21 Best Window Replacement Companies in Valley Park, MO (Mar 2023)
Window Companies Near Me
Looking to improve your house's appearance? The top window replacement companies can help.
We analyzed all the top window installers in Valley Park and selected the top 21 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 March 14, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Valley Park may not seem like the most interesting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. If your windows are drafty or damaged, you could be losing 25-30% of your home's heat or cool air out of them.
Installing efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment as well.
So if you're constructing a new home, renovating or changing out old windows in Valley Park, this is the best place to get started.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
Best Window Replacement Companies in Valley Park
The EcoWatch team examined many installers in Valley Park to find the top ones 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.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Award-winning company
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No lifetime warranty
Renewal by Andersen offers the best availability in Valley Park. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Valley Park?Andersen does not mention prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can inquire about a quote from the company.

Window World
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Large serice area
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EnergyStar Partner
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Great industry reputation
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Quality of service will depend on your area
Window World provides windows expertise in Valley Park. This company has 27 years of experience in the window installation industry, and it has established itself as one of the most reputable companies in the business. The provider has a lot of glowing reviews from customers on online review websites.
You may want to consider choosing Window World if you're interested in a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World 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 offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Valley Park?Window World doesn't have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about the cost.

Window Nation
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Award-winning company
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
Window Nation offers the best residential windows in Valley Park. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been operating since 2006 and currently provides services to 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 right company for you.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types available from Window Nation, 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 Valley Park?Even though 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 get 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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been operating since 2002 and currently provides services to 27 states nationwide. The company has hundreds of positive reviews from customers on online review websites.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the perfect company for you.
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 Valley Park?Universal doesn't have any pricing information displayed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to get more accurate information is to get 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 influence our reviews.
More Window Replacement Companies in Valley Park
The Glass Guru
Wentzville, MO-
Excellent Customer Service
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Reliable Service
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Educational Website
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Arrives on Time
Services Offered
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Residential Windows
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Glass Showers
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Storm Guard Roofing and Construction St Louis West County
Pacific, MO-
Free Quotes
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Consistent Workmanship
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Timely Service
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Award-Winning
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Stained Glass
Wildwood Roofing & Construction
Ellisville, MO-
Award-Winning
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No-Hassle Pricing
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Good Customer Service
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Window World of St. Louis
Bridgeton, MO-
No-fee Quotes
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Timely Service
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Chaney Windows And Doors
Maryland Heights, MO-
Educational Website
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No-fee Quotes
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Price Transparency
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Excellent Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Mr. Handyman of Metro East
Collinsville, IL-
Arrives on Time
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Good Customer Service
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Double-Hung
Renewal by Andersen of St. Louis
Maryland Heights, MO-
Charitable Giving
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No-fee Quotes
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No-Hassle Pricing
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Timely Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Double-Hung
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Sliding Glass
Lowe's Home Improvement
Belleville, IL-
Free Quotes
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Good Customer Service
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Dependable Service
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No-Hassle Pricing
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Empire Supply Co
St. Louis, MO-
Excellent Customer Service
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Educational Website
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No-Hassle Pricing
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Free Quotes
Services Offered
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Residential Windows
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Glass & More Inc. Low price glass repair!
Belleville, IL-
Consistent Workmanship
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Free Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Energy View Windows - Home Improvements
Hazelwood, MO-
Helps Educate Customers
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Award-Winning
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Aluminum Window Frames
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Energy-Efficient Options
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Architectural Glass
Spectrum Glass & Tinting
O'Fallon, MO-
Reliable Service
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No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
All About Glass
Arnold, MO-
No-fee Quotes
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Reliable Service
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Heavy Glass
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Masonry & Glass Systems Inc
St. Louis, MO-
Award-Winning
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No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Windows
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Glass Showers
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Sliding Glass
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Double-Hung
Window Nation
Overland, MO-
Excellent Customer Service
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Award-Winning
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Price Transparency
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Consistent Workmanship
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Sears Window Replacement
Bridgeton, MO-
Free Quotes
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Good Customer Service
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Locally Recognized for Quality
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Dependable Service
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
STL Windows and Doors
St. Louis, MO-
Good Customer Service
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Free Quotes
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No-Hassle Pricing
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Arrives on Time
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Double-Hung
Building Envelope Experts
Fenton, MO-
Helps Educate Customers
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Price Transparency
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Reliable Appointment Windows
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Free Quotes
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Missouri Glass Company
St. Louis, MO-
Educational Website
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Good Customer Service
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Consistent Workmanship
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Heavy Glass
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Tempered Glass
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Custom Windows
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Business Windows
Clear Window Technology
Ballwin, MO-
No-Hassle Pricing
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Free Quotes
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Locally Recognized for Quality
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Excellent Customer Service
Services Offered
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Architectural Glass
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Custom Window Designs
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Full-Service Installations
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Double-Hung
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Bay & Bow Windows
Lakeside Renovation & Design
Chesterfield, MO-
Reliable Service
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Excellent Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
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Full-Service Installations
How Installing Energy-Efficient Windows in Valley Park Saves You Money
When you upgrade to energy-efficient windows, you may see several benefits, such as:
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 763 pounds.
- Save money on electricity bills: Because energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save about $376 annually on your energy bills in Valley Park.
Estimated Cost of Window Replacement in Valley Park
Windows come in various purposes, styles and shapes, so costs and services will vary greatly depending on several factors. Below, we go over the typical cost and services that you'll find from window installation companies.
How Much Do New Windows Cost?
According to our research, the typical cost to install a single window is around $600. However, window replacement costs can range from $200 to $1,200 for each window. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations and replacements, which will make your project cost more.
It's important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Valley Park homeowners $376+ a year when replacing single-pane windows.
Another factor that affects the overall cost is the material you select for your frame. Aluminum frames are usually the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step of an installation is to think about whether you need a full-frame or pocket installation.
Full-frame installations involve replacing the total window, including the sill, frame and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant damage. Because full-frame installations are more involved, they will increase the total cost. A pocket installation involves replacing a window without replacing the frame. So, instead of tearing out the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're unsure which kind of window installation service you should get, your installer should be able to advise you. Typically, the decision depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
How We Choose the Best Window Installers in Valley Park
EcoWatch reviews differ from other reviews, as we look at these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Valley Park and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Valley Park area so you can find a quality window installation company near you.
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 installer featured in our guide to ensure its contractors 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 most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including quality of parts, quality of installation, cost, warranty, professionalism and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies won't always provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Valley Park, MO Window Replacement FAQs
How much should window installation cost?
The average cost of replacing a window ranges between $450 and $650. There are a variety of factors that affect the price, such as your property's location, the number of windows, how energy-efficient the windows are, local labor costs, styles and sizes of windows and the materials used in designing the windows.
Which kind of window should I get?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you're getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installers cover the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. In addition, a lot of companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Each window takes around 30 minutes to install based on the type 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.
When is it time to replace your windows?
Windows generally have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to determine if they need any repairs or replacements.