20 Best Window Companies in Eureka, MO (2023 Reviews)
If you're looking to upgrade to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Eureka and selected the best 20 based on:
-
Customer reviews
-
Window installation expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated September 15, 2023
Why you can trust EcoWatch
Whether you're updating for style or have windows that need repairs, windows play a crucial role in conserving energy in your home. Drafty windows can make your AC or heater work extra hard in the summer or winter.
That's bad news for both your bank account and the environment, but one of the best window installation companies can help with that.
Efficient windows are of particular importance in Eureka, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $373 each year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Eureka
The EcoWatch team researched dozens of installers in Eureka to find the top window companies for our readers. We assessed the providers based on energy-efficient offerings, customer service, local experience, price, coverage area 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 Eureka. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation industry.
It 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 caters 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 Eureka?Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to request a free 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 Eureka. 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 industry. Many positive reviews on customer review websites back the company's reputation.
It 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 caters 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 Eureka?Though prices are not readily available on Andersen’s website, 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 request a quote on the company’s website.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct has the best warranty in Eureka. Universal has been in the window installation business for about 20 years. The provider has a lot of positive reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Eureka?Universal doesn’t have any pricing information available 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. Receiving a free quote on its website is the best way to get more accurate pricing 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 provides the best residential windows in Eureka. 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 industry. Many positive reviews on customer review websites back the company's reputation.
It 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 caters 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 Eureka?Though prices are not readily 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. If you’d like more accurate information, you can request a quote on the company’s website.
Please note that the following companies are national, meaning the quality of customer service may vary depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every provider.
More Window Companies in Eureka
Renewal by Andersen
Maryland Heights, MO-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Timely Service
-
Educational Website
Services Offered
-
Residential Windows
-
Commercial Windows
-
Window Replacement
-
Double-Hung
-
Stained Glass
-
Glass Showers
-
Custom Window Designs
-
Sliding Glass
Champion Replacement Windows of St. Louis
Fenton, MO-
Good Customer Service
-
Free assessment
-
Price Transparency
Services Offered
-
Residential Windows
-
Window Replacement
-
Custom Window Designs
-
Bay Windows
-
Double-Hung
-
Sliding Glass
Window World of St. Louis
Earth City, MO-
Educational Website
-
Timely Service
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Energy-Efficient Options
-
Commercial Windows
-
Fast Delivery
-
Custom Window Designs
-
Double-Hung
-
Window Replacement
-
Residential Windows
-
Sliding Glass
-
Glass Showers
-
Bay Windows
Window Nation
Overland, MO-
Educational Website
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Sliding Glass
-
Glass Showers
-
Stained Glass
-
Double-Hung
-
Energy-Efficient Options
-
Window Replacement
-
Bay Windows
-
Custom Window Designs
Storm Guard Roofing & Construction of SW St. Louis
Pacific, MO-
Educational Website
-
Timely Service
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Commercial Windows
-
Residential Windows
-
Full-Service Installations
-
Custom Window Designs
-
Stained Glass
-
Window Replacement
-
Aluminum Window Frames
-
Glass Showers
-
Bay Windows
-
Window Repair
-
Double-Hung
-
Fast Delivery
Clear Window Technology
Ballwin, MO-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Bay Windows
-
Residential Windows
-
Window Replacement
-
Window Repair
-
Full-Service Installations
Jacob Sunrooms, Exteriors & Baths
Fenton, MO-
Educational Website
-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Fast Delivery
-
Energy-Efficient Options
-
Glass Showers
-
Residential Windows
C&D General Contractors
Ballwin, MO-
Free assessment
-
Price Transparency
-
Good Customer Service
Services Offered
-
Residential Windows
-
Window Replacement
-
Commercial Windows
-
Custom Window Designs
Building Envelope Experts
Fenton, MO-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
-
Timely Service
Services Offered
-
Custom Window Designs
-
Energy-Efficient Options
-
Window Replacement
-
Sliding Glass
-
Double-Hung
-
Bay Windows
-
Fast Delivery
-
Residential Windows
Maris Home Improvements
Chesterfield, MO-
Timely Service
-
Free assessment
-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Window Replacement
-
Commercial Windows
-
Residential Windows
-
Fast Delivery
-
Glass Showers
Lakeside Renovation & Design
Chesterfield, MO-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Timely Service
-
Educational Website
Services Offered
-
Window Replacement
-
Glass Showers
-
Commercial Windows
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Fast Delivery
Mills Window & Door Showroom
Fenton, MO-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Commercial Windows
-
Residential Windows
-
Window Replacement
-
Custom Window Designs
Pella Windows & Doors of Greater St. Louis
Chesterfield, MO-
Good Customer Service
-
Free assessment
-
Price Transparency
-
Educational Website
Services Offered
-
Window Replacement
-
Sliding Glass
-
Double-Hung
-
Bay Windows
-
Commercial Windows
-
Custom Window Designs
-
Residential Windows
Alenco Inc.
Fenton, MO-
Timely Service
-
Free assessment
-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Commercial Windows
-
Custom Window Designs
-
Sliding Glass
-
Residential Windows
-
Glass Showers
-
Window Replacement
American Roofing and Exteriors
Fenton, MO-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Window Replacement
-
Residential Windows
-
Commercial Windows
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
Coldstream Exteriors
St. Louis, MO-
Educational Website
-
Good Customer Service
-
Free assessment
-
Price Transparency
Services Offered
-
Window Replacement
-
Residential Windows
-
Aluminum Window Frames
-
Custom Window Designs
Home Services at The Home Depot
St. Louis, MO-
Free assessment
-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Commercial Windows
-
Stained Glass
-
Fast Delivery
-
Double-Hung
-
Residential Windows
-
Glass Showers
-
Window Replacement
-
Custom Window Designs
Colonial Construction
St. Louis, MO-
Educational Website
-
Good Customer Service
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Fast Delivery
-
Residential Windows
Glass Doctor of St. Charles, MO
St Charles, MO-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Window Repair
-
Residential Windows
-
Commercial Windows
-
Tempered Glass
-
Glass Showers
-
Double-Hung
-
Fast Delivery
-
Custom Window Designs
-
Window Replacement
Gallagher Bros Construction
St. Louis, MO-
Price Transparency
-
Timely Service
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Commercial Windows
-
Window Replacement
-
Fast Delivery
-
Residential Windows
-
Custom Window Designs
-
Full-Service Installations
Calculate how much you can expect to pay for window installation and replacement in Eureka, 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 Eureka Saves You Money
Energy-efficient windows can benefit you in several ways. Here are a few reasons you may want to consider making the switch:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- More efficient energy usage in your household: Because the winters can get very cold in Eureka, homeowners usually rely on their heater during that time. Energy-efficient windows decrease the amount of heat that is lost through your windows, which makes it easier to keep your home warm.
- Save on power bills: Installing energy-efficient windows lowers your energy bills by about 12% because you use less energy.
Estimated Cost of Window Replacement in Eureka
Each window replacement company provides various services and has different costs depending on several factors.
How Much Do New Windows Cost?
According to our research, the average cost to replace a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. How much it will cost varies depending on several factors, including material, the location of your home, size, type, number of windows and more.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary based on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Should you get a full-frame installation or a pocket installation?
Full-frame installations require replacing the whole 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 require more time and labor and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you figure out which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Eureka
In our search to make your home improvements easier and more eco-friendly in Eureka, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
Because this is a guide for Eureka, we gave more points to companies that cover the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Eureka.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer featured in our guide to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including professionalism, quality of installation, quality of parts, warranty, cost and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers' prices, we gave higher scores 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 provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Eureka's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Eureka window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Eureka, MO Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing a single window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is often influenced by the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
A window's energy efficiency is influenced by a variety of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
Can I replace my own windows?
Although you can install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
When is it time to replace your windows?
Windows usually last about 20 to 30 years, but anytime you see damage on your windows, it's a good time to have an expert take a look at them to determine if they are in need of a repair or replacement.