20 Best Window Companies in Creve Coeur, MO (2025 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Creve Coeur 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
A review of the best window replacement companies in Creve Coeur may not seem like the most compelling article on EcoWatch, but trust us, windows impact your life more than you might realize. Damaged or outdated windows could lead to having higher electric bills during the winter or summer months.
That’s also bad news for the environment because the additional energy used by leaky windows increases your carbon footprint.
We’ve compiled this guide on the best installation companies to help you in your search, so you can not only enjoy brand-new windows, but also save money on your energy bills.
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 Creve Coeur
The EcoWatch Reviews team evaluated dozens of providers that serve the Creve Coeur area to find the best window installation companies that fit our standards. The providers in this article scored best in our review categories, which include energy-efficient offerings, price, customer service, local expertise, availability 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 has windows expertise in Creve Coeur. Window World has been in the window installation industry for around 27 years. The provider has many positive reviews from customers online.
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 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 want Energy Star windows when inquiring.
How much does Window World cost in Creve Coeur?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can ask for 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 has the best availability in Creve Coeur. Andersen has been in the window installation industry for around 27 years. The provider has many positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen 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 offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Creve Coeur?Andersen does not list 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 accurate information on pricing, you can ask for 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 has the best residential windows in Creve Coeur. Window Nation has been in the window installation industry for around 16 years. The provider has many positive reviews from customers online.
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 provider for you.
Energy Efficiency of Window Nation WindowsEach 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. Not all of Window Nation’s offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Window Nation cost in Creve Coeur?Window Nation does not list prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on pricing, you can ask for a quote from the company.
We aim to be unbiased and transparent by describing pros and cons for every company. Additionally, any partnerships do not affect our rankings.
More Window Companies in Creve Coeur
Renewal by Andersen
Maryland Heights, MOEducational Website
Price Transparency
Timely Service
Free assessment
Good Customer Service
Services Offered
Bay Windows
Skylights
Double-Hung
Glass Doors
Window Replacement/Installation
Champion Replacement Windows of St. Louis
Fenton, MOGood Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Bay Windows
Window Nation
Overland, MOFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Custom Window Designs
Bay Windows
Double-Hung
Glass Doors
Chaney Windows And Doors
Maryland Heights, MOPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Glass Doors
Wood Frames
Window Replacement/Installation
Vinyl Frames
Bay Windows
Energy-Efficient Options
Building Envelope Experts
Fenton, MOTimely Service
Educational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Custom Window Designs
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Bay Windows
Colonial Construction
St. Louis, MOGood Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Gateway Door and Contracting
St Charles, MOPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Windows Doors & More LLC
St Charles, MOEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Home Comfort Exteriors
St Peters, MOPrice Transparency
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Cardinal Contractors
St. Louis, MOPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
STL Windows and Doors
Earth City, MOEducational Website
Price Transparency
Free assessment
Timely Service
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Gateway General Contractors
O'Fallon, MOGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Butler Home Improvement
Collinsville, ILPrice Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Quality Installation
Swansea, ILGood Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Mills Window & Door Showroom
Fenton, MOGood Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Jacob Sunrooms, Exteriors & Baths
Fenton, MOFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Fiberglass Frames
Window Replacement/Installation
Energy-Efficient Options
Glass Showers
Vinyl Frames
Glass Doctor of St. Charles, MO
St Charles, MOGood Customer Service
Price Transparency
Educational Website
Services Offered
Custom Glass
Window Replacement/Installation
Glass Doors
Tempered Glass
Glass Repair
Window Repair
Energy-Efficient Options
Glass Showers
Mirrors
Jones Home Improvements
Cottleville, MOFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Lyons Glass Company
Alton, ILFree assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Tempered Glass
Glass Showers
Window Replacement/Installation
Glass Repair
Mirrors
L&D Wilson's Siding & Roofing Inc
Lebanon, ILTimely Service
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Window Repair
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Creve Coeur, 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 Creve Coeur Saves You Money
There are quite a few benefits of switching to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out harmful UV rays.
- Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of household energy use. Upgrading to energy-efficient windows can help reduce that amount, which helps you save some money on your bills.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its value.
- Reduce your carbon footprint: By using less energy after upgrading 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 Creve Coeur
When considering window installation, each company offers varying services and prices. Let’s go over some average costs and services.
How Much Do New Windows Cost?
According to our market research, the average cost of installing a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. But costs will differ significantly based on your location, the current condition of your home, the number of windows you need and the quality of your products. A lot of window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
Whether or not you choose 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 Creve Coeur.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, but it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the full window, including the sill, trim and frame. Full-frame installations are necessary when you want a new style or your window has noticeable deterioration. Because these installations are more involved, they will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won’t cost as much, but you can’t do this kind of installment if you have any pre-existing rot or water damage.
If you’re still debating which kind of installation you need, you can ask your provider and get their recommendation. The decision mostly depends on how old the frames are and if there’s any damage present.
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 Creve Coeur
In our search to make your home improvements easier and more eco-friendly in Creve Coeur, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed each installer and ranked them using 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 best 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 installer included in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, quality of parts, cost, quality of installation, warranty and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that provide a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Creve Coeur’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Creve Coeur window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Creve Coeur, MO Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing one window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is generally influenced by the type and material of the window, the location of your property and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What type of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional. The window installation process is complicated and can take anywhere from four to six hours for one window. Although it’s tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and much safer option.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is often better for installing replacement windows. Additionally, the weather should be dry, because rain can make the installation harder.
How often should you replace your windows?
Windows usually last 20 to 30 years, but anytime you notice damage on your windows, it’s a good idea to have an expert take a look at them to determine if they need any repairs or replacements.