20 Best Window Companies in Granite City, IL (2023 Reviews)
When you need to replace your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Granite City 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 October 25, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a important role in conserving electricity in your home. The Department of Energy estimates that heat gained or lost through outdated or drafty windows could be responsible for around 30% of heating and cooling use. In Granite City, where the power bills are an average of $26 per month, that's almost $$95 per year wasted.
Fortunately, saving you money with efficient windows also helps our goals of conserving energy and the resources it takes to make it.
Efficient windows are especially important in Granite City, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $313 a year.
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 Granite City
The EcoWatch Reviews team examined several installers in Granite City to find the top ones for our readers. The installers we've reviewed in this article scored best in our categories, which include energy-efficient offerings, price, customer service, availability 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 offers windows expertise in Granite City. It's 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 become one of the most respected companies in the business.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Granite City?Window World does not mention 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 receive a free 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the window installation industry, and it has become one of the most respected companies in the business. The provider has many glowing reviews from customers on online review websites.
Andersen may be the company for you if you want one 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. 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 Granite City?Andersen does not mention 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. Receiving 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 offers the best warranty in Granite City. This company has 20 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Granite City. Many positive reviews on customer review websites back the provider's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right company for you.
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 Granite City?While prices are not available on Universal’s website, 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. The best way to know for sure is to receive a free quote from the company.

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 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 window installation industry, and it has become one of the most respected companies in the business. The provider has many glowing reviews from customers on online review websites.
Window Nation may be the company for you if you want one 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. 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 Granite City?Window Nation does not mention 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. Receiving a free quote on its website is the best way to get more accurate information.
We aim to stay unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not affect our rankings.
More Window Companies in Granite City
Renewal by Andersen
Maryland Heights, MO-
Good Customer Service
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Price Transparency
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Timely Service
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Free assessment
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Educational Website
Services Offered
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Bay Windows
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Sliding Glass Doors
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Window Repair
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Commercial Windows
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Skylights
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Andersen
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Window Install & Replacement
Window World of St. Louis
Earth City, MO-
Timely Service
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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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Custom Window Designs
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Window Install & Replacement
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Double-Hung
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Vinyl Frames
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Bay Windows
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Sliding Glass Doors
Champion Replacement Windows of St. Louis
Fenton, MO-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Repair
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Storm Doors
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Sliding Glass Doors
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Bay Windows
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Window Install & Replacement
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Double-Hung
Window Nation
Overland, MO-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Sliding Glass Doors
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Bay Windows
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Window Install & Replacement
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Energy-Efficient Options
Masonry & Glass Systems Inc
St. Louis, MO-
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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Sliding Glass Doors
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Storm Windows
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Glass Doors
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Storm Doors
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Vinyl Frames
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Window Install & Replacement
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Bay Windows
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Glass Showers
Butler Home Improvement
Collinsville, IL-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Install & Replacement
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Vinyl Frames
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Fiberglass Frames
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Window Install & Replacement
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Energy-Efficient Options
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Glass Showers
Empire Supply Co
St. Louis, MO-
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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Aluminum Frames
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Sliding Glass Doors
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Mirrors
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Tempered Glass
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Vinyl Frames
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Double-Hung
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Energy-Efficient Options
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Storm Windows
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Storm Doors
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Commercial Windows
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Window Install & Replacement
Penny Window
St. Louis, MO-
Educational Website
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Good Customer Service
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Storm Windows
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Window Install & Replacement
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Energy-Efficient Options
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Window Repair
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Sliding Glass Doors
Just windows and Doors
Florissant, MO-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Window Install & Replacement
Home Services at The Home Depot
St. Louis, MO-
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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Window Install & Replacement
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Window Repair
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Glass Showers
John Boushard Home Remodeling
Granite City, IL-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Repair
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Window Install & Replacement
Gravois Glass
St. Louis, MO-
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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Window Repair
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Commercial Windows
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Window Install & Replacement
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Mirrors
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Glass Repair
H&F Exteriors
Glen Carbon, IL-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Window Install & Replacement
Integrity Restoration - Home Remodeling
Brentwood, MO-
Educational Website
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Timely Service
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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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Window Install & Replacement
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Stained Glass
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Commercial Windows
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Window Repair
Martin & Sons LLC
Florissant, MO-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Window Install & Replacement
Glass Doctor of Greater St. Louis
St. Louis, MO-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Mirrors
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Glass Showers
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Glass Doors
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Window Repair
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Commercial Windows
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Tempered Glass
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Window Install & Replacement
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Custom Glass
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Glass Repair
Energy View Home Improvements
Hazelwood, MO-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Install & Replacement
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Bay Windows
Viviano Windows & Door
Webster Groves, MO-
Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Fiberglass Frames
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Energy-Efficient Options
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Glass Doors
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Stained Glass
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Window Install & Replacement
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Storm Doors
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Custom Window Designs
Fischer Window & Door Store
Brentwood, MO-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Window Install & Replacement
Calculate how much you can expect to pay for window installation and replacement in Granite City, IL 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 Granite City Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, such as:
- Protect your investment: If you have a relatively old home, 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.
- Better temperature control in your home: Living in a very cold place like Granite City can often mean depending on your heater to keep your house cool. Energy-efficient windows can lower the amount of heat lost through your windows when heating your home.
- Save money on power bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Granite City
Let's take a look at the cost of replacing your windows and the kinds of services offered by installers.
How Much Do New Windows Cost?
Although the average to replace one window is around $600, it can range from $200 to $1,200. This is due to the fact that the cost of window installations are based on several factors specific to your home, including the size, material and number of windows you need to replace, as well as where your property is located.
Whether or not you want to install 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 $313 a year on your energy bills in Granite City.
Getting free quotes from multiple installers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first step when planning a window installation is to think about whether you should get a full-frame or pocket installation.
Full-frame installations entail replacing the total window, including the frame, trim and sill. Full-frame installations are necessary when you want a new style or your window has significant damage. Because full-frame installations are more involved, they will increase the total cost. Pocket installations are on the simpler end and won't cost as much, as they involve simply replacing the window within its existing frame. But if the frame has any damage, you may need a full-frame installation instead.
Your window installation company will be able to recommend the best type for your project. In Granite City, the decision will mostly be influenced by the efficiency of your home and the age of your existing frames.
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 Granite City
EcoWatch differs from other reviewers because we examine these companies through a sustainability lens. We have evaluated the top window replacement companies in Granite City mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Granite City, we paid more attention to companies that serve the city. There are other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Granite City.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer on this list to ensure its technicians are well-qualified and that the company has received plenty 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 things to say about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers are not going to provide the most 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
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Granite City, IL Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost of replacing a single window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is generally dependent on the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes are slider windows, awning windows, bay windows, double-hung and single-hung windows, transom windows, casement windows and picture windows.
What services do window installation companies provide?
Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it generally take to install windows?
Since a window takes about 30 minutes to install, around 16 windows can be installed in an 8-hour work day.