26 Best Window Replacement Companies in Spanish Lake, MO (2023 Reviews)
Window Companies Near Me
If you're thinking of getting new windows, our guide to the top window installation companies can help.
We analyzed all the top window installers in Spanish Lake and selected the top 26 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
Although green energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's energy efficiency can also have a considerable impact on home energy conservation. If your windows are outdated or drafty, you could be sending 25-30% of your home's heat or cool air out of them.
That's not great for your wallet or the environment, but one of the top window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window replacement companies on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Award-winning company
- Manufactures products in-house
- Limited service area
Best Window Replacement Companies in Spanish Lake
The EcoWatch Reviews team researched several window providers across Spanish Lake to narrow our list down to the best ones. The providers mentioned in this article scored best in our categories, including energy-efficient offerings, price, customer service, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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Award-winning company
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No lifetime warranty
Renewal by Andersen provides the best availability in Spanish Lake. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for about 27 years. Hundreds of positive reviews from customers online back the company's reputation.
It has established itself as a company 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 has 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. 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 Spanish Lake?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. If you'd like more accurate information, you can get a quote on the company's website.

Window World
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EnergyStar Partner
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Spanish Lake. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the window installation industry, and it has proved to be one of the most respected companies in the business.
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, Window World may be the right provider for you.
Energy Efficiency of Window World WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Spanish Lake?Window World doesn't have any cost information available on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate information.

Window Nation
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Wide variety of products and services
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Award-winning company
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Manufactures products in-house
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Limited service area
Window Nation has the best residential windows in Spanish Lake. 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 in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by a considerable amount of positive reviews on customer review websites.
You may want to consider picking Window Nation if you're interested in 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 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 Spanish Lake?While pricing information is not 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. The best way to know for sure is to ask for 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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the industry, and it currently serves 27 states nationwide. Hundreds of positive reviews from customers online back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals 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 Spanish Lake?Universal does not mention prices 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. Requesting a free quote on its website is the best way to get more accurate pricing information.
We aim to be unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Spanish Lake
The Glass Guru
Wentzville, MO-
Arrives on Time
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Helps Educate Customers
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Dependable Service
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Award-Winning
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
Wildwood Roofing & Construction
Ellisville, MO-
Award-Winning
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No-fee Quotes
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Timely Service
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Helps Educate Customers
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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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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Arrives on Time
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Helps Educate Customers
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Price Transparency
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-
No-Hassle Pricing
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Helps Educate Customers
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No-fee Quotes
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Award-Winning
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-
Award-Winning
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Educational Website
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Excellent Customer Service
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Free Quotes
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-
Excellent Customer Service
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Supports Charities
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Helps Educate Customers
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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-
Price Transparency
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Educational Website
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Reliable Appointment Windows
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Dependable Service
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-fee Quotes
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Good Customer Service
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No-Hassle Pricing
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Educational Website
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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No-fee Quotes
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Dependable Service
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Educational Website
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-
Free Quotes
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Locally Recognized for Quality
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Excellent Customer Service
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Price Transparency
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-
Good Customer Service
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Dependable Service
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No-Hassle Pricing
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No-fee Quotes
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-
Excellent Customer Service
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Free Quotes
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Dependable 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 Windows
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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-
No-Hassle Pricing
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Good Customer Service
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Free Quotes
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Dependable 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-
Locally Recognized for Quality
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Excellent Customer Service
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Educational Website
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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-
Helps Educate Customers
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Good Customer Service
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Reliable Service
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Free Quotes
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-
Excellent Customer Service
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Arrives on Time
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Custom Windows
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Residential Windows
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Sliding Glass
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Double-Hung
Building Envelope Experts
Fenton, MO-
Educational Website
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Dependable Service
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No-fee Quotes
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Excellent Customer Service
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-
Good Customer Service
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Reliable Appointment Windows
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No-Hassle Pricing
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Helps Educate Customers
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 Window Designs
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Business Windows
Clear Window Technology
Ballwin, MO-
Consistent Workmanship
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Award-Winning
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No-fee Quotes
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Price Transparency
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
Glass America
New Baden, IL-
Free Quotes
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Excellent Customer Service
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Price Transparency
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Timely Service
Services Offered
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Custom Windows
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Business Windows
Lakeside Renovation & Design
Chesterfield, MO-
Educational Website
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No-Hassle Pricing
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Award-Winning
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Excellent Customer Service
Services Offered
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Custom Windows
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Full-Service Installations
Alenco Inc.
Fenton, MO-
Timely Service
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Helps Educate Customers
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
Banner Construction
St. Louis, MO-
Excellent Customer Service
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Free Quotes
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Arrives on Time
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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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Double-Hung
Jacob Sunrooms, Exteriors & Baths
Fairview Heights, IL-
Consistent Workmanship
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Price Transparency
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Good Customer Service
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Reliable Appointment Windows
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-
No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural 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
Millstadt Glass Inc
Millstadt, IL-
Excellent Customer Service
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Price Transparency
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Free Quotes
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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Business Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Spanish Lake Saves You Money
Energy-efficient windows can provide benefits in more than one way. Here are a few reasons you may want to make the switch:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if you have an older home.
- Decrease your carbon footprint: By using less energy after upgrading to energy-efficient windows, you'll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Spanish Lake
Windows come in different shapes and sizes, so costs and services will differ remarkably. Here are the average costs and the primary services that you'll find from window installers.
How Much Do New Windows Cost?
Although the average of installing one window is about $600, it can range anywhere from $200 to $1,200. This is because window installations are based on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as where your property is located.
Whether or not you pick energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $376 a year on your energy bills in Spanish Lake.
We recommend requesting free quotes from multiple window installation companies to find the one that works best for your budget.
What Services do Window Installers Offer?
The first question to ask yourself when planning a window installation is: Should you get a full-frame installation or a pocket installation?
Full-frame installations are necessary when you want to change the style of your windows or your window has significant rot. With this service, your installers will replace the whole window, including the trim, sill and frame. A pocket installation involves replacing a window without replacing the frame. So, instead of removing the whole unit and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Spanish Lake, the decision will mostly depend on the efficiency of your home and how old your existing frames are.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Award-winning company
- Manufactures products in-house
- Limited service area
How We Choose the Best Window Installers in Spanish Lake
In our search to find the most reliable, eco-friendly window installers in Spanish Lake, the EcoWatch team assessed many companies before deciding on these. Along with energy efficiency, we evaluated several window installers in Spanish Lake and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Spanish Lake, we gave more points to companies that serve the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Spanish Lake.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer included on this list to ensure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of parts, quality of installation, warranty, professionalism, cost and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Spanish Lake's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Spanish Lake window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Spanish Lake, MO Window Replacement FAQs
What is the average cost to replace windows?
The typical cost to replace a single window can range from $450 to $650. There are several factors that influence how much it costs, including styles and sizes of windows, your property's location, how energy-efficient the windows are, the number of windows, the materials used in designing the windows and local labor costs.
What are the kinds of windows?
The most common kinds of windows for homes are casement windows, bay windows, transom windows, awning windows, double-hung and single-hung windows, slider windows and picture windows.
What do window installers do?
Window installation companies cover the entire process — from replacing your old windows with new ones to cleaning up after the installation. Additionally, a lot of companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Each window takes about 30 minutes to install depending 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 need to be installed.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your house, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.