23 Best Window Replacement Companies in Barnhart, MO (2023 Reviews)
Window Companies Near Me
Thinking of improving your property's insulation? The best window replacement companies can help.
We analyzed all the top window installers in Barnhart and selected the top 23 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
A review of the top window installation companies in Barnhart may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. Drafty windows can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Barnhart, that's about $370 per year that you could save on your electric bills after making the switch.
That's not great for your bank account or the environment, but one of the top window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Limited service area
Best Window Replacement Companies in Barnhart
The EcoWatch team examined many window providers in Barnhart to find the top ones for our readers. The installers mentioned in this article scored best in our review categories, such as energy-efficient offerings, price, local expertise, customer service, availability and more.

Window World
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Low prices relative to competitors
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Large serice area
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Great industry reputation
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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. This window installation company has been operating since 1995 and currently services 200 locations nationwide. The provider has hundreds of positive reviews from customers online.
You may want to consider picking Window World if you're looking for a installer 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Barnhart?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen offers the best availability in Barnhart. Andersen has about 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews on customer 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, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Barnhart?Prices aren't listed on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about pricing.

Universal Windows Direct
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Wide variety of products and services
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Manufactures products in-house
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Makes charitable contributions
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Limited service area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows business, and it has become one of the most reputable companies in the business. The provider has hundreds of glowing reviews from customers online.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the right company for you.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Barnhart?Pricing information is not available on Universal's website since the cost of window replacement differs based 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. For more accurate information on the cost, you can inquire about a 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 has the best residential windows in Barnhart. This company has 16 years of experience in the window installation industry, and it has proved to be one of the most respected companies in the business.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Barnhart?Prices aren't mentioned 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. For more accurate information on pricing, you can request a quote from the company.
We try to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Barnhart
Penny Window
St. Louis, MO-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Commercial Windows
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Tempered Glass
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Fast Delivery
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Residential Windows
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Glass Showers
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Aluminum Window Frames
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Bay Windows
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Sliding Glass
The Blind Broker of St. Louis
St Peters, MO-
Good Customer Service
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Award-Winning
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Aluminum Window Frames
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Commercial Windows
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Stained Glass
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Residential Windows
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Glass Showers
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Full-Service Installations
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Energy-Efficient Options
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Bay Windows
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Custom Window Designs
Window World of St. Louis
Earth City, MO-
Price Transparency
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Free assessment
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Educational Website
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Timely Service
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Good Customer Service
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Energy-Efficient Options
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Bay Windows
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Commercial Windows
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Glass Showers
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Sliding Glass
Two Blind Guys
Des Peres, 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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Glass Showers
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Energy-Efficient Options
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Bay Windows
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Stained Glass
Chaney Windows And Doors
Maryland Heights, MO-
Good Customer Service
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Free assessment
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Award-Winning
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Double-Hung
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Bay Windows
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Stained Glass
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Energy-Efficient Options
Two Blind Guys
Chesterfield, MO-
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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Stained Glass
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Energy-Efficient Options
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Sliding Glass
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Bay Windows
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
Budget Blinds of Clayton & University City, West & South St. Louis
Manchester, 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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Custom Window Designs
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Fast Delivery
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Energy-Efficient Options
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Commercial Windows
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Double-Hung
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Residential Windows
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Glass Showers
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Aluminum Window Frames
Window Nation
Overland, MO-
Educational Website
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Good Customer Service
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Award-Winning
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Stained Glass
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Double-Hung
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Bay Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
Empire Supply Co
St. Louis, MO-
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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Aluminum Window Frames
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Double-Hung
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Tempered Glass
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Energy-Efficient Options
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Residential Windows
Gallagher Bros Construction
St. Louis, MO-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Double-Hung
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Full-Service Installations
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Residential Windows
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Glass Showers
Masonry & Glass Systems Inc
St. Louis, MO-
Award-Winning
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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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Double-Hung
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Custom Window Designs
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Residential Windows
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Glass Showers
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Stained Glass
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Sliding Glass
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Bay Windows
Triton Exteriors
St. Louis, MO-
Award-Winning
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Good Customer Service
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Price Transparency
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Timely 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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Glass Showers
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Custom Window Designs
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Residential Windows
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Double-Hung
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Commercial Windows
Maris Home Improvements
Chesterfield, MO-
Good Customer Service
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Free assessment
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Timely Service
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Educational Website
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Price Transparency
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Award-Winning
Services Offered
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Fast Delivery
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Glass Showers
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Residential Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
Lakeside Renovation & Design
Chesterfield, MO-
Free assessment
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Timely Service
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Award-Winning
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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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Glass Showers
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Fast Delivery
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Commercial Windows
Sears Window Replacement
Bridgeton, MO-
Educational Website
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Award-Winning
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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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Stained Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Residential Windows
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Glass Showers
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Bay Windows
Mr. Handyman of Central St. Louis County
Maryland Heights, MO-
Timely Service
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Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
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Award-Winning
Services Offered
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Glass Showers
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Double-Hung
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Residential Windows
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Commercial Windows
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Stained Glass
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Custom Window Designs
Home Services at The Home Depot
Brentwood, MO-
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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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Bay Windows
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Glass Showers
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Stained Glass
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Residential Windows
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Commercial Windows
STL Windows and Doors
St. Louis, MO-
Timely Service
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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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Bay Windows
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Sliding Glass
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Residential Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
Glass & More Inc. Low price glass repair!
Belleville, 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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Sliding Glass
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Commercial Windows
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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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Double-Hung
Kirkwood Glass Co
Kirkwood, MO-
Good Customer Service
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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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Double-Hung
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Fast Delivery
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Glass Showers
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Sliding Glass
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Tempered Glass
STL Design and Build
Maryland Heights, MO-
Timely Service
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Price Transparency
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Educational Website
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Award-Winning
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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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
Crystal Windows & Door Systems
Fenton, MO-
Good Customer Service
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Free assessment
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Timely Service
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Educational Website
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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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Custom Window Designs
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Fast Delivery
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Glass Showers
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Energy-Efficient Options
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Double-Hung
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Commercial Windows
Building Envelope Experts
Fenton, MO-
Educational Website
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Timely Service
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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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Energy-Efficient Options
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Bay Windows
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Sliding Glass
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Double-Hung
How Installing Energy-Efficient Windows in Barnhart Saves You Money
There are several perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Decrease your carbon footprint: In Barnhart, you can cut your indirect greenhouse gas emissions by about 763 pounds per year after you install energy-efficient windows.
- Protect your investment: If you have a relatively old home, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Replacing your windows with energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Barnhart
Windows come in various shapes and sizes, so costs and services will differ considerably. Here are the typical costs and services that you'll find from window installers.
How Much Do New Windows Cost?
According to our market research, the typical cost to install a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. But costs will vary significantly depending on the number of windows you need, your location, the current condition of your home and the quality of your products. Many window companies also offer replacement door installations and other add-ons like baths, coating, shutters and more. Additional services will increase your overall project costs.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Barnhart homeowners $370+ a year after replacing single-pane windows.
Requesting free quotes from several companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
In regard to window replacements, there are generally two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations are necessary when you want to change the style of your windows or your window has significant rot or deterioration. With this service, your professionals will replace the whole window, including the sill, frame and trim. Pocket installations are simpler and won't cost as much, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you may need a full-frame installation instead.
If you're not sure which window installation service you should get, your installer can assist you. In general, the decision is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Limited service area
How We Choose the Best Window Installers in Barnhart
The EcoWatch Reviews team is different from most reviewers since we're examining these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Barnhart and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Barnhart so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company included on this list to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews 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 indicates the quality of services across most other categories, including quality of installation, quality of parts, professionalism, warranty, cost and more.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Barnhart, MO Window Replacement FAQs
How much does a window install cost?
The national average cost of installing a window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What type of window is the most energy-efficient?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
When do I have to use a window installation company?
Unless you're handy and have the time needed to replace your own windows, we recommend hiring a professional installer. The window installation process is quite involved and can take anywhere from four to six hours for one window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and much safer option.
How do you know it's time to replace your windows?
Windows usually last around 20 to 30 years, but anytime you see damage on your windows, it's a good time to have them looked at by an expert to see if they are in need of a repair or replacement.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all of your windows at once is the only way to gain that benefit. On the other hand, if you have only one or two windows that are damaged or leaky, you can replace just those.