20 Best Window Companies in Chicago, IL (2025 Reviews)
Looking to improve your property’s value? The best window replacement companies can help.
We analyzed all the top-rated window companies in Chicago 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 installation companies in Chicago may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. Drafty windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. In Chicago, that’s nearly $298 a year that you could save on your power bills by making the switch.
That’s also bad for the environment, as the additional energy used by drafty windows increases your carbon footprint.
So if you’re constructing a new home, renovating or updating your windows in Chicago, you’ve found 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 Chicago
The EcoWatch Reviews team assessed dozens of companies that serve the Chicago area to find the best window installation companies by our standards. We assessed the installers based on energy-efficient offerings, coverage area, price, customer service, local experience 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 Chicago. Window World has around 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide. Its reputation is backed by many positive reviews from customers online.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Window World cost in Chicago?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 get 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 offers the best availability in Chicago. Andersen has around 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by many positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsA 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. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Chicago?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 get 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 offers the best residential windows in Chicago. Window Nation has around 16 years of experience in the windows industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by many positive reviews from customers online.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the perfect company for you.
Energy Efficiency of Window Nation WindowsEach 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. Not all of Window Nation’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Window Nation cost in Chicago?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 get a quote on the company’s website.
We have tried to stay unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not influence our rankings.
More Window Companies in Chicago
Renewal by Andersen of Chicago
Lockport, ILEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Bay Windows
Skylights
Custom Window Designs
Window Replacement/Installation
Glass Doors
Power Home Remodeling
Chicago, ILGood Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Romeoville, ILEducational Website
Services Offered
Vinyl Frames
Double-Hung
Custom Window Designs
Bay Windows
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Chicago Window Repair & Replacement Company
Chicago, ILFree assessment
Timely Service
Good Customer Service
Services Offered
Storm/Impact Windows
Window Replacement/Installation
Window Repair
Energy-Efficient Options
Bay Windows
Glass Repair
Glass Doors
Wood Frames
Metal Frames
Vinyl Frames
Pegasus windows Inc.
Westchester, ILPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Bay Windows
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Real Exteriors
Schiller Park, ILFree assessment
Educational Website
Timely Service
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
FRST Windows Replacement & Installation
Chicago, ILServices Offered
Window Replacement/Installation
Northwind Exteriors
Park Ridge, ILPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Durabuilt Home Improvements, Inc.
Elmhurst, ILPrice Transparency
Good Customer Service
Services Offered
Vinyl Frames
Bay Windows
Double-Hung
Wood Frames
Window Replacement/Installation
Glass Doors
WINBUZZ Windows Replacement
Downers Grove, ILFree assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Bay Windows
Double-Hung
Vinyl Frames
Glass Doors
EV Windows & Doors, Inc.
Des Plaines, ILGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Glass Doors
Metal Frames
Fiberglass Frames
Double-Hung
Window Replacement/Installation
Vinyl Frames
Wood Frames
Royal Craft Home Remodelers Inc.
Downers Grove, ILGood Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Royalty Windows
Glenview, ILPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Bay Windows
Double-Hung
Custom Window Designs
FST Window Replacement & Installation
Glenview, ILPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Contractor BG-High Quality Roofing and Exterior Repair Services
Mt Prospect, ILFree assessment
Services Offered
Window Replacement/Installation
Glass Doors
Rite Way Glass & Mirror
Woodridge, ILTimely Service
Educational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Window Repair
Tempered Glass
Window Replacement/Installation
Mirrors
Screen Repair
Energy-Efficient Options
Glass Showers
AT Construction, Inc.
Orland Park, ILPrice Transparency
Educational Website
Good Customer Service
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Beka Window Repair
Wheeling, ILGood Customer Service
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Vinyl Frames
Glass Doors
Window Replacement/Installation
Double-Hung
Metal Frames
Tempered Glass
Glass Repair
Window Repair
Wood Frames
Glass Showers
Bay Windows
BUZ Windows Replacement & Installation
Carol Stream, ILFree assessment
Services Offered
Glass Doors
Double-Hung
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Two Panes Glazing, LLC
Wheaton, ILFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Repair
Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Chicago, 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 Chicago Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how switching out your windows could benefit you:
- Save money on electricity bills: Since energy-efficient windows lower the amount of energy used to heat or cool your home, they can help you save about $298 annually on your energy bills in Chicago.
- Reduce your carbon footprint: In Chicago, you can cut your indirect greenhouse gas emissions by about 449 pounds per year once you upgrade to energy-efficient windows.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Chicago
Windows come in various styles, purposes and shapes, so costs and services will differ greatly depending on several factors. Below, we go over the average cost and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
On average, Chicago homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. These figures are based on the specifics of your installation, such as size, material, number of windows, type, the location of your home and more.
It’s also worth keeping in mind that energy-efficient windows will usually cost more initially, but Energy Star predicts that switching out the windows on your Chicago home can mean 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. How much you’ll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary based on the kind of material you choose for the frames. Wood windows are usually the most expensive, but it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations are usually recommended when you want a new style or your window has significant rot. With this service, your professionals will replace the entire window, including the sill, frame and trim. Pocket installations are on the simpler end and won’t cost as much because they entail simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
If you’re still debating which type of installation to get, you can talk to your provider and get their advice. The choice mostly is influenced by the age of your window frames and if there’s any damage.
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 Chicago
In our search to find the most reliable, eco-friendly window installers in Chicago, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Chicago and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Chicago, we only included companies that cover the city. There are certainly other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Chicago.
Work Quality
When choosing new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the type of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have nice things to say about their service from a certain installer, it won’t be 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. On the other hand, 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 provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Chicago’s climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Chicago window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Chicago, IL Window Replacement FAQs
How much does window installation cost?
The average cost to replace a single window can range between $450 and $650. There are a variety of factors that affect the cost, such as your property’s location, the materials used in designing the windows, local labor costs, how energy-efficient the windows are, styles and sizes of windows and the number of windows.
What kind of window is the most energy-efficient?
A window’s energy efficiency depends on a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
Can you install your own windows?
If you’re handy and have the time and patience to do the job right, you may be able 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?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.