20 Best Window Companies in St. John, IN (2025 Reviews)

When it’s time to replace your windows, our list of the best window installation companies can help you find the right provider for you.

We analyzed all the top-rated window companies in St. John 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 January 24, 2025

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 style or have damaged windows, windows play an important role in conserving your home's electricity. The Department of Energy estimates that heat or cool air lost through old or damaged windows could be responsible for about 30% of residential energy climate costs. In St. John, where the energy bills are an average of $62 per month, that’s almost $$223 per year wasted.

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

So if you’re building a new home, renovating or updating your windows in St. John, you’ve found the best place to get started.

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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 St. John

The EcoWatch team examined dozens of installers that service the St. John area to find the best window installation companies by our standards. The providers reviewed in this article scored best in our categories, including energy-efficient offerings, availability, customer service, price and more.

Window World logo
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 industry, and it has proved to be one of the most reputable companies in St. John. Its reputation is backed by several positive reviews on customer review websites.

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 range of window types that Window World offers, 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 St. John?

Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can get a quote from the company.

Renewal by Andersen logo
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. This provider has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in St. John. Its reputation is backed by several 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

There are a wide range of window types that Renewal by Andersen offers, 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 St. John?

Andersen does not detail 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. For more accurate information on pricing, you can get a quote from the company.

Window Nation logo
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the windows industry, and it has proved to be one of the most reputable companies in St. John. Its reputation is backed by several positive reviews on customer review websites.

It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

There are a wide range of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in St. John?

Window Nation does not detail prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on pricing, you can get a quote from the company.

We’ve recommended companies with good reputations, but bear in mind that these are national companies, so your service may depend on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for every company reviewed.

More Window Companies in St. John

Renewal by Andersen of Chicago

Lockport, IL
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: https://www.renewalbyandersen.com/window-company/080-chicago-il/about-us
Address: 14503 S Gougar Rd #800, Lockport, IL 60491
Phone: (866) 836-2764

Power Home Remodeling

Chicago, IL
4.4
★★★★★
  • Pros icon Good Customer Service

Services Offered

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

Website: https://powerhrg.com/
Address: 2500 W Bradley Pl Unit G, Chicago, IL 60618
Phone: (847) 916-5363

Window Nation

Romeoville, IL
4.6
★★★★★
  • Pros icon Educational Website

Services Offered

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

Website: https://www.windownation.com/chicago_showroom/
Address: 1263 Lakeview Dr, Romeoville, IL 60446
Phone: (815) 306-8024

AT Construction, Inc.

Orland Park, IL
5.0
★★★★★
  • 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 Window Replacement/Installation

Website: https://www.atconstructionil.com/
Address: 11726 Springbrook Ct, Orland Park, IL 60467
Phone: (708) 289-9655

Pegasus windows Inc.

Westchester, IL
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: http://www.pegasusinchicago.com/
Address: 1359 Newcastle Ave, Westchester, IL 60154
Phone: (708) 639-5217

Chicago Window Repair & Replacement Company

Chicago, IL
5.0
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: https://window-repair-chicago.com/
Address: 2620 W Fletcher St Unit A-37, Chicago, IL 60618
Phone: (773) 322-1074

WINBUZZ Windows Replacement

Downers Grove, IL
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: http://windowdownersgrove.com/
Address: 44932 Fairview Ave, Downers Grove, IL 60515
Phone: (331) 998-9169

Rite Way Glass & Mirror

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

Services Offered

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

Website: http://www.ritewayglass.com/#!contact/ccyf
Address: 6750 IL-53, Woodridge, IL 60517
Phone: (630) 960-4420

Royal Craft Home Remodelers Inc.

Downers Grove, IL
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://royalcraftremodelers.com/
Address: 1525 Ogden Ave, Downers Grove, IL 60515
Phone: (630) 725-1000

Real Exteriors

Schiller Park, IL
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: http://realexteriors.com/
Address: 3740 25th Ave, Schiller Park, IL 60176
Phone: (847) 305-3959

FRST Windows Replacement & Installation

Chicago, IL
5.0
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://windowschicago.us/
    Address: 1920 W Howard St, Chicago, IL 60645
    Phone: (224) 856-2101

    Durabuilt Home Improvements, Inc.

    Elmhurst, IL
    5.0
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

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

    Website: https://www.durabuilthi.com/
    Address: 747 N Church Ct Suite C2, Elmhurst, IL 60126
    Phone: (630) 941-1800

    Northwind Exteriors

    Park Ridge, IL
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://northwindexteriors.com/
    Address: 508 W Higgins Rd, Park Ridge, IL 60068
    Phone: (773) 998-4000

    New Edg Window Replacement

    Naperville, IL
    5.0
    ★★★★★

      Services Offered

      • Service icon Window Replacement/Installation
      • Service icon Window Repair

      Website: http://windowsreplacementnaperville.com/
      Address: 1717 N Naper Blvd #200, Naperville, IL 60563
      Phone: (773) 676-0659

      Two Panes Glazing, LLC

      Wheaton, IL
      5.0
      ★★★★★
      • Pros icon Price Transparency
      • Pros icon Educational Website
      • Pros icon Free assessment
      • Pros icon Good Customer Service

      Services Offered

      • Service icon Glass Doors
      • Service icon Energy-Efficient Options
      • Service icon Window Repair
      • Service icon Window Replacement/Installation

      Website: https://www.twopanesglazing.com/
      Address: 5 Wheaton Center #220, Wheaton, IL 60187
      Phone: (630) 488-9280

      BUZ Windows Replacement & Installation

      Carol Stream, IL
      5.0
      ★★★★★
      • Pros icon Free assessment

      Services Offered

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

      Website: http://windowscarolstream.com/
      Address: 513 Concord Ln, Carol Stream, IL 60188
      Phone: (630) 716-2120

      EV Windows & Doors, Inc.

      Des Plaines, IL
      5.0
      ★★★★★
      • Pros icon Free assessment
      • Pros icon Educational Website
      • Pros icon Price Transparency
      • Pros icon Good Customer Service

      Services Offered

      • Service icon Fiberglass Frames
      • Service icon Wood Frames
      • Service icon Glass Doors
      • Service icon Double-Hung
      • Service icon Vinyl Frames
      • Service icon Metal Frames
      • Service icon Window Replacement/Installation

      Website: https://evwindowsinc.com/
      Address: 9344 Knight Ave, Des Plaines, IL 60016
      Phone: (847) 612-8894

      Royalty Windows

      Glenview, IL
      5.0
      ★★★★★
      • Pros icon Good Customer Service
      • Pros icon Price Transparency
      • Pros icon Educational Website
      • Pros icon Free assessment

      Services Offered

      • Service icon Bay Windows
      • Service icon Window Replacement/Installation
      • Service icon Vinyl Frames
      • Service icon Custom Window Designs
      • Service icon Double-Hung

      Website: https://www.royaltywindows.com/
      Address: 4318 Regency Dr, Glenview, IL 60025
      Phone: (847) 999-7920

      Contractor BG-High Quality Roofing and Exterior Repair Services

      Mt Prospect, IL
      5.0
      ★★★★★
      • Pros icon Free assessment

      Services Offered

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

      Website: http://contractorbg.com/
      Address: 1761 W Algonquin Rd Suite 3B, Mt Prospect, IL 60056
      Phone: (847) 809-6144

      FST Window Replacement & Installation

      Glenview, IL
      5.0
      ★★★★★
      • Pros icon Educational Website
      • Pros icon Free assessment
      • Pros icon Good Customer Service
      • Pros icon Price Transparency

      Services Offered

      • Service icon Window Replacement/Installation

      Website: https://windowsglenview.com/
      Address: 1247 Milwaukee Ave #304, Glenview, IL 60025
      Phone: (224) 435-0916
      St. John Window Cost Calculator

      Calculate how much you can expect to pay for window installation and replacement in St. John, IN 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 St. John Saves You Money

      Energy-efficient windows can offer benefits in several ways. Here are some reasons you may want to think about making the switch:

      • Reduce your carbon footprint: In St. John, you can reduce your indirect greenhouse gas emissions by about 622 pounds per year once you install energy-efficient windows.
      • Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
      • Save money on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Replacing your windows with energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
      • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.

      Estimated Cost of Window Replacement in St. John

      Let’s take a look at the cost of installing new windows and the kinds of services you may need for your home.

      How Much Do New Windows Cost?

      The average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. These numbers vary depending on the specifics of your installation, including size, material, the location of your home, type, number of windows and more.

      Whether or not you want energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $391 a year on your energy bills in St. John.

      Another factor that affects the total cost is the material of the frame you select. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

      What Services do Window Installers Offer?

      The first thing to ask yourself when planning on installing new windows is: Should you get a full-frame installation or a pocket installation?

      A full-frame installation is a total window replacement. This service involves taking out the old window, the sill, and the exterior and interior trim. It can also involve extra materials, including insulation and drip edges, which increase the total cost of the project. It’s also worth noting that it’s not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. A pocket installation means replacing a window within the existing frame, which is generally cheaper than a full-frame installation.

      Your window installation company will be able to help you decide what’s best for your needs. In St. John, the decision will mostly be based on how old your home is and if there’s any damage. Wood can decay if not properly maintained over the years, so it’s a good idea to have a professional assess your frames and window sills.

      Advertisement

      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 St. John

      EcoWatch differs from most reviewers since we examine these companies through a sustainability lens. We have decided to assess the best window installation companies in St. John primarily based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows have been shown to cut your power 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 St. John, we paid more attention to companies that provide services to the city. There are other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in St. John.

      Work Quality

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

      Customer Reviews

      Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have positive feedback about their experience with a certain installer, it won’t be featured on EcoWatch.

      Cost

      This one is a give-and-take: as with most services, cheap window companies are not going to provide the highest quality service. On the other hand, 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 previously, windows are a hefty investment, so you’ll want to be certain 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

      Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.

      St. John, IN Window Replacement FAQs

      How much should a window install cost?

      The typical cost of replacing a window ranges from $450 to $650. There are a variety of factors that influence the cost, such as your property’s location, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows and local labor costs.

      What are the kinds of windows?

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

      Can I install my own windows?

      If you’re handy and have the time and patience to do the job right, you may be able to install your own windows. However, if you don’t have the time or experience, we recommend getting a professional to do it for you.

      Should I replace all my windows at once?

      If your windows are greater than 20 years old, it’s probably time to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.