20 Best Window Companies in Greendale, WI (2023 Reviews)

Thinking about upgrading your windows? We've got all the information you need in this guide to the top window installation companies.

We analyzed all the top-rated window companies in Greendale and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated October 25, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for aesthetics or have old windows, windows play a key role in conserving your home's energy. The Department of Energy estimates that heat or cool air lost through traditional or outdated windows could account for around 30% of residential energy climate use. In Greendale, where the energy bills are an average of $54 per month, that's almost $$195 per year wasted.

Replacement windows improve your home's insulation, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.

Because windows are so important for your home, choosing the best company for you is a big decision to make. That's why the EcoWatch team has curated this list of the best window replacement companies, so you can more easily make an informed decision.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Greendale

The EcoWatch Reviews team assessed many window installation companies across Greendale to narrow our list down to the best 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 logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World is 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 business, and it has become one of the best companies in the business. The provider has plenty of glowing reviews from customers online.

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 Windows

Window World is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.

How much does Window World cost in Greendale?

Window World does not detail 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 the cost.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen has the best availability in Greendale. Andersen has about 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.

It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Greendale?

Andersen does not mention 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. You can ask for a free quote on its website for more information about the cost.

One thing to note is that the companies in this section are national, meaning the quality of the service may vary depending on your local team. We have tried to remain unbiased and transparent by listing pros and cons for every company.

More Window Companies in Greendale

Renewal by Andersen of Milwaukee Waukesha Showroom

Waukesha, WI
4.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Sliding Glass Doors
  • Service icon Andersen
  • Service icon Bay Windows
  • Service icon Skylights
  • Service icon Storm Doors
  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Double-Hung

Website: https://www.rbamilwaukee.com/
Address: 1741 Dolphin Dr, Waukesha, WI 53186
Phone: (262) 522-1175

Champion Replacement Windows of Milwaukee

New Berlin, WI
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Double-Hung
  • Service icon Storm Doors
  • Service icon Window Repair

Website: https://www.championwindow.com/Milwaukee/
Address: 16560 W Glendale Dr, New Berlin, WI 53151
Phone: (414) 208-4056

Window World of Southeastern Wisconsin

10707 Maple Rd Stop 2, WI
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors
  • Service icon Storm Doors

Website: https://www.windowworldofsoutheasternwi.com/
Address: W188 N, 10707 Maple Rd Stop 2, Germantown, WI 53022
Phone: (262) 703-9500

Window Depot USA of Milwaukee

St Francis, WI
4.5
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Aluminum Frames
  • Service icon Window Install & Replacement
  • Service icon Storm Doors
  • Service icon Window Repair
  • Service icon Triple Pane Glass
  • Service icon Sliding Glass Doors
  • Service icon Glass Showers

Website: http://www.windowdepotmilwaukee.com/
Address: 4630 S Brust Ave SUITE 100, St Francis, WI 53235
Phone: (414) 795-4804

Window Repair & Glass Replacement

Oak Creek, WI
4.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Aluminum Frames
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Storm Windows
  • Service icon Glass Repair
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Tempered Glass
  • Service icon Screen Repair
  • Service icon Vinyl Frames
  • Service icon Wood Frames
  • Service icon Glass Doors

Website: https://argowindowrepair.com/wisconsin/window-repair-oak-creek
Address: 6612 S 27th St, Oak Creek, WI 53154
Phone: (414) 348-4937

HomeSealed Exteriors, LLC

New Berlin, WI
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon OKNA
  • Service icon Fiberglass Frames
  • Service icon Storm Doors
  • Service icon Energy-Efficient Options
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Bay Windows

Website: https://www.homesealed.com/
Address: 2718 S 163rd St, New Berlin, WI 53151
Phone: (262) 784-4460

TightSeal Exteriors & Baths

New Berlin, WI
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Triple Pane Glass
  • Service icon Glass Showers
  • Service icon Vinyl Frames

Website: https://tightsealexteriors.com/
Address: 16227 W Ryerson Rd, New Berlin, WI 53151
Phone: (414) 895-4871

Pella Windows & Doors of Brookfield

Brookfield, WI
4.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Pella
  • Service icon Commercial Windows
  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Glass Doors
  • Service icon Storm Doors
  • Service icon Double-Hung
  • Service icon Sliding Glass Doors

Website: http://pella.com/
Address: 19030 W Bluemound Rd, Brookfield, WI 53045
Phone: (262) 783-6600

Callen

Muskego, WI
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Marvin
  • Service icon Wood Frames
  • Service icon Storm Doors

Website: http://www.callenconstruction.com/
Address: S63W13131 Janesville Rd, Muskego, WI 53150
Phone: (414) 529-5509

Empire Home Remodeling

Milwaukee, WI
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Window Repair
  • Service icon Sliding Glass Doors

Website: https://www.empirehomeremodeling.com/
Address: 5818 W Bluemound Rd, Milwaukee, WI 53213
Phone: (414) 897-7272

Callen Construction

Muskego, WI
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Marvin
  • Service icon Fiberglass Frames
  • Service icon Bay Windows
  • Service icon Storm Doors
  • Service icon Wood Frames

Website: http://www.callenconstruction.com/
Address: S63W13131 Janesville Rd, Muskego, WI 53150
Phone: (414) 529-5509

Four Leaf Roofing & Windows

New Berlin, WI
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Aluminum Frames
  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: https://www.fourleafroofingwindows.com/
Address: 2875 S Moorland Rd, New Berlin, WI 53151
Phone: (414) 404-4830

Abby Windows & Exteriors

Brookfield, WI
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Storm Doors
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Alside

Website: https://www.abbywindows.com/
Address: 14680 W Greenfield Ave, Brookfield, WI 53005
Phone: (414) 436-2229

Intec WI - Insulation Installer in Milwaukee WI, Insulation Contractor

Milwaukee, WI
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Fiberglass Frames
  • Service icon Commercial Windows

Website: https://intecwi.com/
Address: 321 N 25th St, Milwaukee, WI 53233
Phone: (414) 732-2234

Absolute Quality Glass

New Berlin, WI
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: http://www.aqgglass.com/
Address: 16606 W Rogers Dr, New Berlin, WI 53151
Phone: (262) 309-0348

Tiltin Windows Doors & More

Milwaukee, WI
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Stained Glass
  • Service icon Glass Showers
  • Service icon Storm Doors
  • Service icon Window Install & Replacement
  • Service icon Fiberglass Frames
  • Service icon Mirrors
  • Service icon Window Repair

Website: https://tiltinwindowsdoorsandmore.com/
Address: 9201 W Lisbon Ave, Milwaukee, WI 53222
Phone: (414) 874-0383

Mr. Window

Hales Corners, WI
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Bay Windows

Website: https://mrwindowwi.com/
Address: 11011 W Forest Home Ave Suite 4, Hales Corners, WI 53130
Phone: (414) 367-2000

Window Works

Brookfield, WI
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Skylights

Website: https://www.windowworkswi.com/
Address: 3485 N 124th St, Brookfield, WI 53005
Phone: (262) 790-4040

Mad City Windows & Baths

New Berlin, WI
4.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Vinyl Frames
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Glass Showers
  • Service icon Sliding Glass Doors

Website: https://www.madcitywindows.com/
Address: 17044 W Victor Rd, New Berlin, WI 53151
Phone: (262) 444-5744

Absolute Restorations

Milwaukee, WI
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: https://414roofrepair.com/
Address: 3500 S 92nd St, Milwaukee, WI 53228
Phone: (414) 739-4251
Greendale Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Greendale, WI using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Greendale Saves You Money

Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to take the plunge and make the switch:

  • Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, leaky or potentially even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
  • More efficient energy usage in your home: Because the winters can get cold in Greendale, homeowners usually rely on their heater a lot. Energy-efficient windows decrease how much heat is lost through your windows, which makes it easier to keep your house warm.
  • Save on power bills: Because energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save around $426 annually on your energy bills in Greendale.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Greendale

Windows come in varying shapes, purposes and styles, so costs and services will differ considerably depending on your project. Below, we describe the average cost and services that you can get from window installers.

How Much Do New Windows Cost?

Generally, Greendale homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations and replacements, which carry a higher price tag.

With windows, efficiency is the most important factor for most homeowners. Windows with higher efficiency may cost more off the bat, but by increasing the efficiency of your home — particularly during the winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Greendale homeowners $426+ a year after replacing single-pane windows.

We advise requesting free quotes from multiple window companies to find the one that works best for you.

What Services do Window Installers Offer?

In regard to window installations, there are generally two kinds that your provider will have: full-frame and pocket installations.

A full-frame installation replaces the entire window, including the windowsill, frame, trim and the window panes. As this type of installation requires more time, it will cost more than a pocket installation. A pocket installation involves replacing a window within the existing frame. This means instead of taking out the whole window and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.

Your window installer can help you figure out which type of installation you need.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Greendale

EcoWatch differs from most reviewers since we're examining these companies through a sustainability lens. We have evaluated the best window installers in Greendale mainly 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 lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Greendale so you can find the best window installation company near you.

Work Quality

We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer featured in our guide to ensure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including cost, warranty, quality of parts, professionalism, quality of installation and more.

Cost

Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

As discussed previously, windows are a significant investment, so you'll want to be certain that investment is well protected. Window installation companies that provide 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 been in the industry for a while. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.

Greendale, WI Window Replacement FAQs

How much does window installation cost?

The national average cost of installing a window is about $600 but can range from $200 to $1,200, based on a few different factors. The price is typically influenced by the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

What are the most common types of replacement windows?

There are various kinds of windows you can get for your house, such as slider windows, bay windows, picture windows, double-hung and single-hung windows, awning windows, transom windows and casement windows.

What services do window installation companies do?

Window installation professionals will do the entire process — from replacing your old windows with brand new ones to cleaning up after the installation. Additionally, a lot of companies offer window manufacturing, customization and repairs.

How long does it generally take to install windows?

Each window takes about 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.

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