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

If you’re thinking of getting new windows, our guide to the top window installation companies can help.

We analyzed all the top-rated window companies in Portage 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 February 01, 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.

A guide on the top window installation companies in Portage may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. When it’s the middle of winter, your outdated and leaky windows could be making your home harder to heat and costing you more in power bills.

Thankfully, helping you save money with efficient windows also helps our goals of conserving energy and the resources it takes to make it.

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

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
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 Portage

The EcoWatch Reviews team assessed dozens of installers across the country to find the best window companies for our readers. The providers in this article scored best in our categories, which include energy-efficient offerings, price, customer service, availability 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 Portage. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently serves 200 locations nationwide. Hundreds of positive reviews on customer review websites back the provider's reputation.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the provider for you.

Energy Efficiency of Window World Windows

Window World is an Energy Star partner with a variety of energy-efficient windows. 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 Portage?

Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can receive a quote on the company’s website.

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 Portage. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews on customer review websites back the provider's reputation.

If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the provider for you.

Energy Efficiency of Renewal by Andersen Windows

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

How much does Renewal by Andersen cost in Portage?

Prices aren’t displayed on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can receive a quote on the company’s website.

We strive to stay unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not influence our reviews.

More Window Companies in Portage

Renewal by Andersen

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

Services Offered

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

Website: https://www.renewalbyandersen.com/window-company/115-madison-wi/retailer
Address: 5960 Odana Rd #100, Madison, WI 53719
Phone: (608) 442-0032

Champion Replacement Windows of Madison

Madison, WI
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

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

Window World of Madison

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

Services Offered

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

Website: https://www.windowworldmadison.com/
Address: 202 Regas Rd, Madison, WI 53714
Phone: (608) 268-9040

Badger Glass

Baraboo, WI
3.2
★★★★★
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.badgerglassllc.com/
Address: 331 WI-136, Baraboo, WI 53913
Phone: (608) 356-8766

Epic Painting & Exteriors

Madison, WI
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • 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

Martin Glass Company

Madison, WI
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: https://martinglassmadison.com/
Address: 2323 Atwood Ave, Madison, WI 53704
Phone: (608) 249-0438

Infinity Exteriors

Madison, 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
  • Service icon Energy-Efficient Options
  • Service icon Wood Frames
  • Service icon Bay Windows

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

Hometown Glass & Improvement Inc

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

Services Offered

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

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

Marling Lumber and HomeWorks

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

Services Offered

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

Website: http://www.marling.com/
Address: 613 Atlas Ave, Madison, WI 53714
Phone: (608) 221-2222

Brunke Glass & Window Co Inc

Madison, WI
4.4
★★★★★

    Services Offered

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

    Website: http://www.brunkeglass.com/
    Address: 6702 Watts Rd, Madison, WI 53719
    Phone: (608) 271-3155

    Pella Windows & Doors of Madison

    Madison, WI
    4.5
    ★★★★★
    • 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 Wood Frames
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Custom Window Designs

    Website: http://pella.com/
    Address: 2101 W Beltline Hwy, Madison, WI 53713
    Phone: (608) 271-6800

    Budget Blinds of Madison

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

    Services Offered

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

    Website: https://budgetblinds.com/madison/
    Address: 1200 John P Livesey Blvd Suite 100, Verona, WI 53593
    Phone: (608) 827-2212

    Mad City Windows & Baths

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

    Services Offered

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

    Website: https://www.madcitywindows.com/
    Address: 5020 Voges Rd, Madison, WI 53718
    Phone: (608) 453-6866

    AHT Wisconsin Windows

    Madison, WI
    4.1
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

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

    Website: http://www.ahtwindows.com/
    Address: 4801 Voges Rd, Madison, WI 53718
    Phone: (608) 838-0233

    Wisconsin Building Supply - Mauston

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

    Services Offered

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

    Website: https://www.wibuildingsupply.com/
    Address: 804 N Union St, Mauston, WI 53948
    Phone: (608) 847-5819

    Premier Windows LLC

    Reedsburg, WI
    2.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.premierwindowsllc.net/
    Address: 1205 3rd St, Reedsburg, WI 53959
    Phone: (608) 524-8447

    LEI Home Enhancements of Madison

    Madison, WI
    3.4
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

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

    Website: https://leihomeenhancements.com/wisconsin
    Address: 6601 Grand Teton Plaza Suite A1, Madison, WI 53719
    Phone: (608) 208-9525

    Window Design Center from Zuern

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

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.windowcenter.com/
    Address: 6524 Seybold Rd, Madison, WI 53719
    Phone: (608) 271-8002

    S & R Remodeling

    Madison, WI
    3.1
    ★★★★★
    • Pros icon Free assessment

    Services Offered

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

    Website: http://srremodeling.com/
    Address: 1525 S Stoughton Rd, Madison, WI 53716
    Phone: (608) 222-8044

    Steadfast Remodeling, Inc.

    Mauston, WI
    3.2
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

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

    Website: http://www.steadfastremodeling.net/
    Address: 906 La Crosse St, Mauston, WI 53948
    Phone: (608) 547-8086
    Portage Window Cost Calculator

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

    When you upgrade to energy-efficient windows, you may see some perks, including:

    • Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
    • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
    • Reduce your carbon footprint: In Portage, you can reduce your indirect greenhouse gas emissions by about 715 pounds per year when you install energy-efficient windows.
    • Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Switching to energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.

    Estimated Cost of Window Replacement in Portage

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

    How Much Do New Windows Cost?

    The typical cost to install one window is about $600 but can range from $200 to $1,200. These numbers are based on the specifics of your installation, including material, type, number of windows, the location of your home, size and more.

    It’s also worth bearing in mind that energy-efficient windows will typically cost more upfront, but Energy Star predicts that upgrading the windows on your Portage home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

    How much your window installation costs will also vary depending on the kind of material you choose for the frames. Wood windows are generally the most expensive, though it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.

    What Services do Window Installers Offer?

    The first question to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?

    Full-frame installations involve replacing the complete window, including the sill, frame and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable deterioration. Because these installations are more involved, they will increase the total cost. A pocket installation means replacing a window within the existing frame, which is generally less expensive than a full-frame installation.

    If you’re still debating which type of installation you should get, you can consult with your installer and get their recommendation. The decision mostly is influenced by the age of your window frames and if there’s any damage.

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great industry reputation
    • Member of US Green Building Council
    • Manufactures products in-house
    Buy One Window, Get One 40% OFF
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Buy 2 Windows, Get 2 Free
    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 Portage

    EcoWatch differs from other reviewers because we examine these companies through a sustainability lens. We have assessed the best window installers in Portage primarily based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can cut your 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 installers that serve a wide variety of states and cities so you can find the right 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 included on this list to ensure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.

    Customer Reviews

    We analyzed patterns in recent online reviews to determine the companies with the highest rates of 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 quality of parts, professionalism, quality of installation, cost, warranty and more.

    Cost

    This one is a give-and-take: similar to other services, cheap window companies may not provide the highest quality service. Still, we want to ensure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.

    Warranty

    As discussed, windows are a sizable investment, so you’ll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

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

    Portage, WI Window Replacement FAQs

    What is the average cost to install new windows?

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

    What are the most common kinds of replacement windows?

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

    What do window installation companies do?

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

    When is the best time of year to replace windows?

    Even though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, it shouldn’t be raining, because rain can make the installation more difficult.

    When is it time to replace your windows?

    Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.