20 Best Window Companies in Watertown, WI (2024 Reviews)

Looking to improve your house’s energy efficiency? The top window replacement companies can help.

We analyzed all the top-rated window companies in Watertown 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 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.

Although eco-friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s efficiency can also have a big impact on home energy conservation. If your house has outdated, drafty windows, your HVAC system could be working overtime to heat or cool your home. This means spending more on electricity bills.

Luckily, saving you energy with upgraded windows also aligns with our goals of conserving energy and the resources it takes to generate it.

Efficient windows are especially important in Watertown, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $504 per year.

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

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per 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 Window Installation & Replacement Companies in Watertown

The EcoWatch team evaluated many installers in Watertown to find the top ones for our readers. The installers we’ve reviewed in this article scored best in our categories: energy-efficient offerings, customer service, availability, price 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 offers windows expertise in Watertown. This company has been in business since 1995 and currently provides services to 200 locations nationwide. Its reputation is backed by a considerable amount of positive reviews from customers online.

It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

There are a wide variety of window types available from Window World, some of which are Energy Star products. 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 Watertown?

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 request a free quote from the company.

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 offers the best availability in Watertown. This company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by a considerable amount of positive reviews from customers online.

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

There are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in Watertown?

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. The best way to get more accurate pricing information is to request a free quote from the company.

We strive to be unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in Watertown

Renewal by Andersen of Milwaukee Waukesha Showroom

Waukesha, WI
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Limited lifetime warranty
  • Pros icon Free assessment
  • Pros icon Free in-home consultations
  • Pros icon Good Customer Service
  • Pros icon Energy-efficient windows
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Skylights
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Glass Doors

Website: https://www.rbamilwaukee.com/
Address: 1741 Dolphin Dr, Waukesha, WI 53186
Phone: (262) 522-1001

Champion Replacement Windows of Madison

Madison, WI
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Limited lifetime warranty
  • Pros icon Transparent pricing and no hidden fees
  • Pros icon All products made or sourced in the USA
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.championwindow.com/Madison/
Address: 5321 Voges Rd, Madison, WI 53718
Phone: (608) 205-4829

Champion Replacement Windows of Milwaukee

New Berlin, WI
4.5
★★★★★
  • Pros icon Transparent pricing and no hidden fees
  • Pros icon All products made or sourced in the USA
  • Pros icon Price Transparency
  • Pros icon Limited lifetime warranty
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

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

Zuern Building Products & Design Center

Watertown, WI
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation

Website: https://www.zuerns.com/showrooms/watertown-showroom/
Address: 1800 S Church St, Watertown, WI 53094
Phone: (920) 261-5676

Total Glass And Paint

Hartford, WI
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://totalglassservice.net/
Address: 841 Grand Ave, Hartford, WI 53027
Phone: (262) 673-4090

Hometown Glass & Improvement Inc

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

Services Offered

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

Website: http://hometownglass.com/
Address: N7171 Raceway Rd, Beaver Dam, WI 53916
Phone: (920) 887-3757

Nextech Glass

Waukesha, WI
4.7
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.nextechglass.com/
Address: 2100 Pewaukee Rd, Waukesha, WI 53188
Phone: (414) 409-7263

Zenith Roofing and Construction

Waukesha, WI
4.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Skylights

Website: http://zenithroofingco.com/
Address: 1343 Ellis St, Waukesha, WI 53186
Phone: (414) 544-4156

Home Window Repair & Replacement

Germantown, WI
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon Window Repair
  • Service icon Double-Hung
  • Service icon Storm/Impact Windows
  • Service icon Wood Frames
  • Service icon Tempered Glass
  • Service icon Glass Repair
  • Service icon Metal Frames
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Screen Repair

Website: https://argowindowrepair.com/wisconsin/window-repair-germantown
Address: N128W18368 Holy Hill Rd, Germantown, WI 53022
Phone: (262) 444-0916

Exceptional Exteriors LLC

Stoughton, WI
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.exceptionalremodeling.com/
Address: 441 Glacier Moraine Dr Unit 10, Stoughton, WI 53589
Phone: (608) 354-6887

Infinity Exteriors

Madison, WI
4.9
★★★★★
  • Pros icon 3D home visualizer
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Lifetime workmanship warranty
  • Pros icon Free in-home consultations and estimates
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Wood Frames

Website: https://www.infinityroofing.com/HQ/Madison
Address: 2830 Progress Rd, Madison, WI 53716
Phone: (608) 909-6362

Pella Windows & Doors of Brookfield

Brookfield, WI
4.8
★★★★★
  • Pros icon Financing options available
  • Pros icon Windows available for purchase online
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Free in-home consultations

Services Offered

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

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

Fort Atkinson Glass & Mirror/Jim's Key Shop

Fort Atkinson, WI
3.0
★★★★★
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Window Repair
  • Service icon Vinyl Frames
  • Service icon Storm/Impact Windows
  • Service icon Mirrors
  • Service icon Glass Repair
  • Service icon Window Replacement/Installation
  • Service icon Screen Repair
  • Service icon Glass Showers

Website: http://fortatkinsonglass.com/
Address: 1011 Industrial Dr, Fort Atkinson, WI 53538
Phone: (920) 563-5555

A M Construction

West Bend, WI
4.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation

Website: http://amconstinc.com/
Address: 2605 S Main St, West Bend, WI 53095
Phone: (262) 338-0645

Window World of Southeastern Wisconsin

Maple Rd Stop 2, WI
4.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon All products made or sourced in the USA
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon 3D home visualizer
  • Pros icon Free in-home consultations

Services Offered

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

Website: https://www.windowworldofsoutheasternwi.com/
Address: W188 N10707, Maple Rd Stop 2, Germantown, WI 53022
Phone: (262) 703-9500

RNB Design Group LLC

Germantown, WI
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: http://rnbdesigngroup.com/
Address: W157N11647 Fond du Lac Ave, Germantown, WI 53022
Phone: (262) 204-8322

Window Concepts of Milwaukee, Inc.

Waukesha, WI
4.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Wood Frames
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://windowconceptsmilwaukee.com/
Address: 2325 Parklawn Dr Suite L, Waukesha, WI 53186
Phone: (262) 326-3537

Epic Painting & Exteriors

Madison, WI
4.8
★★★★★
  • Pros icon Energy-efficient
  • Pros icon Educational Website
  • Pros icon Full-service exterior remodeling
  • Pros icon Online home visualizer
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.epic-painting.com/
Address: 4611 Dovetail Dr Unit 20, Madison, WI 53704
Phone: (608) 446-2322

BGS Glass Service

Waukesha, WI
4.3
★★★★★
  • Pros icon Price Transparency

Services Offered

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

Website: http://www.bgsglass.com/
Address: 1620 Arcadian Ave, Waukesha, WI 53186
Phone: (262) 513-2806

Absolute Quality Glass

New Berlin, WI
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

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

Calculate how much you can expect to pay for window installation and replacement in Watertown, 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 Watertown Saves You Money

By upgrading to energy-efficient windows, you and your family can take advantage of several benefits, including:

  • Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
  • Save on energy bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% because you’ll use less energy to heat or cool your house.
  • Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
  • Reduce your carbon footprint: By using less energy after upgrading to energy-efficient windows, you’ll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Watertown

Windows come in different shapes and sizes, so costs and services will vary remarkably. Here are the average costs and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

The typical cost to install a single window is about $600 but can range from $200 to $1,200. Costs will differ significantly depending on the quality of your products, the current condition of your home, the number of windows you need and your location. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. These extra services will increase overall project costs.

It’s also worth keeping in mind that energy-efficient windows will cost more initially, but Energy Star estimates that switching out the windows on your Watertown home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you’ll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

How much your window installation costs will also vary based on the kind of window material you choose for the frames. Wood windows are usually the most expensive, though it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.

What Services do Window Installers Offer?

When it comes to window replacements, in general there are two types that your provider will offer: full-frame and pocket installations.

Full-frame installations are usually done when you want a new style or your window has a lot of rot. With this service, your professionals will replace the complete window, including the sill, trim and frame. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.

If you’re not sure which kind of window installation service you should get, your installer can advise you. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.

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

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per 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

How We Choose the Best Window Installers in Watertown

In our search to make your home improvements easier and more eco-friendly in Watertown, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:

Service Area

This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.

Work Quality

We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another very important review factor. If the majority of customers don’t have good things to say about their service from a certain installer, it won’t be featured on EcoWatch.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers’ prices, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that provide lengthy warranties for products, parts and labor 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 installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Watertown, WI Window Replacement FAQs

What is the typical cost to install windows?

The average cost of installing a window ranges between $450 and $650. There are many factors that influence how much it costs, including how energy-efficient the windows are, local labor costs, styles and sizes of windows, the materials used in designing the windows, the number of windows and your property’s location.

What are the most common types of replacement windows?

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

What services do window replacement companies offer?

Window installation companies will do the entire process — from replacing your old windows with new ones to cleaning up after the installation. In addition, many companies offer window manufacturing, customization and repairs.

Should I replace my windows all at once?

If you’re upgrading your windows to save on your energy bills, replacing all the windows at once is the only way to gain that benefit. On the other hand, if you have just a few windows that are broken or leaky, you can replace just those.