27 Best Window Replacement Companies in Hazelwood, MO (Feb 2023)
Window Companies Near Me
Looking to improve your home's value? The top window replacement companies can help.
We analyzed all the top window installers in Hazelwood and selected the top 27 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 January 12, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Hazelwood. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could make up around 30% of heating and cooling use. In Hazelwood, where the electric bills are an average of $41 per month, that's almost $$145 per year wasted.
Fortunately, helping you save money with upgraded windows also aligns with our goals of conserving energy and the resources it takes to produce it.
Unlike other review sites, EcoWatch ranks window replacement companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Custom designs
- Manufactures products in-house
- Limited service area
Best Window Replacement Companies in Hazelwood
The EcoWatch Reviews team assessed several window installation companies across Hazelwood to narrow our list down to the best ones. We assessed the companies based on their energy-efficient offerings, customer service, price, local experience, coverage area and more.

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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No lifetime warranty
Renewal by Andersen offers the best availability in Hazelwood. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation business. Its reputation is backed by all the positive reviews from customers online.
Andersen may be the company for you if you're interested in 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 WindowsA 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. Not all of Andersen's windows are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Hazelwood?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. Getting a free quote on its website is the best way to know for sure.

Window World
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Great industry reputation
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Low prices relative to competitors
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EnergyStar Partner
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Quality of service will depend on your area
Window World provides windows expertise in Hazelwood. Window World has been in the window installation business for about 27 years. The company has a lot of glowing reviews from customers online.
You may want to consider opting for Window World if you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World's commitment to sustainability shows in its 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 Hazelwood?Although pricing is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. You can ask for 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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Manufactures products in-house
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the windows industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the company's reputation.
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 WindowsThere are a wide range of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Hazelwood?Prices aren't displayed on Window Nation's website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to know for sure is to get a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Hazelwood. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation sector.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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 Hazelwood?Although pricing information is 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. You can request a free quote on its website for more information about pricing.
Please note that the following companies are national, which means the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by including both pros and cons for each provider.
More Window Replacement Companies in Hazelwood
The Glass Guru
Wentzville, MO-
Excellent Customer Service
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No-Hassle Pricing
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Educational Website
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Dependable Service
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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Commercial Windows
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Double-Hung
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Sliding Glass
Storm Guard Roofing and Construction St Louis West County
Pacific, MO-
Timely Service
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Reliable Service
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Helps Educate Customers
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Free Quotes
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-
Educational Website
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Price Transparency
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Award-Winning
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Dependable Service
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 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
Window World of St. Louis
Bridgeton, MO-
Free Quotes
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No-Hassle Pricing
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Educational Website
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Timely Service
Services Offered
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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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Double-Hung
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Sliding Glass
Chaney Windows And Doors
Maryland Heights, MO-
Helps Educate Customers
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No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential 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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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Mr. Handyman of Metro East
Collinsville, IL-
Reliable Appointment Windows
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Consistent Workmanship
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Helps Educate Customers
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Award-Winning
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Renewal by Andersen of St. Louis
Maryland Heights, MO-
Supports Charities
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Helps Educate Customers
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No-fee Quotes
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Price Transparency
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-
Good Customer Service
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Consistent Workmanship
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No-Hassle Pricing
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Reliable Appointment Windows
Services Offered
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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
Empire Supply Co
St. Louis, MO-
No-Hassle Pricing
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Free Quotes
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Helps Educate Customers
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Good Customer Service
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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Business Windows
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Double-Hung
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Sliding Glass
Glass & More Inc. Low price glass repair!
Belleville, IL-
No-Hassle Pricing
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Dependable Service
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Good Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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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
Energy View Windows - Home Improvements
Hazelwood, MO-
No-fee Quotes
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Educational Website
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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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-
Excellent Customer Service
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No-Hassle Pricing
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Free Quotes
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Reliable Service
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Full-Service Installations
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Commercial 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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Consistent Workmanship
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Excellent Customer Service
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No-Hassle Pricing
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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Commercial Windows
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Sliding Glass
Masonry & Glass Systems Inc
St. Louis, MO-
Dependable Service
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Award-Winning
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Helps Educate Customers
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No-Hassle Pricing
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-
Award-Winning
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Excellent Customer Service
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Free Quotes
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Consistent Workmanship
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
Sears Window Replacement
Bridgeton, MO-
No-fee Quotes
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Price Transparency
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Helps Educate Customers
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Consistent Workmanship
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-
Dependable Service
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Excellent Customer Service
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Arrives on Time
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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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Sliding Glass
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Double-Hung
Building Envelope Experts
Fenton, MO-
Price Transparency
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Timely Service
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Helps Educate Customers
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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
Missouri Glass Company
St. Louis, MO-
Helps Educate Customers
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Timely Service
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Excellent Customer Service
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Consistent Workmanship
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-
Price Transparency
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Good Customer Service
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Dependable Service
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Free Quotes
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 Windows
Lakeside Renovation & Design
Chesterfield, MO-
Reliable Service
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Award-Winning
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No-fee Quotes
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Educational Website
Services Offered
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Custom Window Designs
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Full-Service Installations
Gateway Glass
10+ years in business · Pacific, MO-
No-fee Quotes
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Price Transparency
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Dependable Service
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Helps Educate Customers
Services Offered
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Fast Delivery
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Tempered Glass
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Custom Window Designs
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Double-Hung
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Sliding Glass
Alenco Inc.
Fenton, MO-
Reliable Service
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Free Quotes
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Educational Website
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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
Banner Construction
St. Louis, MO-
Price Transparency
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Educational Website
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Good Customer Service
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Dependable Service
Services Offered
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Custom Windows
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Full-Service Installations
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Double-Hung
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
Locally Recognized for Quality
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Reliable Appointment Windows
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Excellent Customer Service
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Reliable Service
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Winco Window Company
St. Louis, MO-
Educational Website
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Excellent 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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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
Millstadt Glass Inc
Millstadt, IL-
No-fee Quotes
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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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Glass Showers
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Fast Delivery
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Tempered Glass
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Custom Windows
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Commercial Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Hazelwood Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are a few reasons you may want to consider making the switch:
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Save on power bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of residential energy use. Switching to energy-efficient windows can help decrease that number, which helps you save $319 a year on your bills.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 763 pounds per year on average.
Estimated Cost of Window Replacement in Hazelwood
Let's go over the cost of updating your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
According to our research, the national average cost of replacing a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. These figures vary depending on specific characteristics of your installation, such as size, number of windows, type, material, the location of your home and more.
Bear in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary depending on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
Full-frame installations require replacing the whole window — the sill, frame, trim and all. These are most common when you want a different style for your windows or when it has significant rot or deterioration. Full-frame installations are more involved and will increase overall costs. A pocket installation entails replacing a window without taking out the whole frame, which is usually cheaper than a full-frame installation.
If you're not sure which kind of window installation service you need, your installer can help you out. Generally, the choice is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Custom designs
- Manufactures products in-house
- Limited service area
How We Choose the Best Window Installers in Hazelwood
In our hunt to make your home improvements easier and more eco-friendly in Hazelwood, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed several window installers in Hazelwood and assigned rankings based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company included in our guide to ensure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have nice things to say about their service from a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers may not provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to be certain that investment is well protected. Window installation companies that offer 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 been in the industry for a while. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Hazelwood, MO Window Replacement FAQs
What is the average cost to install windows?
The average cost to replace a single window ranges from $450 to $650. There are many factors that affect how much it costs, including the materials used in designing the windows, your property's location, styles and sizes of windows, local labor costs, how energy-efficient the windows are and the number of windows.
What are the kinds of windows?
The most common types of windows for homes are slider windows, bay windows, double-hung and single-hung windows, casement windows, awning windows, picture windows and transom windows.
Can I install my own windows?
If you're handy and have experience with installing a replacement window, it's possible to install your own windows. But if you don't have the time or know-how, we don't recommend doing it on your own.
How long does it take to install windows?
Each window takes about 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.