20 Best Window Companies in Madison, WI (2025 Reviews)
Looking to improve your house’s look? The best window replacement companies can help.
We analyzed all the top-rated window companies in Madison 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
Although clean energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s efficiency can also have a large impact on home energy conservation. When it’s the middle of winter, your outdated and drafty windows could be making your home harder to heat and more uncomfortable for you.
Installing energy-efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window replacement companies on energy efficiency while also considering cost, customer satisfaction and service area.
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 Madison
The EcoWatch Reviews team evaluated dozens of installers in Madison to find the best window replacement companies for our readers. The providers we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

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 Madison. This provider has 27 years of experience in the windows business, and it has established itself as one of the most respected companies in Madison. Its reputation is backed by all the positive reviews on customer review websites.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World appeals 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 Madison?Window World doesn’t have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can ask for 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 Madison. This provider has 27 years of experience in the windows business, and it has established itself as one of the most respected companies in Madison. Its reputation is backed by all the positive reviews on customer review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen appeals 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 Madison?Andersen doesn’t have any pricing information available 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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
We’ve recommended companies with good reputations, but bear in mind that some national companies have independently owned locations in Madison, so the quality of service may depend on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for every company reviewed.
More Window Companies in Madison
Renewal by Andersen
Madison, WIGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Skylights
Bay Windows
Double-Hung
Glass Doors
Custom Window Designs
Window Replacement/Installation
Champion Replacement Windows of Madison
Madison, WITransparent pricing and no hidden fees
Free assessment
Price Transparency
Good Customer Service
All products made or sourced in the USA
Limited lifetime warranty
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
Exceptional Exteriors LLC
Stoughton, WIEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Huskie Exteriors
Rockford, ILPrice Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Infinity Exteriors
Madison, WI3D home visualizer
Educational Website
Price Transparency
Lifetime workmanship warranty
Free assessment
Good Customer Service
Free in-home consultations and estimates
Services Offered
Wood Frames
Window Replacement/Installation
Bay Windows
Energy-Efficient Options
Wisco Roofing and Windows
Janesville, WIGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Total Glass And Paint
Hartford, WIPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Glass Showers
Glass Repair
Mirrors
Window Repair
Window Replacement/Installation
Energy-Efficient Options
Screen Repair
EZegress Windows
Lake Geneva, WIGood Customer Service
Price Transparency
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Double-Hung
Zenith Roofing and Construction
Waukesha, WIFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Skylights
Epic Painting & Exteriors
Madison, WIEducational Website
Energy-efficient
Full-service exterior remodeling
Price Transparency
Good Customer Service
Online home visualizer
Services Offered
Window Replacement/Installation
City Glass Company, Inc.
Janesville, WIEducational Website
Services Offered
Glass Doors
Mirrors
Glass Showers
Window Replacement/Installation
Soberg Window & Door Company
Walworth, WIGood Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Nextech Glass
Waukesha, WIGood Customer Service
Services Offered
Window Replacement/Installation
Martin Glass Company
Madison, WIFree assessment
Services Offered
Tempered Glass
Mirrors
Energy-Efficient Options
Window Replacement/Installation
Glass Showers
Window Repair
Screen Repair
Storm/Impact Windows
Glass Doors
Kobyco Inc
Loves Park, ILGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Double-Hung
Bay Windows
Vinyl Frames
Glass Doors
Custom Window Designs
Window Replacement/Installation
Steadfast Remodeling, Inc.
Mauston, WIEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Pella Window and Door Showroom of Rockford, IL
Rockford, ILPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Pella Windows & Doors of Madison
Madison, WIEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Wood Frames
Double-Hung
Custom Window Designs
Glass Doors
Mad City Windows & Baths
Madison, WIEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Vinyl Frames
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Double-Hung
Glass Showers
Window World of Rockford
Loves Park, ILEducational Website
Good Customer Service
Timely Service
Free assessment
Services Offered
Glass Doors
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Madison, 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 Madison Saves You Money
There are quite a few benefits of switching to energy-efficient windows. Some reasons you may want to consider making the change are the following:
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
- Save on electricity bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save about $505 annually on your energy bills in Madison.
Estimated Cost of Window Replacement in Madison
When researching window installation, each company provides different services and prices. Let’s look at some typical costs and services.
How Much Do New Windows Cost?
Even though the average cost to replace a single window is around $600, it can range from $200 to $1,200. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which will add extra costs to your project.
Bear in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Something else that influences the total cost is the material of the frame you choose. Aluminum frames are typically the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the trim, frame and sill. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable deterioration. These installations are more involved and will increase overall costs. A pocket installation involves replacing a window without replacing the frame. So, instead of removing the whole window and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re still trying to decide which type of installation to get, you can ask your installer and get their advice. The choice mostly depends on how old the frames are and if there’s any damage present.
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 Madison
The EcoWatch Reviews team differs from most reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:
Service Area
Since this is a guide for Madison, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Madison.
Work Quality
When selecting new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the type of window you opt for. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including cost, quality of parts, professionalism, quality of installation, warranty and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Madison, WI Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a single window is about $600 but can range between $200 and $1,200, based on a variety of factors. The price is usually influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your home, including awning windows, bay windows, double-hung and single-hung windows, casement windows, slider windows, transom windows and picture windows.
Do I really need to use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional installer. The process of installing windows is quite involved and can take anywhere from four to six hours for one window. Although it’s tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and safer alternative.
How do you know it’s time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.
How long does it typically take to install windows?
Since the average installation time is 30 minutes per window, about 16 windows can be installed during an 8-hour work day.