $450 to $650. There are many factors that influence the price, which include the materials used in designing the windows, local labor costs, the number of windows, your property's location, styles and sizes of windows and how energy-efficient the windows are.
Which type of window should I get?
A window's energy efficiency is affected by a number 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 and are certified by the U.S. Department of Energy.
What do window installation companies do?
Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
How long does it usually take to install windows?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
What time of year should I replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your home, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.