20 Best Window Companies in St. John, IN (2023 Reviews)
Thinking about upgrading your home's 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 St. John and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the top window installation companies in St. John may not seem like the most riveting article on EcoWatch, but trust us, windows impact your life more than you might realize. During the winter months, the last thing you want is your heat to leak out of your outdated windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
We've put together this list of the best installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in St. John
The EcoWatch team assessed several window installation companies across St. John to narrow our list down to the top ones. The installers in this article scored best in our review categories, such as energy-efficient offerings, local expertise, availability, price, customer service and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in St. John. This company has been in business since 1995 and currently provides services to 200 locations nationwide.
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 WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in St. John?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can inquire about a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in St. John. This window installation company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The provider has plenty of glowing 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 WindowsRenewal by Andersen is an Energy Star partner and offers 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in St. John?Though pricing is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in St. John. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the industry, and it currently provides services to 27 states nationwide. Many positive reviews from customers online back the company's reputation.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in St. John?Universal does not display prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can ask for a free quote on its website for more information about the cost.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation provides the best residential windows in St. John. This window installation company has been in business since 2006 and currently provides services to residents within 75 miles of its showrooms, which are in 13 states. The provider has plenty of glowing reviews from customers online.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and offers 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 Nation representative when inquiring about services.
How much does Window Nation cost in St. John?Though pricing is not available on Window Nation’s website, 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. Getting a free quote on its website is the best way to get more accurate information.
One thing to note is that the companies in this section are national, which means the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for each company.
More Window Companies in St. John
Renewal by Andersen of Chicago
Lockport, IL-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Stained Glass
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Sliding Glass
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Double-Hung
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Bay Windows
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Full-Service Installations
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Glass Showers
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Residential Windows
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Window Replacement
Window World of Northwest Indiana
Valparaiso, IN-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Fast Delivery
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Bay Windows
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Double-Hung
Window Nation
Romeoville, IL-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Energy-Efficient Options
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Window Replacement
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Double-Hung
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Sliding Glass
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Stained Glass
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Bay Windows
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Residential Windows
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Custom Window Designs
Preferred Window and Door Inc
Lynwood, IL-
Free assessment
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Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
Services Offered
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Double-Hung
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Energy-Efficient Options
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Aluminum Window Frames
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Residential Windows
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Commercial Windows
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Window Repair
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Window Replacement
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Sliding Glass
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Custom Window Designs
Glass Doctor of Crown Point
Crown Point, IN-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Double-Hung
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Commercial Windows
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Glass Showers
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Window Repair
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Residential Windows
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Custom Window Designs
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Window Replacement
Eenigenburg Exteriors
Cedar Lake, IN-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Commercial Windows
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Full-Service Installations
Schillings
St John, IN-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Stained Glass
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Glass Showers
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Aluminum Window Frames
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Commercial Windows
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Window Replacement
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Fast Delivery
Van Der Weide's Glass & Mirror
Lansing, IL-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Window Repair
Clearview Windows & Doors
Griffith, IN-
Price Transparency
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Free assessment
Services Offered
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Window Replacement
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Double-Hung
Hixon Home Improvements
Highland, IN-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Glass Showers
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Commercial Windows
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Merrillville, IN-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Glass Showers
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Window Replacement
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Fast Delivery
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Stained Glass
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Residential Windows
Vielman's Glass & Mirror
Steger, IL-
Price Transparency
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Free assessment
Services Offered
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Window Repair
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Custom Window Designs
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Glass Showers
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Window Replacement
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Residential Windows
AJ's Doors & Windows
South Holland, IL-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Glass Showers
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Custom Window Designs
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Stained Glass
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Window Repair
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Bay Windows
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Commercial Windows
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Double-Hung
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Residential Windows
Silver Line Windows & Doors - Cornerstone Building Brands
Lansing, IL-
Price Transparency
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Good Customer Service
Services Offered
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Double-Hung
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Bay Windows
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Commercial Windows
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Window Replacement
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Residential Windows
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Custom Window Designs
Excel Windows
Tinley Park, IL-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Double-Hung
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Window Replacement
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Glass Showers
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Custom Window Designs
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Bay Windows
Jacksons Home Improvement
Valparaiso, IN-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Bay Windows
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Fast Delivery
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Glass Showers
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Residential Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Sliding Glass
Glass Doctor of Northwest Indiana
Valparaiso, IN-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Window Replacement
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Window Repair
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Energy-Efficient Options
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Double-Hung
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Glass Showers
Evergreen Door & Window
Evergreen Park, IL-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Double-Hung
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Window Replacement
Veterans Home Services and Remodeling
Tinley Park, IL-
Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
Weber & Sons Window & Siding
Oak Forest, IL-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in St. John, IN using our customized window cost calculator.
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
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of household energy use. Switching to energy-efficient windows can help lower that number, which helps you save $391 a year on your bills.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- More efficient energy usage in your home: In St. John where the winters can get very cold, energy-efficient windows lower how much heat is lost through your windows, which makes it easier to keep your home warm.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in St. John
Let's take a look at the cost of window installation and the types of services offered by installers.
How Much Do New Windows Cost?
According to our research, the average cost to replace a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. But prices differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which will add extra costs to your project.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Getting free quotes from several installers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the sill, frame and trim. Full-frame installations are necessary when you want a new style or your window has considerable rot. Full-frame installations are more involved and will increase the total cost. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
Your window replacement company will be able to help you figure out what's best for your needs. In St. John, the decision will mostly depend on the age of your windows and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in St. John
In our hunt to make your home improvements easier and more eco-friendly in St. John, EcoWatch assessed dozens of companies before landing on these. Along with energy efficiency, we reviewed several window installers in St. John and ranked them using the following methodology:
Service Area
Since this is a guide for St. John, we only included companies that provide services to the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in St. John.
Work Quality
When choosing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand of window you get. 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 the majority of customers don't have positive feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the most 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
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of St. John's climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of St. John window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
St. John, IN Window Replacement FAQs
How much does window installation cost?
The national average cost of installing one window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is usually influenced by the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
There are various kinds of windows you can get for your home, such as bay windows, awning windows, picture windows, slider windows, casement windows, double-hung and single-hung windows and transom windows.
What services do window replacement companies offer?
Window installers cover the entire process — from replacing your old windows with brand new ones to cleaning up after the windows have been put in place. Additionally, a lot of companies offer window manufacturing, customization and repairs.
How do you know it's time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.