20 Best Window Companies in Ste. Genevieve, MO (2023 Reviews)
When the time comes to replace your windows, our reviews of the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Ste. Genevieve 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
Whether you're updating for style or have damaged windows, windows play a key role in conserving your home's energy. When it's the middle of summer, your outdated and leaky windows could be making your home harder to cool and more uncomfortable for you.
Installing efficient windows on your home can help you save money each month on your power bills — and you can help the environment, too.
Efficient windows are especially important in Ste. Genevieve, 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 $359 each 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 Ste. Genevieve
The EcoWatch team examined dozens of installers that serve the Ste. Genevieve area to find the top window installation companies that fit our standards. We assessed the providers based on their energy-efficient offerings, customer service, coverage area, price, local experience 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 provides windows expertise in Ste. Genevieve. Window World has around 27 years of experience in the window replacement industry. The company has many glowing reviews from customers on online review websites.
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 company for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Ste. Genevieve?Window World doesn’t have any prices available on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request 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 provides the best availability in Ste. Genevieve. Andersen has around 27 years of experience in the window replacement industry. The company has many glowing reviews from customers on online review websites.
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 company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Ste. Genevieve?Andersen doesn’t have any prices available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to request a free quote from the company.

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 has the best warranty in Ste. Genevieve. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows business, and it has proved to be one of the best companies in Ste. Genevieve. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider opting for Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Ste. Genevieve?Prices are not available on Universal’s website since the cost of window installment depends on how many and what type(s) of windows you need. However, 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. Getting a free quote on its website is the best way to get more accurate information.

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 Ste. Genevieve. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the provider for you.
Energy Efficiency of Window Nation WindowsThere 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 Ste. Genevieve?Prices aren’t available on Window Nation’s 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. The best way to know for sure is to request a free quote from the company.
We strive to be unbiased and transparent by describing pros and cons for every installer. Additionally, any partnerships do not affect our reviews.
More Window Companies in Ste. Genevieve
Renewal by Andersen
Maryland Heights, MO-
Price Transparency
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Good Customer Service
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Timely Service
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Educational Website
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Free assessment
Services Offered
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Stained Glass
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Window Replacement
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Residential Windows
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Double-Hung
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Commercial Windows
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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Sliding Glass
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
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Bay Windows
Window World of St. Louis
Earth City, MO-
Timely Service
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Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Bay Windows
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Fast Delivery
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Glass Showers
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Window Replacement
Window Nation
Overland, 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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Energy-Efficient Options
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Double-Hung
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Window Replacement
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Stained Glass
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Bay Windows
Home Services at The Home Depot
Festus, 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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Stained Glass
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Window Replacement
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Commercial Windows
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Residential Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
Glenlo Awning & Window Company
Imperial, MO-
Good Customer Service
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Price Transparency
Services Offered
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Aluminum Window Frames
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Residential Windows
Millstadt Glass Inc
Millstadt, IL-
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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Custom Window Designs
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Fast Delivery
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Window Replacement
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Window Repair
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Sliding Glass
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Residential Windows
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Commercial Windows
Gallagher Bros Construction
St. Louis, MO-
Educational Website
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Timely Service
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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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Custom Window Designs
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Window Replacement
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Full-Service Installations
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Fast Delivery
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Commercial Windows
Rapid Repair Pro of O'Fallon
O'Fallon, 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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Glass Showers
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Stained Glass
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Commercial Windows
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Residential Windows
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Window Repair
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Double-Hung
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Window Replacement
Colonial Construction
St. Louis, MO-
Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Window Replacement
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
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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Fast Delivery
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Residential Windows
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Window Replacement
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Glass Showers
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Custom Window Designs
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Energy-Efficient Options
Building Envelope Experts
Fenton, MO-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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Fast Delivery
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Window Replacement
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Energy-Efficient Options
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Bay Windows
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
Coldstream Exteriors
St. Louis, MO-
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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Aluminum Window Frames
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Window Replacement
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Residential Windows
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Custom Window Designs
Mills Window & Door Showroom
Fenton, MO-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Residential Windows
Viviano Windows & Door
Webster Groves, MO-
Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Window Replacement
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Stained Glass
Missouri Glass Company
St. Louis, MO-
Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Residential Windows
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Tempered Glass
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Window Replacement
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Commercial Windows
Storm Guard Roofing & Construction of SW St. Louis
Pacific, MO-
Educational Website
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Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Aluminum Window Frames
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Full-Service Installations
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Bay Windows
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Fast Delivery
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Stained Glass
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Custom Window Designs
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Window Replacement
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Glass Showers
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Residential Windows
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Window Repair
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Commercial Windows
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Double-Hung
Integrity Restoration - Home Remodeling
Brentwood, MO-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Stained Glass
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Window Replacement
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Commercial Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Residential Windows
Alenco Inc.
Fenton, MO-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Window Replacement
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Glass Showers
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Commercial Windows
American Roofing and Exteriors
Fenton, MO-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Commercial Windows
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Window Replacement
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Ste. Genevieve, MO 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 Ste. Genevieve Saves You Money
When you upgrade to energy-efficient windows, you may see several perks, including:
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Upgrading to energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
- Better temperature control in your home: When you live in a city like Ste. Genevieve where the summers can get quite hot, you often need to depend on your air conditioner to keep your house cool. Energy-efficient windows can cut back on how hard your AC needs to work to cool your home.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Ste. Genevieve
When looking into window installation, each company offers different services and prices. Let's take a look at some typical costs and services.
How Much Do New Windows Cost?
Typically, Ste. Genevieve homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at around $600. This is because the cost of window installations are based on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $359 a year on your energy bills in Ste. Genevieve.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are generally the most expensive, but it depends if they are solid 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 step of an installation is to think about whether you should get a full-frame or pocket installation.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want a new style for your windows or when it has significant damage. Full-frame installations are more time-consuming and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installer can help you decide which type of installation you need.
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 Ste. Genevieve
In our search to make your home improvements easier and more eco-friendly in Ste. Genevieve, EcoWatch chose the above companies as the best window installation companies in the city. We have assessed the best window replacement companies in Ste. Genevieve mainly 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 reduce 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 self-explanatory, but we've chosen to highlight window installation companies that serve Ste. Genevieve so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you get. We do give window installers higher marks 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 most customers don't have nice feedback about their service from a certain company, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Ste. Genevieve, MO Window Replacement FAQs
How much does a window install cost?
The typical cost of replacing a single window can range from $450 to $650. There are a variety of factors that influence how much it costs, such as the number of windows, styles and sizes of windows, local labor costs, your property's location, the materials used in designing the windows and how energy-efficient the windows are.
What are the types of windows?
The most common types of windows for homes are bay windows, casement windows, slider windows, double-hung and single-hung windows, transom windows, picture windows and awning windows.
Can I install my own windows?
While you can install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is typically better for installing replacement windows. In addition, the weather should be dry, since rain can make the installation harder.