21 Best Window Replacement Companies in Erin, WI (2023 Reviews)
Window Companies Near Me
When you need to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Erin and selected the top 21 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
Whether you're updating for style or have old windows, windows play a crucial role in conserving your home's energy. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could make up around 30% of residential energy climate usage. In Erin, where the energy bills are an average of $51 per month, that's almost $$182 per year wasted.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
So if you're constructing a new home, renovating or updating your windows in Erin, you've found the best place to get started.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Window Replacement Companies in Erin
The EcoWatch Reviews team assessed dozens of window providers across Erin to narrow our list down to the best ones. The providers we've reviewed in this article scored best in our categories, including energy-efficient offerings, customer service, availability, price and more.

Renewal by Andersen
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Manufactures products in-house
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Great industry reputation
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Award-winning company
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No lifetime warranty
Renewal by Andersen offers the best availability in Erin. Andersen has around 27 years of experience in the window installation industry. The provider has hundreds of positive reviews from customers online.
It has established itself as 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 WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Erin?Prices are not available on Andersen's website since the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.

Window World
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EnergyStar Partner
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Large serice area
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Great industry reputation
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Quality of service will depend on your area
Window World offers windows expertise in Erin. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has proved to be one of the most respected companies in the business. Hundreds of positive reviews from customers online back the provider's reputation.
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 perfect provider 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 Erin?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about pricing.
We've recommended installers with good reputations, but keep in mind some national companies have independently owned locations in Erin, so your service may differ depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Erin
Pella Windows & Doors of Brookfield
Brookfield, WI-
Price Transparency
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Award-Winning
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Double-Hung
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Bay Windows
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Glass Showers
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Sliding Glass
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Stained Glass
Window Depot USA of Milwaukee
St Francis, WI-
Timely Service
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Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Glass Showers
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Sliding Glass
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Aluminum Window Frames
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Double-Hung
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Fast Delivery
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Custom Window Designs
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Energy-Efficient Options
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Bay Windows
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Residential Windows
Window World of Southeastern Wisconsin
10707 Maple Rd Stop 2, WI-
Free assessment
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Educational Website
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Award-Winning
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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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
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Fast Delivery
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Bay Windows
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Glass Showers
TightSeal Exteriors & Baths
New Berlin, WI-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Glass Showers
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Bay Windows
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Residential Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Commercial Windows
Window World of Fond du Lac
Fond du Lac, WI-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
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Award-Winning
Services Offered
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Double-Hung
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Glass Showers
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Custom Window Designs
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Fast Delivery
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Sliding Glass
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Bay Windows
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Residential Windows
Mad City Windows & Baths
New Berlin, WI-
Free assessment
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Price Transparency
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Award-Winning
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Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Glass Showers
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Double-Hung
Budget Blinds of Lake Country & Washington County
Hartland, WI-
Educational Website
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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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Glass Showers
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Aluminum Window Frames
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Commercial Windows
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Fast Delivery
Window Repair & Glass Replacement
Oak Creek, WI-
Good Customer Service
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Price Transparency
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Educational Website
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Award-Winning
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Free assessment
Services Offered
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Tempered Glass
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
Budget Blinds of Walworth County
Elkhorn, WI-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Glass Showers
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Commercial Windows
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Aluminum Window Frames
Total Glass And Paint
Hartford, WI-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Stained Glass
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Fast Delivery
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Full-Service Installations
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Glass Showers
123 Exteriors
Waukesha, WI-
Award-Winning
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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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Custom Window Designs
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Fast Delivery
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Full-Service Installations
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Residential Windows
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Commercial Windows
Bob Lurie Glass Corp
Milwaukee, 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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Custom Window Designs
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Commercial Windows
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Glass Showers
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Bay Windows
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Aluminum Window Frames
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Tempered Glass
All American Window & Door Co
Germantown, WI-
Free assessment
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Educational Website
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Good Customer Service
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Timely Service
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Award-Winning
Services Offered
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Bay Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Commercial Windows
Stanek Windows
Menomonee Falls, 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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Commercial Windows
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Double-Hung
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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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Energy-Efficient Options
Universal Windows Direct of Milwaukee
Menomonee Falls, WI-
Timely Service
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Good Customer Service
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Educational Website
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Free assessment
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Award-Winning
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Residential Windows
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Sliding Glass
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Stained Glass
Bay View Shade & Blind, Inc
Menomonee Falls, WI-
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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Commercial Windows
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Residential Windows
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Aluminum Window Frames
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Bay Windows
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Fast Delivery
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Custom Window Designs
Gutter Shutter of Southeast Wisconsin, LLC
Delafield, 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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Stained Glass
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Fast Delivery
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Custom Window Designs
Modern Exterior
Waukesha, WI-
Educational Website
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Timely Service
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Good Customer Service
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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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Full-Service Installations
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Commercial Windows
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Residential Windows
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Fast Delivery
Bay View Shade & Blind, Inc
Waukesha, 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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Commercial Windows
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Bay Windows
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Custom Window Designs
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Fast Delivery
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Aluminum Window Frames
Window Works
Brookfield, WI-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Sliding Glass
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Glass Showers
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Commercial Windows
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Energy-Efficient Options
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Custom Window Designs
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Bay Windows
Argo Glass & Windows - Home Window Repair & Glass Replacement
Milwaukee, WI-
Free assessment
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Award-Winning
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Commercial Windows
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Double-Hung
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Residential Windows
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Tempered Glass
How Installing Energy-Efficient Windows in Erin 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:
- Save money on power bills: Since energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save around $489 annually on your energy bills in Erin.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by about 497 pounds.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Erin
Windows come in various styles, purposes and shapes, so costs and services will differ remarkably depending on several factors. Below, we detail the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
According to our research, the average cost of installing a single window is about $600. However, window replacement costs can range from $200 to $1,200 a window. How much it will cost is based on several factors, including size, material, the location of your home, number of windows, type 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 Erin homeowners $489+ a year after replacing single-pane windows.
Getting free quotes from several installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
Generally, there are two kinds of window installation services companies offer: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves removing the old window, the windowsill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. A pocket installation entails replacing a window without taking out the complete frame, which is usually less expensive than a full-frame installation.
If you're not sure which kind of window installation service you should get, your installer can assist you. In general, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
How We Choose the Best Window Installers in Erin
EcoWatch is different from most reviewers because we look at these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Erin so you can find a quality window installation company near you.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including warranty, quality of parts, cost, professionalism, quality of installation and more.
Cost
This one is a give-and-take: as with most services, cheap window installation companies are not going to 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
Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, 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.
Erin, WI Window Replacement FAQs
What is the typical cost to install new windows?
The average cost of replacing a single window ranges between $450 and $650. There are several factors that influence how much it costs, such as how energy-efficient the windows are, the number of windows, your property's location, styles and sizes of windows, the materials used in designing the windows and local labor costs.
What kind of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are 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 attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
Do you really have to use a window installation company?
Unless you have experience with home improvement projects and have the time to replace your own windows, we recommend hiring a professional. The window installation process is complicated and can take anywhere from four to six hours for a single window. Although it's tempting to try to save money by doing it yourself, hiring a professional is a faster, more efficient and safer option.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. Regardless of 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. Most importantly, the weather should be dry.
Should I replace my windows all at once?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows at once is the only way to gain that benefit. However, if you have only a few windows that are damaged or drafty, you can replace just those.