20 Best Window Companies in Milwaukee, WI (2023 Reviews)
Are you looking to replace your windows? Our guide to the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Milwaukee 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
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Milwaukee. During the cold winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
We've compiled a guide on the best installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electric bills.
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 Milwaukee
The EcoWatch team researched many window installation companies across Milwaukee to narrow our list down to the best ones. We assessed the companies based on their energy-efficient offerings, coverage area, customer service, local experience, price and more.

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 provides windows expertise in Milwaukee. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years. The company has plenty of positive reviews from customers on online 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 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 Milwaukee?Pricing details are not available on Window World’s website since the cost of window replacement varies greatly 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. The best way to get more accurate information is to request a free 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 offers the best availability in Milwaukee. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement industry.
You may want to consider going with 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’s commitment to sustainability can be seen 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 Milwaukee?Pricing details are not available on Andersen’s website since the cost of window installment 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. Getting a free quote on its website is the best way to get more accurate information.
We've recommended companies with good reputations, but keep in mind some national companies have independently owned locations in Milwaukee, so the quality of service may vary depending on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for each company reviewed.
More Window Companies in Milwaukee
Renewal by Andersen of Milwaukee Waukesha Showroom
Waukesha, WI-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Sliding Glass
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Window Replacement
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Double-Hung
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Custom Window Designs
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Residential Windows
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Bay Windows
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Stained Glass
Champion Replacement Windows of Milwaukee
New Berlin, WI-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Bay Windows
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Residential Windows
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Double-Hung
Window World of Southeastern Wisconsin
Maple Rd Stop 2, WI-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Bay Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Residential Windows
Window Depot USA of Milwaukee
St Francis, WI-
Timely Service
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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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Sliding Glass
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Bay Windows
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Aluminum Window Frames
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Custom Window Designs
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Double-Hung
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Fast Delivery
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Glass Showers
Window Repair & Glass Replacement
Oak Creek, WI-
Educational Website
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Free assessment
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Price Transparency
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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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Sliding Glass
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Commercial Windows
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Tempered Glass
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Aluminum Window Frames
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Window Repair
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Double-Hung
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Residential Windows
HomeSealed Exteriors, LLC
New Berlin, WI-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Bay Windows
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Sliding Glass
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Residential Windows
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Energy-Efficient Options
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Double-Hung
Pella Windows & Doors of Brookfield
Brookfield, 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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Fast Delivery
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Window Replacement
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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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Commercial Windows
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Stained Glass
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Double-Hung
Argo Glass & Windows - Home Window Repair & Glass Replacement
Milwaukee, WI-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
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Tempered Glass
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Double-Hung
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Window Repair
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Window Replacement
TightSeal Exteriors & Baths
New Berlin, WI-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Window Replacement
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Glass Showers
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Commercial Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
Home Glass Co Inc
Milwaukee, WI-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Custom Window Designs
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Window Repair
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Residential Windows
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Commercial Windows
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Window Replacement
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Full-Service Installations
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Glass Showers
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Sliding Glass
Empire Home Remodeling
Milwaukee, WI-
Educational Website
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Double-Hung
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Glass Showers
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Sliding Glass
Four Leaf Roofing & Windows
New Berlin, 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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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Aluminum Window Frames
Guardian Home Improvements
New Berlin, WI-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Window Replacement
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Residential Windows
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Sliding Glass
Tiltin Windows Doors & More
Milwaukee, WI-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Commercial Windows
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Window Replacement
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Residential Windows
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Custom Window Designs
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Stained Glass
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Glass Showers
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Fast Delivery
Intec WI - Insulation Installer in Milwaukee WI, Insulation Contractor
Milwaukee, WI-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Full-Service Installations
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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
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Commercial Windows
Window Repair Glass Replacement
Waukesha, WI-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
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Window Replacement
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Window Repair
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Residential Windows
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Tempered Glass
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Custom Window Designs
Mr. Window
Hales Corners, 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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Double-Hung
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Custom Window Designs
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Window Replacement
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Bay Windows
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Residential Windows
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Energy-Efficient Options
Apex Energy Solutions - Window Replacement & Entry Doors
Brookfield, WI-
Educational Website
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Free assessment
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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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Residential Windows
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Energy-Efficient Options
Mad City Windows & Baths
New Berlin, WI-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Fast Delivery
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Sliding Glass
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Energy-Efficient Options
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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
Allrite Home & Remodeling
Milwaukee, WI-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Fast Delivery
Calculate how much you can expect to pay for window installation and replacement in Milwaukee, 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 Milwaukee Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, such as:
- Save money on electricity bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% because you'll require less energy to heat or cool your home.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Better temperature control in your home: When you reside in a place like Milwaukee where the summers can get pretty warm, you often need to depend on your air conditioner to keep your home cool. Energy-efficient windows can decrease how much cool air is lost through your windows when cooling your home.
Estimated Cost of Window Replacement in Milwaukee
Windows come in different shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you can find from window installers.
How Much Do New Windows Cost?
Generally, homeowners in Milwaukee can anticipate that most replacement window installations will range from $250 to $1,200, with the average cost sitting at about $600. These estimates vary depending on specific characteristics of your installation, including the location of your home, type, number of windows, size, material and more.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially during the winter — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Milwaukee homeowners $466+ per year after replacing single-pane windows.
Something else that influences the total cost is the material of the frame you pick. Aluminum frames are typically the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two kinds that your installer will have: full-frame and pocket installations.
Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of damage. Full-frame installations require more time and labor and will increase overall costs. Pocket installations are simpler and won't cost as much because they involve merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installation company can help you choose which type of installation you need.
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 Milwaukee
In our search to find the most reliable, eco-friendly window installers in Milwaukee, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. We have reviewed the top window installation companies in Milwaukee mostly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Milwaukee, we paid more attention to companies that cover the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Milwaukee.
Work Quality
When installing new windows, the quality and breadth of services often plays 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 find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including professionalism, warranty, quality of installation, cost, quality of parts and more.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the most quality service. Still, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial 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 Milwaukee's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Milwaukee window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Milwaukee, WI Window Replacement FAQs
What is the typical cost to install windows in a home?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies provide?
Window installation professionals will do the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. Additionally, some companies offer window manufacturing, customization and repairs.
Should I replace all my windows at the same time?
If you're upgrading your windows to get more efficient windows, replacing all the windows at once is the only way to gain that benefit. On the other hand, if you have only one or two windows that are damaged or drafty, you can replace just those.