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BOGO! Buy One Window Get One 50% Off!

WindowWorks’ state-of-the-art vinyl windows include specially insulated glass and deluxe weather seals.

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Replacement Windows Chicago

What Customers Love

Our windows are built locally to your specifications and have a lifetime warranty.

Known For

Classic windows and professional service at a great price.


10 Styles



Featured Custom Windows

Explore 10 window styles that we custom build. Which one is right for you?


Custom windows that will last you a lifetime.

Double Hung

Better ventilation, no protrusion with classic style.


Offers both a great view and ventilation.


Easy to open and convenient for older homeowners.


One of the best natural lighting options available.


Make your room feel larger and more comfortable.

All Window Types

Hopper Garden Picture Energy Efficient Awnings Custom Installers

We Surprised a Lucky WindowWorks Customer with a Free Window Makeover!

See the story unfold for this lucky winner.

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About WindowWorks

Whether you need one or all windows for your home replaced, WindowWorks can take on jobs both big and small.

We Build & Install Great Custom Windows

WindowWorks' state-of-the-art vinyl windows include specially insulated glass packages and deluxe weather seals, which provide greater warmth in the winter and keep your home cooler in the summer.

To receive windows that are effectively insulated and beautifully designed yet also affordable, look no further than WindowWorks. Our residential windows offer a number of advantages over standard single pane glass windows, and will provide you with decades of lasting quality. All of our windows come with a lifetime warranty, ensuring that you will have a quality product for many years after installation. Unlike many other window suppliers in the Chicagoland area, we manufacture our windows locally and custom-build each order to our customers’ exact specifications.

Do you want to see some of our recent window projects?

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Top 7 Reasons For Window Replacement

There are multiple reasons why you may be in need of window replacements. We recently asked consumers why they were considering replacing their windows to find out how we can better service our customer's needs.

  1. The old windows rattle and are worn out
  2. Wind and drafts
  3. Our heating bills are too high
  4. Their home windows are heavy and hard to operate
  5. Their old windows are ugly
  6. The old locks are bad
  7. Their windows are unsafe

Do your windows need to be replaced?

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Windows for Home In Chicagoland

We don't want to see Chicagoans unhappy with their home windows, which is why we are confident that we have a style, color and option that will be perfect for your home.

Come check out the diverse collection of our Chicago windows at our showroom in Orland Park. We guarantee your new windows will operate easily for years to come. For windows that invite in the natural light and are light on your pocketbook, go with WindowWorks. Our Chicago window company would be happy to provide you with a free consultation and give you the best advice on replacing your windows.

Do you want to see what we've done for a customer?

Check Out Some Recent Projects

We Will Create a Lasting Impression On You

WindowWorks' high standards of quality, ethics and integrity are unmatched in the home renewal industry.

Professional Customer Service & Installation

We offer great choices of materials, styles, and custom features and our certified installers can replace up to 15 windows in a single day.

Multiple Financing Options Available

We have relationships with top lending institutions that offer a variety of financing options to find the best solution for you.

Award Winning Home Improvements

We maintain an A+ rating and received the 2015 Torch Award for Marketplace Ethics from the Better Business Bureau.

Get Free Pricing & We’ll Give You a Gift

Get a free restaurant gift certificate when you schedule a free in-home estimate. No obligations — no commitments!

Thousands of Satisfied Customers

We've completed thousands of projects throughout the Chicagoland area. Check out some work we've done in your area!

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Full Service Installation Process

From choosing your products to installing them into your home, our process is efficient and affordable.

Tell Us Your Needs

Tell Us Your Needs

Call or request a quote online to determine how we can help with your home improvement project.
Design Consultation

Design Consultation

Choose from our catalog of stylish products to install and give your home a seamless, updated look it deserves.
Design Plan

Design Plan

Our team of design experts will make sure that your custom-made, custom-installed products receive a perfect fit on your home.


Your installation will be done seamlessly and efficiently by licensed installers, in as little as a day!
Satisfied Customer

Satisfied Customer

Our goal is perfection with every home improvement we do and won't stop until you are satisfied with your new windows, doors and siding
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BOGO! Buy One Window Get One 50% Off!

Getting pricing from WindowWorks is fast and free — no commitments. Our customers love us and you will too!

4.9 Stars
Out of 139 Reviews
Manufacturer's Warranty
Financing on Products & Service
American Family Owned & Operated
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