20 Best Window Companies in Wentzville, MO (2024 Reviews)
When you need to replace your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Wentzville 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 guide on the top window installation companies in Wentzville may not seem like the most interesting article on EcoWatch, but trust us, windows impact your life more than you might think. When it’s the middle of summer, your old and drafty windows could be making your home harder to cool and costing you more in power bills.
Fortunately, saving you money with efficient windows also helps our goals of reducing energy usage for the environment.
We’ve compiled this list of the top installation companies to help you in your research, so you can not only enjoy brand-new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Wentzville
The EcoWatch Reviews team assessed dozens of installers across the country to find the top window installation companies for our readers. The companies we’ve included in this article scored best in our categories, including energy-efficient offerings, customer service, availability, price 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the windows business, and it has become one of the best companies in the business.
Window World may be the company for you if you want one 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Wentzville?Window World does not list prices 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.
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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has become one of the best companies in the business.
Andersen may be the company for you if you want 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 WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Wentzville?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. Getting a free quote on its website is the best way to get more accurate information.
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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows business, and it has become one of the best companies in the business.
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 WindowsWindow Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Wentzville?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. Getting a free quote on its website is the best way to get more accurate information.
We’ve recommended providers with shining reputations, but keep in mind these are national companies, so your service may vary depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for each company reviewed.
More Window Companies in Wentzville
Renewal by Andersen
Maryland Heights, MO- Price Transparency
- Timely Service
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Double-Hung
- Window Replacement/Installation
- Skylights
- Bay Windows
Champion Replacement Windows of St. Louis
Fenton, MO- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Bay Windows
Window World of St. Louis
Earth City, MO- Good Customer Service
- Timely Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Custom Window Designs
- Double-Hung
- Glass Doors
- Vinyl Frames
- Bay Windows
Window Nation
Overland, MO- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Bay Windows
- Vinyl Frames
- Double-Hung
- Energy-Efficient Options
- Window Replacement/Installation
- Custom Window Designs
- Glass Doors
Gateway General Contractors
O'Fallon, MO- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
Home Comfort Exteriors
St Peters, MO- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Floyd Glass & Window
St Peters, MO- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Mirrors
- Window Repair
- Window Replacement/Installation
- Custom Glass
- Glass Showers
Glass Doctor of St. Charles, MO
St Charles, MO- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Mirrors
- Custom Glass
- Energy-Efficient Options
- Tempered Glass
- Window Repair
- Glass Showers
- Glass Repair
Jones Home Improvements
Cottleville, MO- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
Lakeside Renovation & Design
Chesterfield, MO- Free assessment
- Timely Service
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Fiberglass Frames
Windows Doors & More LLC
St Charles, MO- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
LongCo Window & Door
Wright City, MO- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
Gateway Door and Contracting
St Charles, MO- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
Mad City Windows & Baths
St Charles, MO- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Glass Showers
- Bay Windows
- Energy-Efficient Options
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
Bath Planet of St. Louis & More
St Charles, MO- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Glass Showers
- Window Replacement/Installation
STL Windows and Doors
Earth City, MO- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Double-Hung
- Window Replacement/Installation
- Bay Windows
Home Services at The Home Depot
St Peters, MO- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Glass Showers
- Custom Window Designs
- Window Replacement/Installation
- Glass Doors
Chaney Windows And Doors
Maryland Heights, MO- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Bay Windows
- Vinyl Frames
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
- Wood Frames
Clear Window Technology
Ballwin, MO- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Repair
- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Double-Hung
- Vinyl Frames
Arch City Window
St. Louis, MO- Educational Website
Services Offered
- Fiberglass Frames
- Energy-Efficient Options
- Window Replacement/Installation
- Metal Frames
- Vinyl Frames
Calculate how much you can expect to pay for window installation and replacement in Wentzville, 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 Wentzville Saves You Money
There are quite a few benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the switch are the following:
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Save on electricity bills: Because energy-efficient windows decrease the amount of energy needed to heat or cool your home, the switch can help you save around $382 annually on your energy bills in Wentzville.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Decrease your carbon footprint: In Wentzville, you can cut your indirect greenhouse gas emissions by about 763 pounds per year when you install energy-efficient windows.
Estimated Cost of Window Replacement in Wentzville
Windows come in varying shapes and sizes, so costs and services will vary greatly. Here are the average costs and the primary services that you can find from window installers.
How Much Do New Windows Cost?
The national average cost to install a single window is about $600 but can range from $200 to $1,200. But prices differ remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will make your project cost more.
Whether or not you want to install energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $382 a year on your energy bills in Wentzville.
Another factor that affects the total cost is the material you pick for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, there are generally two types that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this type of installation is more involved, it will cost more than a pocket installation. A pocket installation entails replacing a window within the existing frame, which tends to be less expensive than a full-frame installation.
If you’re still debating which kind of installation you need, you can consult with your provider and get their recommendation. The choice mostly depends on how old the frames are and if there’s any damage present.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Wentzville
In our hunt to find the most reliable, eco-friendly window installers in Wentzville, the EcoWatch team chose the above companies as the best window installation companies in the city. We have reviewed the best window installers in Wentzville mainly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Wentzville, we paid more attention to companies that cover the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Wentzville.
Work Quality
When picking new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have nice feedback 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 other services, cheap window installers are not going to provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Wentzville, MO Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost to replace one window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally influenced by the location of your property, the type and material of the window 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: casement windows, transom windows, picture windows, awning windows, double-hung and single-hung windows, slider windows and bay windows.
Can you replace your own windows?
If you’re handy and have the time and patience to do the job right, it’s possible to install your own windows. However, if you don’t have the time or experience, we recommend hiring a professional.
How long does window installation take?
Because a window takes about 30 minutes to install, about 16 windows can be installed in a typical 8-hour work day.