20 Best Window Companies in Clayton, MO (2024 Reviews)
If you’re looking to get new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Clayton 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 best window replacement companies in Clayton may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might realize. Drafty or leaky windows can make your home uncomfortable in the summer or winter.
That’s not great for your wallet or the environment, but one of the best window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window replacement companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
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 Clayton
The EcoWatch Reviews team researched dozens of installers across the country to find the best window replacement companies for our readers. The installers we’ve reviewed in this article scored best in our categories: energy-efficient offerings, price, availability, 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 has windows expertise in Clayton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
Window World may be the company for you if you're interested in 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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Clayton?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can ask for a quote on the company’s website.
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 Clayton. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
Andersen may be the company for you if you're interested in 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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Clayton?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. If you’d like to know for sure, you can ask for 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 Clayton. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation industry for around 20 years. Its reputation is backed by hundreds of positive reviews from customers online.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Clayton?Universal does not list prices 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. If you’d like to know for sure, you can ask for a quote on the company’s website.
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 Clayton. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation industry for around 16 years. Its reputation is backed by hundreds of positive reviews from customers online.
Window Nation may be the company for you if you're interested in 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 is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Clayton?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. If you’d like to know for sure, you can ask for a quote on the company’s website.
We try to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Clayton
Renewal by Andersen
Maryland Heights, MO- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Double-Hung
- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Skylights
Champion Replacement Windows of St. Louis
Fenton, MO- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Bay Windows
- Glass Doors
- Double-Hung
- Window Replacement/Installation
Window World of St. Louis
Earth City, MO- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
Services Offered
- Window Replacement/Installation
- Custom Window Designs
- Vinyl Frames
- Double-Hung
- Bay Windows
- Glass Doors
Window Nation
Overland, MO- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Bay Windows
- Vinyl Frames
- Custom Window Designs
- Energy-Efficient Options
- Glass Doors
- Double-Hung
Chaney Windows And Doors
Maryland Heights, MO- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Bay Windows
- Energy-Efficient Options
- Wood Frames
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
Colonial Construction
St. Louis, MO- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
Mills Window & Door Showroom
Fenton, MO- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
Building Envelope Experts
Fenton, MO- Timely Service
- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Double-Hung
- Energy-Efficient Options
- Glass Doors
- Custom Window Designs
- Bay Windows
- Vinyl Frames
- Window Replacement/Installation
Cardinal Contractors
St. Louis, MO- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
Glass Doctor of Greater St. Louis
St. Louis, MO- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Tempered Glass
- Glass Showers
- Window Repair
- Glass Repair
- Custom Glass
- Energy-Efficient Options
- Glass Doors
- Mirrors
Arch City Window
St. Louis, MO- Educational Website
Services Offered
- Metal Frames
- Fiberglass Frames
- Energy-Efficient Options
- Vinyl Frames
- Window Replacement/Installation
Empire Supply Co
St. Louis, MO- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Mirrors
- Storm/Impact Windows
- Double-Hung
- Metal Frames
- Tempered Glass
- Glass Doors
- Energy-Efficient Options
- Vinyl Frames
- Window Replacement/Installation
Genesco Window Products
Maryland Heights, MOServices Offered
- Glass Doors
- Window Replacement/Installation
- Mirrors
Jacob Sunrooms, Exteriors & Baths
Fenton, MO- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Showers
- Fiberglass Frames
- Vinyl Frames
Gravois Glass
St. Louis, MO- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Glass Repair
- Mirrors
- Window Replacement/Installation
- Energy-Efficient Options
- Double-Hung
Viviano Windows & Door
Shrewsbury, MO- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Custom Window Designs
Pella Windows & Doors of Greater St. Louis
St. Louis, MO- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Bay Windows
- Double-Hung
- Wood Frames
- Glass Doors
Universal Windows Direct of St Louis
St. Louis, MO- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
STL Windows and Doors
Earth City, MO- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Bay Windows
- Double-Hung
- Glass Doors
Alenco Inc.
Fenton, MO- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
- Timely Service
Services Offered
- Glass Showers
- Glass Doors
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Clayton, 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 Clayton Saves You Money
By switching to energy-efficient windows, you can take advantage of several benefits, including:
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of residential energy use. Switching to energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 763 pounds.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Clayton
When considering window installation, each company offers varying services and prices. Let’s take a look at some typical costs and services.
How Much Do New Windows Cost?
Generally, homeowners in Clayton can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. How much it will cost depends on several factors, such as the location of your home, size, type, material, number of windows and more.
It’s also worth keeping in mind that energy-efficient windows will typically cost more initially, but Energy Star estimates that upgrading the windows on your Clayton home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from several companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first step when considering an installation is to decide whether you need a full-frame or pocket installation.
A full-frame installation is a total window replacement. It involves removing the old window, the sill, and the exterior and interior trim. It also involves extra materials, such as insulation and drip edges, which increase the overall cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation involves replacing a window without removing the whole frame, which is usually cheaper than a full-frame installation.
If you’re not sure which type of window installation service you should get, your installer should be able to assist you. In general, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 Clayton
EcoWatch reviews differ from most reviews, as we evaluate these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve Clayton so you can find the right window installation company near you.
Work Quality
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company 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
Customer feedback is another very important review factor. If most customers don’t have good things to say about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window companies are not going to provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide 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 installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Clayton, MO Window Replacement FAQs
What is the average cost to install windows?
The typical cost to replace a single window can range from $450 to $650. There are several factors that affect how much it costs, including local labor costs, how energy-efficient the windows are, your property’s location, the number of windows, styles and sizes of windows and the materials used in designing the windows.
What are the different kinds of windows?
There are various kinds of windows you can get for your home, including casement windows, transom windows, awning windows, double-hung and single-hung windows, slider windows, picture windows and bay windows.
What do window installers do?
Window installers visit your home to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is complete.
When is the best time of year to replace windows?
Although you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, the weather should be dry, because rain can make the installation harder.
How often do you need to replace your windows?
Windows generally have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have them checked by an expert to determine if they are in need of a repair or replacement.