20 Best Window Companies in Glendale, WI (2023 Reviews)
Thinking about upgrading your home's windows? We've got you covered in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Glendale 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
A review of the top window replacement companies in Glendale may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might think. During the cold winter months, the last thing you want is your heat to leak out of your drafty windows.
Installing energy-efficient windows on your home can help you save money every month on your electric bills — and you can help the environment, too.
Efficient windows are particularly important in Glendale, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $426 per year.
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 Glendale
The EcoWatch team researched several window installation companies across Glendale to narrow our list down to the top ones. The installers 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
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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 Glendale. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently provides services to 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
You may want to consider picking Window World if you're interested in 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 is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Glendale?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to get 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia.
You may want to consider opting for Andersen if you're interested in a installer 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 windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Glendale?Andersen does not list 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. Receiving a free quote on its website is the best way to know for sure.
We strive to stay unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in Glendale
Renewal by Andersen of Milwaukee Waukesha Showroom
Waukesha, 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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Bay Windows
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Double-Hung
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Window Replacement
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Stained Glass
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Sliding Glass
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Residential Windows
Window World of Southeastern Wisconsin
Maple Rd Stop 2, 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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Residential Windows
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Double-Hung
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Window Replacement
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Fast Delivery
Champion Replacement Windows of Milwaukee
New Berlin, WI-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Sliding Glass
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Residential Windows
Argo Glass & Windows - Home Window Repair & Glass Replacement
Milwaukee, WI-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Commercial Windows
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Aluminum Window Frames
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Residential Windows
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Window Repair
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Sliding Glass
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Double-Hung
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Tempered Glass
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Window Replacement
Home Glass Co Inc
Milwaukee, WI-
Free assessment
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Good Customer Service
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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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Sliding Glass
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Window Replacement
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Full-Service Installations
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Residential Windows
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Window Repair
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Commercial Windows
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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Glass Showers
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Residential Windows
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Double-Hung
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Sliding Glass
RNB Design Group LLC
Germantown, 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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Glass Showers
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Commercial Windows
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Full-Service Installations
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Bay Windows
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Window Repair
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Window Replacement
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Fast Delivery
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Stained Glass
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Double-Hung
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Residential Windows
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Custom Window Designs
Tiltin Windows Doors & More
Milwaukee, 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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Window Replacement
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Custom Window Designs
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Stained Glass
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Fast Delivery
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Residential Windows
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Commercial Windows
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Glass Showers
Intec WI - Insulation Installer in Milwaukee WI, Insulation Contractor
Milwaukee, WI-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Aluminum Window Frames
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Window Replacement
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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
All American Window & Door Co
Germantown, WI-
Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Double-Hung
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Commercial Windows
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Sliding Glass
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Bay Windows
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Window Replacement
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Custom Window Designs
Apex Energy Solutions - Window Replacement & Entry Doors
Brookfield, WI-
Free assessment
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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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Window Replacement
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Residential Windows
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Energy-Efficient Options
Allrite Home & Remodeling
Milwaukee, 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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Fast Delivery
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Residential Windows
Stanek Windows
Menomonee Falls, WI-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Sliding Glass
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Commercial Windows
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Bay Windows
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Residential Windows
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Custom Window Designs
Quality Windows Specialists Inc
Butler, WI-
Free assessment
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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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Bay Windows
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Double-Hung
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Window Replacement
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Residential Windows
Universal Windows Direct of Milwaukee
Menomonee Falls, WI-
Free assessment
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Educational Website
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Glass Showers
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Window Replacement
Larson's Home Exteriors
Mequon, WI-
Educational Website
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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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Sliding Glass
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Custom Window Designs
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Window Replacement
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Residential Windows
QRHI Corp.
Milwaukee, WI-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Window Replacement
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Double-Hung
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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Commercial Windows
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Custom Window Designs
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Bay Windows
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Window Replacement
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Fast Delivery
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Stained Glass
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Residential Windows
Wetzel's Home Improvements LLC
5746 N 82nd Ct, WI-
Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Aluminum Window Frames
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Residential Windows
TruVista LLC
West Allis, 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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Custom Window Designs
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Bay Windows
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Double-Hung
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Fast Delivery
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Residential Windows
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Sliding Glass
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Glendale, 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 Glendale Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could benefit you:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 497 pounds per year on average.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Glendale
Each window installer provides various services and has different costs depending on several factors.
How Much Do New Windows Cost?
Although the national average to install a single window is around $600, it can range anywhere from $200 to $1,200. These amounts are based on the specifics of your installation, such as the location of your home, material, type, number of windows, size and more.
It's important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Glendale homeowners $426+ a year when replacing single-pane windows.
Costs will also vary based on the material you want for your window frames. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first step when planning an installation is to figure out whether you want a full-frame or pocket installation.
A full-frame installation replaces the complete window, such as the sill, frame, trim and the window panes. As this type of installation is more involved, it will be more expensive than a pocket installation. A pocket installation entails installing a new window without replacing the frame. So, instead of removing the whole unit and reinstalling 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 recommend the best type for your project. In Glendale, the choice will mostly be influenced by how much damage there is currently and the age of your existing frames.
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 Glendale
In our hunt to find the most reliable, eco-friendly window installers in Glendale, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed each installer and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve the Glendale area so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have positive feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies won't always provide the highest 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, windows are a serious investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Glendale's climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Glendale window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Glendale, WI Window Replacement FAQs
How much does window installation cost?
The national average cost to install one window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is typically 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 initially but can save you a decent amount of money a year in energy bills.
What kind of window is the most energy-efficient?
A window's energy efficiency is influenced by several factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.
What do window installers do?
Window installers travel to your property to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
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 the windows at the same time is the only way to see a noticeable difference. However, if you have just a few windows that are damaged or drafty, you can replace just those.