27 Best Window Replacement Companies in Chicago, IL (Dec 2022)
Window Companies Near Me

Thinking about improving your property's energy efficiency? The best window replacement companies can help.

We analyzed all the top window installers in Chicago and selected the top 27 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Although environmentally friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's energy efficiency can also have a big impact on home energy conservation. According to the Department of Energy, heat gained or lost through traditional, outdated windows could represent 25-30% of heating and cooling usage.

That's also bad for the environment because the additional energy used by damaged windows increases your carbon footprint.

We've compiled this guide on the top installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your electricity bills.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Great industry reputation
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Great industry reputation
  • Award-winning company
  • No lifetime warranty

Best for Residential Windows

Window Nation

★★★★★
4

  • Award-winning company
  • Custom designs
  • Wide variety of products and services
  • Installation not covered by warranty

Best Window Replacement Companies in Chicago

The EcoWatch Reviews team evaluated many window companies in Chicago to find the best ones for our readers. The installers in this article scored best in our categories: energy-efficient offerings, price, availability, customer service and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Lifetime warranty
  • Pros icon Great industry reputation
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World has windows expertise in Chicago. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently services 200 locations nationwide. Its reputation is backed by a considerable amount of 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 right company for you.

Energy Efficiency of Window World Windows

Window World appeals 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 Chicago?

Window World doesn't have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to ask for a free quote from the company.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Member of US Green Building Council
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen has the best availability in Chicago. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.

It has established itself as a company 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 Windows

Renewal by Andersen appeals 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 Chicago?

Andersen does not detail 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. You can ask for a free quote on its website for more information about the cost.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty

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 been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states.

It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

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. Not all of Window Nation's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.

How much does Window Nation cost in Chicago?

Prices are not available on Window Nation's website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, 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 the cost, you can inquire about a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct provides the best warranty in Chicago. Universal has been in the window industry for around 20 years. Its reputation is backed by a considerable amount of positive reviews from customers online.

It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Chicago?

Universal doesn't have any prices 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. Requesting a free quote on its website is the best way to get more accurate information.

Please note that the companies in this section are national, which means the quality of customer service may vary depending on your local team. We have tried to stay unbiased and transparent by mentioning both pros and cons for each provider.

More Window Replacement Companies in Chicago

Savocchi Glass, Windows & Doors

Glenview, IL
4.9
★★★★★
  • Pros icon Timely Service
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Doors
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Fast Delivery

Website: http://www.savocchi.com/
Address: 4320 Di Paolo Center, Glenview, IL 60025
Phone: (847) 446-3340

Renewal by Andersen of Chicago

Glenview, IL
4.6
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Reliable Service
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/080-chicago-il/about-us
Address: 2300 Ridge Dr, Glenview, IL 60025
Phone: (847) 486-5680

Renewal by Andersen of Chicago

Lockport, IL
4.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/080-chicago-il/about-us
Address: 14503 S Gougar Rd #800, Lockport, IL 60491
Phone: (866) 836-2764

Preferred Window and Door Inc

Lynwood, IL
4.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.preferredwindowanddoor.com/
Address: 3280 E Lincoln Hwy, Lynwood, IL 60411
Phone: (708) 895-3667

Gilkey Window Company

Chicago Ridge, IL
4.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.gilkey.com/location/chicago-ridge-il/
Address: 10160 Virginia Ave, Chicago Ridge, IL 60415
Phone: (708) 229-2340

Apex Window Werks Chicago

Wheeling, IL
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://apexwindowwerks.com/
Address: 111 W Marquardt Dr, Wheeling, IL 60090
Phone: (847) 425-5946

Window Pros Inc

Plainfield, IL
4.2
★★★★★
  • Pros icon Award-Winning
  • Pros icon Helps Educate Customers
  • Pros icon Arrives on Time
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://windowproschicago.com/
Address: 2425 Von Esch Rd C, Plainfield, IL 60586
Phone: (815) 609-6022

Rite Way Glass & Mirror

Woodridge, IL
4.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Heavy Glass
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.ritewayglass.com/#!contact/ccyf
Address: 6750 IL-53, Woodridge, IL 60517
Phone: (630) 960-4420

CHICAGO GLASS COMPANY #2

Stickney, IL
4.2
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Gives to charity
  • Pros icon Reliable Appointment Windows
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.chicagoglasscompany.com/
Address: 4425 S Harlem Ave, Stickney, IL 60402
Phone: (708) 800-7120

Air-Tite Window & Siding Specialists

Berwyn, IL
4.1
★★★★★
  • Pros icon Dependable Service
  • Pros icon Reliable Appointment Windows
  • Pros icon Free Quotes
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.air-titewindows.com/
Address: 6611 Cermak Rd, Berwyn, IL 60402
Phone: (708) 788-5000

Air-Tite Window & Siding Specialists

Oak Brook, IL
4.1
★★★★★
  • Pros icon Timely Service
  • Pros icon No-fee Quotes
  • Pros icon Dependable Service
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.air-titewindows.com/
Address: 2625 Butterfield Rd Suite 138, Oak Brook, IL 60523
Phone: (630) 576-2500

Renewal by Andersen of Chicago

Lockport, IL
4.1
★★★★★
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Arrives on Time

Services Offered

  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.google.com/aclk
Address: Lockport, IL
Phone: (847) 250-2486

Woodland Windows & Doors

Roselle, IL
4.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service
  • Pros icon Arrives on Time

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://woodlandwindows.com/
Address: 25W355 E Lake St, Roselle, IL 60172
Phone: (630) 869-1450

Ultimate Home Solutions

Glen Ellyn, IL
4.0
★★★★★
  • Pros icon Reliable Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.ultimatehomesolutions.net/
Address: 466 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: (630) 469-5400

American Thermal Window Products

Chicago, IL
4.0
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.americanthermalwindow.com/
Address: 5304 N Milwaukee Ave, Chicago, IL 60630
Phone: (773) 774-3131

Michon Siding & Windows, Inc.

Schiller Park, IL
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Timely Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass

Website: http://www.michonexteriors.com/
Address: 4130 Scott St, Schiller Park, IL 60176
Phone: (847) 233-9411

Barrington Promar Window Replacement

Barrington, IL
4.0
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.barringtonpromarwindowreplacement.com/
Address: 542 W Northwest Hwy, Barrington, IL 60010
Phone: (847) 720-9334

New Edge Window Replacement Companies

Naperville, IL
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://newedgewindowreplacement.com/window-replacement-naperville/
Address: 1717 N Naper Blvd #200, Naperville, IL 60563
Phone: (773) 676-0659

Pro Home 1

Schaumburg, IL
3.9
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Arrives on Time

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.prohome1.com/
Address: 638 Pratt Ave N, Schaumburg, IL 60193
Phone: (630) 407-1888

Midwest Windows Direct

Chicago, IL
3.8
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Double-Hung

Website: https://mymidwestwindows.com/
Address: 3256 W Ogden Ave, Chicago, IL 60623
Phone: (773) 786-9401

Window Installation & Window Replacement WE

Wilmette, IL
3.8
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://whiteeagleremodeling.com/locations/windows-replacement-wilmette-il/
Address: 1101 Locust Rd, Wilmette, IL 60091
Phone: (224) 296-8016

A & G Glass & Mirror Inc

West Chicago, IL
3.8
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: http://www.agglass78.com/
Address: 501 W Roosevelt Rd, West Chicago, IL 60185
Phone: (630) 473-9548

Argo Glass & Windows - Window Repair and Glass Replacement

Palatine, IL
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://argowindowrepair.com/illinois/window-repair-palatine
Address: 317 W Colfax St, Palatine, IL 60067
Phone: (847) 696-8044

Chicago Windows & Doors

Chicago, IL
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Arrives on Time

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://chicagowindowsdoors.com/
Address: 225 W Washington St STE 2200, Chicago, IL 60606
Phone: (312) 899-6643

Elite Remodeling Group

Arlington Heights, IL
3.8
★★★★★
  • Pros icon Supports Charities
  • Pros icon Reliable Appointment Windows
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Double-Hung

Website: http://www.eliteremodelinggroup.com/
Address: 415 W Golf Rd Suite 55, Arlington Heights, IL 60005
Phone: (224) 243-3092

Krumwiede Home Pros

Wood Dale, IL
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Award-Winning

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.krumwiederoofing.com/
Address: 365 Balm Ct, Wood Dale, IL 60191
Phone: (630) 595-8020

3JM Exteriors

Woodridge, IL
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://www.3jmext.com/
Address: 8102 Lemont Rd # 1500, Woodridge, IL 60517
Phone: (630) 985-6494

How Installing Energy-Efficient Windows in Chicago Saves You Money

Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:

  • Save money on power bills: Because energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save about $266 annually on your energy bills in Chicago.
  • Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Chicago, that's about 449 pounds per year on average.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
  • Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.

Estimated Cost of Window Replacement in Chicago

When considering window installation, each company provides different services and costs. Let's go over some average costs and services.

How Much Do New Windows Cost?

The average cost to install a single window is about $600 but can range from $200 to $1,200. These amounts vary depending on specific characteristics of your installation, like type, size, the location of your home, number of windows, material and more.

It's important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Chicago homeowners $266+ a year when replacing single-pane windows.

Something else that influences the overall cost is the material of the frame you choose. Aluminum frames are usually the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

The first step of a window replacement is to think about whether you want a full-frame or pocket installation.

Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant deterioration. Full-frame installations involve 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 on the simpler end and won't carry as large a bill, but you can't do this type of installment if you have any pre-existing rot or water damage.

Your window installation company will be able to help you decide what's best for your needs. In Chicago, the decision will mostly be based on the age of your home and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's good to have a professional examine your frames and window sills.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Great industry reputation
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Great industry reputation
  • Award-winning company
  • No lifetime warranty

Best for Residential Windows

Window Nation

★★★★★
4

  • Award-winning company
  • Custom designs
  • Wide variety of products and services
  • Installation not covered by warranty

How We Choose the Best Window Installers in Chicago

In our hunt to find the most reliable, eco-friendly window installers in Chicago, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed several window installers in Chicago and ranked them using the following methodology:

Service Area

Since this is a guide for Chicago, we only included 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 Chicago.

Work Quality

We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of installation, warranty, cost, quality of parts, professionalism and more.

Cost

Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

Protecting your investment in new windows is important. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Due to Chicago's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Chicago window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Chicago, IL Window Replacement FAQs

How much should window installation cost?

The typical cost to replace one window can range from $450 to $650. There are many factors that influence the price, which include how energy-efficient the windows are, the materials used in designing the windows, your property's location, styles and sizes of windows, the number of windows and local labor costs.

What type of window is the most energy-efficient?

A window's energy efficiency depends on several factors, including 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 since they are certified by the U.S. Department of Energy.

When should I use a window installation company?

You should use a window installation company whenever you need new windows. Installing windows is a involved process that can be difficult to do on your own, so it's best left to the professionals.

What time of year is the best time to replace my windows?

Although you can install windows any time of year, warmer weather is usually better for replacing windows. In addition, it shouldn't be raining, since rain can make the installation harder.

Should I replace my windows all at the same time?

If your windows are more than 20 years old, it's most likely time to replace all of them. At that point, they are usually less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.

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