20 Best Window Companies in Ferguson, MO (2025 Reviews)
If you’re looking to upgrade to new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Ferguson 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 renovations or have old windows, windows play a crucial role in conserving your home's electricity. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could account for close to 30% of residential energy climate usage. In Ferguson, where the electric bills are an average of $42 per month, that’s almost $$152 per year wasted.
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 sites, EcoWatch ranks window installation companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
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 for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Ferguson
The EcoWatch team examined several window companies in Ferguson to find the best ones for our readers. The providers mentioned in this article scored best in our categories, which include energy-efficient offerings, price, customer service, 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 offers windows expertise in Ferguson. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement business.
You may want to consider picking Window World if you're interested in a installer 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 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 Ferguson?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

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 offers the best availability in Ferguson. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement business.
You may want to consider picking Andersen if you're interested in a installer 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Ferguson?Prices aren’t mentioned 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. You can request a free quote on its website for more information about the cost.

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 offers the best residential windows in Ferguson. It's 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 window replacement business.
You may want to consider picking Window Nation if you're interested in a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Ferguson?Prices aren’t mentioned 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. You can request a free quote on its website for more information about the cost.
Please note that the following companies are national, meaning the quality of customer service may vary depending on your local team. We have tried to remain unbiased and transparent by listing both pros and cons for every company.
More Window Companies in Ferguson
Renewal by Andersen
Maryland Heights, MOFree assessment
Timely Service
Price Transparency
Good Customer Service
Educational Website
Services Offered
Skylights
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
Champion Replacement Windows of St. Louis
Fenton, MOGood Customer Service
Free assessment
Price Transparency
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
Window Nation
Overland, MOPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Custom Window Designs
Vinyl Frames
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Bay Windows
Chaney Windows And Doors
Maryland Heights, MOPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Wood Frames
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Bay Windows
Vinyl Frames
Gateway Door and Contracting
St Charles, MOGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Windows Doors & More LLC
St Charles, MOEducational Website
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Colonial Construction
St. Louis, MOGood Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Building Envelope Experts
Fenton, MOGood Customer Service
Free assessment
Educational Website
Price Transparency
Timely Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Bay Windows
Glass Doors
Custom Window Designs
Double-Hung
Energy-Efficient Options
Home Comfort Exteriors
St Peters, MOPrice Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Cardinal Contractors
St. Louis, MOPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
STL Windows and Doors
Earth City, MOEducational Website
Price Transparency
Free assessment
Good Customer Service
Timely Service
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
Butler Home Improvement
Collinsville, ILEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Quality Installation
Swansea, ILGood Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Gateway General Contractors
O'Fallon, MOEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Lyons Glass Company
Alton, ILFree assessment
Price Transparency
Good Customer Service
Services Offered
Glass Showers
Window Replacement/Installation
Mirrors
Tempered Glass
Glass Doors
Glass Repair
Glass Doctor of St. Charles, MO
St Charles, MOEducational Website
Good Customer Service
Price Transparency
Services Offered
Mirrors
Window Repair
Custom Glass
Glass Doors
Tempered Glass
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Glass Repair
Mills Window & Door Showroom
Fenton, MOFree assessment
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Jacob Sunrooms, Exteriors & Baths
Fenton, MOPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Energy-Efficient Options
Fiberglass Frames
Glass Showers
Jones Home Improvements
Cottleville, MOPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
L&D Wilson's Siding & Roofing Inc
Lebanon, ILPrice Transparency
Free assessment
Good Customer Service
Timely Service
Services Offered
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Window Repair
Calculate how much you can expect to pay for window installation and replacement in Ferguson, 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 Ferguson Saves You Money
When you upgrade to energy-efficient windows, you may see several benefits, such as:
- 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.
- Decrease your carbon footprint: In Ferguson, you can lower your indirect greenhouse gas emissions by about 763 pounds per year when you upgrade to energy-efficient windows.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Installing energy-efficient windows reduces your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Ferguson
Windows come in different shapes and sizes, so costs and services will differ considerably. Here are the typical costs and services that you can find from window installation companies.
How Much Do New Windows Cost?
Though the national average cost to install one window is about $600, it can range from $200 to $1,200. How much it will cost depends on several factors, such as size, type, material, number of windows, the location of your home and more.
It’s also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star predicts that upgrading the windows on your Ferguson home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Getting free quotes from several providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first step when considering a window replacement is to decide whether you want a full-frame or pocket installation.
Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the complete window, including the sill, trim and frame. A pocket installation involves replacing a window within the existing frame, which tends to be less expensive than a full-frame installation.
If you’re not sure which kind of window installation service you need, your installer should be able to help you out. Typically, the decision is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Ferguson
EcoWatch is different from most reviewers, as we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Ferguson, we gave more points to companies that serve the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Ferguson.
Work Quality
We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer included on this list to make sure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have nice things to say about their service from a certain company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies are not going to provide the highest quality service. Still, 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
As discussed previously, windows are a substantial investment, so you’ll want to be certain that investment is protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. 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.
Ferguson, MO Window Replacement FAQs
How much should window installation cost?
The average cost of replacing a single window can range from $450 to $650. There are several factors that influence how much it costs, such as the number of windows, how energy-efficient the windows are, your property’s location, local labor costs, the materials used in designing the windows and styles and sizes of windows.
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. To be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification — this means they’re certified energy-efficient by the U.S. Department of Energy.
Do you really have to use a window installation company?
You should use a window installation company whenever you need to upgrade your windows. Installing windows is a involved process that can take a lot of time, so it’s best handled by the professionals.
Should I replace my windows all at once?
If you’re upgrading your windows to get more efficient windows, replacing all the windows together is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are damaged or drafty, you can replace just those.
How long does it typically take to install windows?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you have a lot of windows that need to be installed.