26 Best Window Replacement Companies in Delafield, WI (2023 Reviews)
Window Companies Near Me
Thinking about replacing your home's windows? We've got you covered in this list of the top window installation companies.
We analyzed all the top window installers in Delafield and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Delafield may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. When it's the middle of winter, your old and leaky windows could be making your home more difficult to heat and costing you more in power bills.
Installing upgraded, efficient windows on your house can help you save money each month on your power bills — and you can help the environment as well.
Efficient windows are of particular importance in Delafield, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $483 a year.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Window Replacement Companies in Delafield
The EcoWatch Reviews team assessed dozens of providers that service the Delafield area to find the top window installation companies that fit our standards. We assessed the companies on their energy-efficient offerings, price, coverage area, local experience, customer service and more.

Window World
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Great industry reputation
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Delafield. Window World has been in the window industry for around 27 years. The provider has many positive reviews from customers on online 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Delafield?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can get a quote on the company's website.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for about 27 years.
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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Delafield?Andersen does not outline prices 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. Requesting a free quote on its website is the best way to get more accurate information.
We strive to stay unbiased and transparent by describing pros and cons for each installer. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Delafield
Pella Windows & Doors of Brookfield
Brookfield, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
Window Depot USA of Milwaukee
St Francis, WI-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Energy-Efficient Options
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Window World of Southeastern Wisconsin
10707 Maple Rd Stop 2, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
TightSeal Exteriors & Baths
New Berlin, WI-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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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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Double-Hung
Mad City Windows & Baths
New Berlin, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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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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Fast Delivery
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Double-Hung
Budget Blinds of Lake Country & Washington County
Hartland, WI-
Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Energy-Efficient Options
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Glass Showers
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Window Repair & Glass Replacement
Oak Creek, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Tempered Glass
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Double-Hung
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Commercial Windows
Budget Blinds of Walworth County
Elkhorn, WI-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
Total Glass And Paint
Hartford, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Stained Glass
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Residential Windows
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Fast Delivery
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Commercial Windows
123 Exteriors
Waukesha, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Fast Delivery
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Commercial Windows
Bob Lurie Glass Corp
Milwaukee, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Tempered Glass
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Commercial Windows
All American Window & Door Co
Germantown, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Bay Windows
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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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Double-Hung
Stanek Windows
Menomonee Falls, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Bay Windows
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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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Double-Hung
Universal Windows Direct of Milwaukee
Menomonee Falls, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Stained Glass
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Residential Windows
Gutter Shutter of Southeast Wisconsin, LLC
Delafield, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Double-Hung
Modern Exterior
Waukesha, WI-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Fast Delivery
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Commercial Windows
Bay View Shade & Blind, Inc
Menomonee Falls, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
Bay View Shade & Blind, Inc
Waukesha, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
Budget Blinds of New Berlin
New Berlin, WI-
Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Aluminum Window Frames
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Commercial Windows
Window Works
Brookfield, WI-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Glass Showers
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Bay Windows
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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
Argo Glass & Windows - Home Window Repair & Glass Replacement
Milwaukee, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Residential Windows
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Tempered Glass
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Double-Hung
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Commercial Windows
Home Services at The Home Depot
Milwaukee, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Infinity Exteriors LLC
New Berlin, WI-
Educational Website
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Price Transparency
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Award-Winning
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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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Residential Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Home Glass Co Inc
Milwaukee, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Commercial Windows
Callen Construction
Muskego, WI-
Good Customer Service
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Award-Winning
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
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Residential Windows
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Fast Delivery
Home Services at The Home Depot
Grafton, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Bay Windows
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Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
How Installing Energy-Efficient Windows in Delafield Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, such as:
- Save on power bills: After you switch to energy-efficient windows, you can see a reduction in your bills by about 12% since you'll use less energy to heat or cool your home.
- 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 fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Decrease your carbon footprint: In Delafield, you can reduce your indirect greenhouse gas emissions by about 497 pounds per year when you install energy-efficient windows.
Estimated Cost of Window Replacement in Delafield
Windows come in various shapes and sizes, so costs and services will vary greatly. Here are the average costs and services that you'll find from the average window installation company.
How Much Do New Windows Cost?
The average cost to replace one window is about $600 but can range from $200 to $1,200. This is because window installations depend on a variety of factors specific to your home, including the size, material and number of windows you need to replace, as well as where your property is located.
Bear in mind that energy-efficient windows may come at a higher price point, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary depending on the type of material you choose for the frames. Wood windows are usually the most expensive, but it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step when considering a window installation is to clarify whether you need a full-frame or pocket installation.
Full-frame installations are usually done when you want a new style or your window has a lot of rot or deterioration. With this service, your installers will replace the whole window, including the trim, frame and sill. A pocket installation entails replacing a window within the existing frame. So, instead of taking out the whole unit and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Delafield, the decision will mostly be influenced by the efficiency of your home and the age of your existing frames.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
How We Choose the Best Window Installers in Delafield
The EcoWatch Reviews team is different from most reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Delafield, we paid more attention to companies that cover the city. There are certainly other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Delafield.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each company on this list to make sure its contractors are well-qualified and that the company has gotten tons 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 company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window companies may not provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Delafield, WI Window Replacement FAQs
What is the average cost to install new windows?
The average cost of installing a window can range between $450 and $650. There are several factors that affect the price, which include local labor costs, how energy-efficient the windows are, the number of windows, the materials used in designing the windows, your property's location and styles and sizes of windows.
What type of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
Do I really have to use a window installation company?
Unless you have experience with home improvement projects and have all the tools you need to replace your own windows, we recommend hiring a professional installer. The process of installing windows is complex and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and safer option.
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 the home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you probably need to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.