20 Best Window Companies in La Grange Park, IL (2025 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in La Grange Park 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 replacement companies in La Grange Park may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. Traditional or damaged windows could lead to spending more on power bills during the winter or summer months.
That’s not great for your bank account or the environment, but one of the best window installation companies can help with that.
So if you’re constructing a new home, renovating or replacing your windows in La Grange Park, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 La Grange Park
The EcoWatch team researched dozens of installers that service the La Grange Park area to find the top window installation companies by our standards. We assessed the providers on their energy-efficient offerings, price, local experience, customer service, 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 La Grange Park. This company has 27 years of experience in the windows business, and it has proved to be one of the most reputable companies in La Grange Park.
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 is an Energy Star partner with 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 mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in La Grange Park?Although pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can request 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 provides the best availability in La Grange Park. This company has 27 years of experience in the windows business, and it has proved to be one of the most reputable companies in La Grange Park.
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 is an Energy Star partner with 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 mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in La Grange Park?Although pricing is not 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. For more detailed information on pricing, you can request 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 provides the best residential windows in La Grange Park. This company has 16 years of experience in the windows business, and it has proved to be one of the most reputable companies in La Grange Park.
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 is an Energy Star partner with 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 mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in La Grange Park?Although pricing is not 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. For more detailed information on pricing, you can request a quote from the company.
Please note that the following companies are national, meaning the quality of customer service may depend on your local team. We have tried to remain unbiased and transparent by mentioning both pros and cons for each company.
More Window Companies in La Grange Park
Renewal by Andersen of Chicago
Lockport, ILPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Skylights
Glass Doors
Window Replacement/Installation
Custom Window Designs
Double-Hung
Bay Windows
Power Home Remodeling
Chicago, ILGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Romeoville, ILEducational Website
Services Offered
Double-Hung
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Custom Window Designs
Bay Windows
Vinyl Frames
Pegasus windows Inc.
Westchester, ILFree assessment
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
WINBUZZ Windows Replacement
Downers Grove, ILFree assessment
Good Customer Service
Services Offered
Bay Windows
Vinyl Frames
Double-Hung
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Durabuilt Home Improvements, Inc.
Elmhurst, ILPrice Transparency
Good Customer Service
Services Offered
Double-Hung
Bay Windows
Wood Frames
Window Replacement/Installation
Vinyl Frames
Glass Doors
Real Exteriors
Schiller Park, ILFree assessment
Timely Service
Good Customer Service
Educational Website
Price Transparency
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Royal Craft Home Remodelers Inc.
Downers Grove, ILGood Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Northwind Exteriors
Park Ridge, ILFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Chicago Window Repair & Replacement Company
Chicago, ILFree assessment
Good Customer Service
Timely Service
Services Offered
Window Repair
Vinyl Frames
Wood Frames
Energy-Efficient Options
Glass Repair
Metal Frames
Bay Windows
Glass Doors
Window Replacement/Installation
Storm/Impact Windows
Rite Way Glass & Mirror
Woodridge, ILFree assessment
Good Customer Service
Timely Service
Educational Website
Price Transparency
Services Offered
Glass Doors
Mirrors
Window Replacement/Installation
Window Repair
Screen Repair
Glass Showers
Tempered Glass
Energy-Efficient Options
BUZ Windows Replacement & Installation
Carol Stream, ILFree assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Double-Hung
Bay Windows
Two Panes Glazing, LLC
Wheaton, ILFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Repair
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
New Edg Window Replacement
Naperville, ILServices Offered
Window Repair
Window Replacement/Installation
Contractor BG-High Quality Roofing and Exterior Repair Services
Mt Prospect, ILFree assessment
Services Offered
Window Replacement/Installation
Glass Doors
EV Windows & Doors, Inc.
Des Plaines, ILPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Metal Frames
Vinyl Frames
Glass Doors
Double-Hung
Fiberglass Frames
Wood Frames
Window Replacement/Installation
FRST Windows Replacement & Installation
Chicago, ILServices Offered
Window Replacement/Installation
Royalty Windows
Glenview, ILPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Custom Window Designs
Vinyl Frames
Chicago Windows Solutions
Schaumburg, ILFree assessment
Timely Service
Price Transparency
Services Offered
Bay Windows
Double-Hung
Glass Doors
Vinyl Frames
Window Replacement/Installation
FST Window Replacement & Installation
Glenview, ILGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in La Grange Park, IL 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 La Grange Park Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more details about how upgrading your windows could help you:
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Switching to energy-efficient windows can help lower that number, which helps you save some money on your bills.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In La Grange Park, that’s about 449 pounds per year on average.
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its real estate value.
Estimated Cost of Window Replacement in La Grange Park
Let’s take a look at the cost of updating your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Although the average cost of replacing one window is around $600, it can range from $200 to $1,200. But costs will differ significantly depending on your location, the current condition of your home, the quality of your products and the number of windows you need. Many window companies also offer door installations and other add-ons like shutters, coating, baths and more. Additional services will increase overall project costs.
With windows, efficiency is the most important factor for many homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save La Grange Park homeowners $295+ per year after replacing single-pane windows.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are generally the most expensive, although it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
Generally, there are two kinds of window replacement services companies offer: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the frame, sill and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable rot or deterioration. These installations are more involved and 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.
Your window replacement company should be able to help you figure out what’s best for your needs. In La Grange Park, the decision will mostly depend on the age of your windows and if there’s any moisture damage. Wood can decay if not maintained properly over the years, so it’s a good idea to have a professional assess your frames and window sills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 La Grange Park
In our hunt to find the most reliable, eco-friendly window installers in La Grange Park, the EcoWatch team evaluated dozens of companies before settling on these. We have evaluated the top window installation companies in La Grange Park primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is 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 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 installer on this list to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including cost, warranty, quality of parts, professionalism, quality of installation and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to make sure 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 to many homeowners. That’s why window installation companies that provide 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 proven 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.
La Grange Park, IL Window Replacement FAQs
What is the typical cost to install new windows?
The average cost to replace a window ranges between $450 and $650. There are a variety of factors that influence how much it costs, which include the materials used in designing the windows, your property’s location, how energy-efficient the windows are, local labor costs, styles and sizes of windows and the number of windows.
What type of window is the most energy-efficient?
A window’s energy efficiency is influenced by a number of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
When do I have to use a window installation company?
You should use a window installation company whenever you want new windows. Installing windows is a complicated process that can be difficult to do on your own, so it’s best handled by the professionals.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is generally better for replacing windows. In addition, the weather should be dry, as rain can make the installation harder.
How often do you need to replace windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.