20 Best Window Companies in Maryville, IL (2023 Reviews)
If you're looking to upgrade to new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Maryville 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 guide on the top window replacement companies in Maryville may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. Poor windows can make your home uncomfortable in the summer or winter.
That's also bad news for the environment, as the extra energy required by drafty windows increases your carbon footprint.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also balancing cost, customer satisfaction and service area.
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 Maryville
The EcoWatch team researched dozens of installers across the country to find the top window companies for our readers. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of industry experience, and it currently provides services to 200 locations nationwide.
Window World may be the company for you if you want one 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 caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Maryville?Although pricing information is not available on Window World’s website, it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing 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 Maryville. Andersen has over 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by several positive reviews from customers online.
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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Maryville?Although pricing is not readily 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. For more detailed information on the cost, you can receive a 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 offers the best warranty in Maryville. Universal has over 20 years of industry experience, and it currently serves 27 states nationwide. The company has plenty of glowing reviews from customers on online review websites.
You may want to consider going with Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct’s commitment to sustainability shows in its 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 Maryville?While prices are not readily 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. 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 Maryville. Window Nation has over 16 years of industry experience, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by several positive reviews from customers online.
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 is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Maryville?Although pricing is not readily 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. For more detailed information on the cost, you can receive a quote from the company.
Please note that the following companies are national, meaning the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for every provider.
More Window Companies in Maryville
Renewal by Andersen
Maryland Heights, MO-
Good Customer Service
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Educational Website
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Double-Hung
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Window Replacement
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Glass Showers
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Stained Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
Window World of St. Louis
Earth City, MO-
Timely Service
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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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Energy-Efficient Options
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Bay Windows
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Residential Windows
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Glass Showers
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Fast Delivery
Champion Replacement Windows of St. Louis
Fenton, MO-
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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Sliding Glass
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Custom Window Designs
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Double-Hung
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Bay Windows
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Window Replacement
Window Nation
Overland, MO-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Double-Hung
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Stained Glass
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Window Replacement
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Bay Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Glass Showers
Rapid Repair Pro of O'Fallon
O'Fallon, IL-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Window Repair
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Window Replacement
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Sliding Glass
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Fast Delivery
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Glass Showers
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Custom Window Designs
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Energy-Efficient Options
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Glass Showers
Edwardsville Glass
Edwardsville, IL-
Price Transparency
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Free assessment
Services Offered
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Window Repair
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Tempered Glass
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Commercial Windows
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Residential Windows
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Glass Showers
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Window Replacement
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Custom Window Designs
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Sliding Glass
Windoor - Unlimited
Troy, IL-
Educational Website
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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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Custom Window Designs
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Residential Windows
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Fast Delivery
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Window Replacement
Granite City Glass
Granite City, IL-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Glass Showers
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Full-Service Installations
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Window Replacement
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Residential Windows
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Custom Window Designs
Fischer Lumber Co.
East Alton, IL-
Good Customer Service
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Price Transparency
Services Offered
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Aluminum Window Frames
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Residential Windows
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Glass Showers
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Full-Service Installations
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Custom Window Designs
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Window Replacement
Missouri Glass Company
St. Louis, MO-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Window Replacement
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Tempered Glass
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Residential Windows
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Commercial Windows
Penny Window
St. Louis, MO-
Timely Service
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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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Window Repair
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Double-Hung
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
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Commercial Windows
Morse Home Improvement
Alton, 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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Sliding Glass
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Bay Windows
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Window Replacement
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Aluminum Window Frames
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Custom Window Designs
Home Services at The Home Depot
St. Louis, MO-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Fast Delivery
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Window Replacement
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Commercial Windows
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Residential Windows
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Stained Glass
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Glass Showers
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Custom Window Designs
Just windows and Doors
Florissant, MO-
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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Residential Windows
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Fast Delivery
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Window Replacement
Millstadt Glass Inc
Millstadt, IL-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Window Repair
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Residential Windows
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Sliding Glass
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Glass Showers
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Commercial Windows
Banner Construction
St. Louis, MO-
Timely Service
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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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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Window Replacement
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Double-Hung
Integrity Restoration - Home Remodeling
Brentwood, MO-
Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Stained Glass
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Glass Showers
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Window Replacement
Viviano Windows & Door
Webster Groves, MO-
Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Glass Showers
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Window Replacement
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
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Stained Glass
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Custom Window Designs
XL Building Products
St. Louis, MO-
Price Transparency
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Educational Website
Services Offered
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Window Replacement
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Maryville, 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 Maryville Saves You Money
By upgrading to energy-efficient windows, you can benefit in several ways, including:
- Better temperature control in your home: Living in a very cold city like Maryville can often mean depending on your heater to keep your house cool. Energy-efficient windows can reduce how hard your heating system needs to work to heat your home.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 642 pounds per year on average.
Estimated Cost of Window Replacement in Maryville
Each window installation company provides various services and has different prices depending on several factors.
How Much Do New Windows Cost?
Generally, Maryville homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost you varies based on several factors, including number of windows, the location of your home, type, material, size and more.
It's also worth keeping in mind that energy-efficient windows will usually cost more upfront, but Energy Star predicts that upgrading the windows on your Maryville home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Getting free quotes from multiple companies is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
The first step when planning a window replacement is to decide whether you want a full-frame or pocket installation.
A full-frame installation replaces the total window, such as the sill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won't cost as much, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're hiring a reputable window installation company, your company can recommend the best type for your project. In Maryville, the choice will mostly be based on how much damage there is currently and the condition 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 Maryville
In our hunt to find the most reliable, eco-friendly window installers in Maryville, the EcoWatch Reviews team examined dozens of companies before deciding on these. Along with energy efficiency, we evaluated several window installers in Maryville and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Maryville, we gave more points to companies that cover the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Maryville.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured on this list to ensure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of parts, warranty, quality of installation, cost, professionalism and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a considerable investment, so you'll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Maryville, IL Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing a single window is around $600 but can range from $200 to $1,200, depending on several factors. The price is generally influenced by the type and material of the window, the size 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.
Which type of window is the best?
A window's energy efficiency depends on a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
Can I replace my own windows?
Although it is possible to install your own windows, doing so is time-consuming and requires a lot of handiness. Using a window installation company can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does it generally take to install windows?
Each window takes about 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.