20 Best Window Companies in Dardenne Prairie, MO (2025 Reviews)
Are you looking to replace your windows? Our guide to the best window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Dardenne Prairie and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're doing home renovations or have windows that need repairs, windows play an important role in conserving electricity in your home. Drafty windows could lead to having higher electric bills during the winter or summer months.
Replacement windows improve your home’s insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Dardenne Prairie
The EcoWatch Reviews team assessed dozens of window installation companies across Dardenne Prairie to narrow our list down to the top ones. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, price, local expertise, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World provides windows expertise in Dardenne Prairie. This window installation company has been operating since 1995 and currently services 200 locations nationwide. Many positive reviews from customers online back the company's reputation.
It has established itself as 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Dardenne Prairie?Pricing information is not available on Window World’s website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can inquire about a quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen provides the best availability in Dardenne Prairie. This window installation company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. Many 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 WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Dardenne Prairie?Pricing information is not available on Andersen’s website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on pricing, you can inquire about a quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation provides the best residential windows in Dardenne Prairie. This window installation company has been operating since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews from customers online back the company's reputation.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation 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 Dardenne Prairie?Pricing information is not available on Window Nation’s website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on pricing, you can inquire about a quote from the company.
We have tried to be unbiased and transparent by listing pros and cons for every installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in Dardenne Prairie
Renewal by Andersen
Maryland Heights, MOGood Customer Service
Price Transparency
Timely Service
Educational Website
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Skylights
Double-Hung
Champion Replacement Windows of St. Louis
Fenton, MOGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Window Nation
Overland, MOFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Vinyl Frames
Energy-Efficient Options
Glass Doors
Bay Windows
Double-Hung
Window Replacement/Installation
Custom Window Designs
Home Comfort Exteriors
St Peters, MOFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Windows Doors & More LLC
St Charles, MOEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Gateway Door and Contracting
St Charles, MOGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Chaney Windows And Doors
Maryland Heights, MOEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Wood Frames
Glass Doors
Window Replacement/Installation
Vinyl Frames
Bay Windows
Energy-Efficient Options
Building Envelope Experts
Fenton, MOFree assessment
Timely Service
Educational Website
Good Customer Service
Price Transparency
Services Offered
Custom Window Designs
Double-Hung
Glass Doors
Window Replacement/Installation
Vinyl Frames
Bay Windows
Energy-Efficient Options
Colonial Construction
St. Louis, MOGood Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Gateway General Contractors
O'Fallon, MOGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
STL Windows and Doors
Earth City, MOTimely Service
Free assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Bay Windows
Glass Doors
Cardinal Contractors
St. Louis, MOPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Butler Home Improvement
Collinsville, ILFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Quality Installation
Swansea, ILFree assessment
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Jones Home Improvements
Cottleville, MOGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doctor of St. Charles, MO
St Charles, MOPrice Transparency
Educational Website
Good Customer Service
Services Offered
Glass Showers
Energy-Efficient Options
Mirrors
Tempered Glass
Custom Glass
Glass Doors
Window Repair
Window Replacement/Installation
Glass Repair
Jacob Sunrooms, Exteriors & Baths
Fenton, MOGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Vinyl Frames
Energy-Efficient Options
Fiberglass Frames
Window Replacement/Installation
Glass Showers
Mills Window & Door Showroom
Fenton, MOPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Lyons Glass Company
Alton, ILPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Glass Repair
Mirrors
Glass Showers
Tempered Glass
L&D Wilson's Siding & Roofing Inc
Lebanon, ILFree assessment
Good Customer Service
Timely Service
Price Transparency
Services Offered
Double-Hung
Energy-Efficient Options
Window Repair
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Dardenne Prairie, MO using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Dardenne Prairie Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:
- Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up about 25-30% of household energy use. Upgrading to energy-efficient windows can help lower that number, which helps you save more on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Decrease your carbon footprint: By using less energy once you upgrade to energy-efficient windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Dardenne Prairie
Windows come in various shapes and sizes, so costs and services will vary remarkably. Here are the typical costs and services that you can find from window installers.
How Much Do New Windows Cost?
The national average cost to replace a single window is about $600 but can range from $200 to $1,200. These amounts vary depending on the specifics of your installation, such as the location of your home, size, type, material, number of windows and more.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Dardenne Prairie homeowners $382+ per year after replacing single-pane windows.
We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services companies offer: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant damage. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation means replacing a window without taking out the entire frame, which is generally less expensive than a full-frame installation.
Your window installation company will be able to advise you on the best type for your project. In Dardenne Prairie, the decision will mostly be based on how much damage there is currently and the age of your existing frames.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Dardenne Prairie
EcoWatch reviews differ from most reviews because we’re examining these companies through a sustainability lens. We’ve assessed the best window replacement companies in Dardenne Prairie primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Dardenne Prairie, we only included companies that cover the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Dardenne Prairie.
Work Quality
When selecting new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the brand of window you get. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have nice feedback about their service from a certain window installation company, it won’t be featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
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 installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Dardenne Prairie, MO Window Replacement FAQs
How much should a window install cost?
The national average cost to install a window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is often dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the kinds of windows?
The most common kinds of windows for homes include: picture windows, casement windows, slider windows, bay windows, transom windows, double-hung and single-hung windows and awning windows.
What do window installers do?
Window installers travel to your house to remove your old windows and replace them with new ones. Some companies install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does window installation take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.