17 Best Window Companies in Wausau, WI (2024 Reviews)

When the time comes 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-rated window companies in Wausau and selected the best 17 based on:

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

By EcoWatch Local Advisors

Updated June 24, 2024

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 doing home renovations or have damaged windows, windows play a crucial role in conserving energy in your home. When it’s the middle of winter, your outdated and drafty windows could be making your home harder to heat and more uncomfortable for you.

That’s bad for your bank account and the environment, but one of the best window installation companies can help you with that.

We’ve put together this guide on the best installation companies to help you in your search, so you can not only enjoy brand-new windows, but also save money on your energy bills.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Window Installation & Replacement Companies in Wausau

The EcoWatch team evaluated dozens of companies that serve the Wausau area to find the top window installation companies by our standards. The installers in this article scored best in our review categories, which include energy-efficient offerings, availability, price, customer service, local expertise and more.

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. Window World has been in the window installation business for around 27 years. Its reputation is backed by all the positive 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

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.

How much does Window World cost in Wausau?

Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Its reputation is backed by all the 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 Windows

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. Not all of Andersen’s offerings 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 Wausau?

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. Requesting a free quote on its website is the best way to get more accurate pricing information.

We aim to stay unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Wausau

Mad City Windows & Baths

Wausau, WI
4.6
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Vinyl Frames
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: https://www.madcitywindows.com/
Address: 7020 Packer Dr, Wausau, WI 54401
Phone: (715) 533-7620

Northview Window & Door

Marathon City, WI
2.9
★★★★★
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.northviewwindows.net/
Address: 498 Maratech Ave, Marathon City, WI 54448
Phone: (877) 689-4636

Window World of Wausau

Wausau, WI
2.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://www.windowworldwausau.com/
Address: 399 River Dr, Wausau, WI 54403
Phone: (715) 849-8500

Lincoln Windows

Merrill, WI
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://lincolnwindows.com/
Address: 1400 W Taylor St, Merrill, WI 54452
Phone: (800) 967-2461

Hunny Do Services

Mosinee, WI
2.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Skylights
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs

Website: http://www.hunnydoservices.biz/
Address: 208450 S Old Hwy 51, Mosinee, WI 54455
Phone: (715) 575-4215

Central Wisconsin Glass Co.

Marshfield, WI
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Showers

Website: http://www.autorepairmarshfield.com/business/Central-Wisconsin-Glass
Address: 307 N Central Ave, Marshfield, WI 54449
Phone: (715) 387-8010

Weather Shield Windows

Medford, WI
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: https://www.weathershield.com/
Address: 501 N 8th St, Medford, WI 54451
Phone: (715) 748-5012

Marshfield Glass LLC

Marshfield, WI
3.4
★★★★★
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Showers
  • Service icon Vinyl Frames
  • Service icon Mirrors

Website: http://www.marshfieldglass.com/
Address: 2300 S Hume Ave, Marshfield, WI 54449
Phone: (715) 384-4022

Aumann Siding and Windows Inc

Marshfield, WI
3.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation

Website: http://aumannsiding.com/
Address: 243 S Central Ave #120, Marshfield, WI 54449
Phone: (715) 613-5367

AHT Wisconsin Windows

Clintonville, WI
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Triple Pane Glass
  • Service icon Vinyl Frames
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: http://www.ahtwindows.com/
Address: 71 S Main St, Clintonville, WI 54929
Phone: (800) 387-9450

Sierra Pacific Windows

Medford, WI
3.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: http://www.sierrapacificwindows.com/
Address: 575 S Whelen Ave, Medford, WI 54451
Phone: (800) 433-4873

Northwoods Glass

Tomahawk, WI
3.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Storm/Impact Windows

Website: https://northwoodsglass.com/
Address: 199 Oneida Dr, Tomahawk, WI 54487
Phone: (715) 453-8495

Parrett Windows & Doors

Dorchester, WI
2.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Wood Frames
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: http://www.parrettwindows.com/
Address: 690 E 2nd Ave, Dorchester, WI 54425
Phone: (800) 541-9527

Northwoods Windows Inc

Wisconsin Rapids, WI
2.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Vinyl Frames
  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: http://www.northwoodswindows.com/
Address: 3920 Plover Rd, Wisconsin Rapids, WI 54494
Phone: (715) 325-2520

Countryside Windows

Spencer, WI
2.8
★★★★★
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation

Website: https://justplainbusiness.com/countryside-windows/
Address: W844 Swan Rd, Spencer, WI 54479
Phone: (715) 255-9880

Clearview Glass and Door

Waupaca, WI
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Glass
  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: http://www.clearviewglassanddoor.com/
Address: 214 Water St, Waupaca, WI 54981
Phone: (715) 258-7006

Home Services at The Home Depot

Rhinelander, WI
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs

Website: https://www.homedepot.com/l/Rhinelander/WI/Rhinelander/54501/4930/services
Address: 1400 E Lincoln St, Rhinelander, WI 54501
Phone: (715) 280-1364
Wausau Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Wausau, 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 Wausau 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:

  • Save on electricity bills: Because energy-efficient windows reduce the amount of energy needed to heat or cool your home, they can help you save around $561 annually on your energy bills in Wausau.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
  • 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 value.
  • Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Wausau

Windows come in varying purposes, shapes and styles, so costs and services will vary tremendously based on your project. Below, we detail the typical cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Generally, Wausau homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at approximately $600. These estimates vary depending on specific characteristics of your installation, including type, number of windows, size, material, the location of your home and more.

With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — particularly during the winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Wausau homeowners $561+ a year after replacing single-pane windows.

We recommend getting free quotes from multiple window installers to find the one that works best for your budget.

What Services do Window Installers Offer?

When it comes to window replacements, there are typically two types that your installer will have: full-frame and pocket installations.

Full-frame installations entail replacing the total window, including the trim, sill and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant rot or deterioration. Because these installations are more involved, they will raise the total cost. A pocket installation involves installing a new window within the old frame. This means instead of tearing out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

Your window replacement company will be able to help you choose what’s best for your needs. In Wausau, the decision will mostly depend on how old your windows are and if there’s any damage. Wood can decay if it’s not properly maintained over the years, so it’s a good idea to have a professional evaluate your frames and window sills.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

How We Choose the Best Window Installers in Wausau

EcoWatch reviews are different from other reviews since we evaluate these companies through a sustainability lens. We have decided to assess the best window installation companies in Wausau mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:

Service Area

Because this is a guide for Wausau, we paid more attention to companies that provide services to the city. There are certainly other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Wausau.

Work Quality

When selecting new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in 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 good things to say about their experience with a certain installer, you won’t see it featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window companies are not going to provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a 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 be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Wausau, WI Window Replacement FAQs

What is the typical cost to install new windows in a home?

The typical cost of installing one window can range from $450 to $650. There are several factors that influence the price, including how energy-efficient the windows are, the materials used in designing the windows, your property’s location, the number of windows, styles and sizes of windows and local labor costs.

Which kind of window should I get?

A window’s energy efficiency is influenced by a number of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.

What do window installers do?

Window installation professionals travel to your property to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation is finished.

How long does window installation typically take?

Each window takes around 30 minutes to install depending on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.