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Experience Window World's unrivaled ENERGY STAR replacement windows, doors, vinyl siding, shutters and more. Contact us to schedule your free in-home estimate today!
Customers consistently praised the professionalism, knowledge, and responsiveness of the sales and installation teams.
Installation Quality
The installation process was frequently described as efficient, clean, and thorough, with many customers noting attention to detail.
Product Satisfaction
Many reviews highlighted the high quality and aesthetic appeal of the windows and doors, with customers expressing happiness with their purchases.
Communication
Customers appreciated the clear and timely communication throughout the process, from initial consultation to installation.
Affordability
The pricing was often noted as reasonable and competitive compared to other companies, contributing to positive overall experiences.
LJ
Lisa Jerger
1 day ago
5.0
I had a great experience. The guys that came were very nice. They were on time. And the windows look great. I would definitely recommend. I need my basement windows done at some point and I will definitely be going through Window World again.
DB
Dave Beck
Nov 16, 2025
5.0
Had a great experience with Window World. Rob was a great salesperson and the install went without a hitch. Love the new patio door!
DB
Dylan Barausov
Nov 13, 2025
5.0
I used this company's services and am very pleased with their work. Saleman Harley is very friendly and not at all pushy. He presented their product well and helped us choose payment options. He worked with our HOA, and overall, everything was as easy as possible for us. The company makes its own windows, and that's a big plus. That's exactly what I wanted. If there are any problems in the future, I know everything will be resolved with a single phone number; the installers won't blame the window manufacturer, and then the manufacturer won't blame an installation error. Having everyone on the same team simplifies the overall experience for the customer.
The installation went great! The team was friendly.
Upd: I forgot to add that I'm planning on replacing the front door and backyard doors. As soon as I'm ready, I know who to contact ;)
JL
John L
Nov 13, 2025
5.0
Great service and install experience. I’ve used Window World for three different projects now and they are very price transparent.
SV
Scott Vargo
Nov 12, 2025
5.0
The Window World team was incredibly efficient and did a fantastic job moving a window during our renovation. They were kind and communicative through the process and finished it all ahead of schedule.
Frequently Asked Questions About Window World Western Chicago
What types of Payment methods & Financing do you offer?
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations, it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Generally, replacement windows can be installed within 4-8 weeks from the date that the final measurements are taken. The type of window being installed and type being removed helps determine the amount of time needed to complete the job. On average each window takes about 30-60 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
Window World replacement windows come with an all-inclusive limited lifetime warranty. Contact us for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as they arrive for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. As a first step, we recommend you visit the Support page of our website for troubleshooting tips and advice on correcting common issues.
What payment methods and financing options are available at Window World Western Chicago?
Window World Western Chicago accepts American Express, Cash, Check, Discover, Mastercard, Visa, and offers financing options subject to approved credit and promotional periods. Contact them for current options.
How are the replacement windows installed at Window World Western Chicago?
Most replacement windows are installed from the outside, though some situations may require installation from the inside. Your installation expert will evaluate and explain the best process on installation day.
Does Window World Western Chicago install replacement windows year-round and will I lose a lot of heat or cooling during installation?
Yes, they install windows year-round. Installations typically take one day, installing one window at a time, minimizing heat or cooling loss. Energy savings over time offset any temporary costs.
How should I prepare my home for replacement window installation?
Remove curtains, blinds, and window treatments, disable security sensors with your security company, clear paths to the windows, and remove nearby wall decorations to prevent damage during installation.
How long does window replacement and installation take at Window World Western Chicago?
Windows can be installed within 4-8 weeks after final measurements. Each window typically takes 30-60 minutes to install, with an average job completed in a day including trim work and cleanup.
What warranty protection is offered for windows purchased at Window World Western Chicago?
All replacement windows come with an all-inclusive limited lifetime warranty. For more details, contact the company directly.
What happens to my old windows after new ones are installed?
Old windows are removed and properly disposed of after installation. If you want to keep your old or storm windows, notify the installation crew upon arrival.
If I encounter issues with my windows, what should I do?
Visit the Support page on their website for troubleshooting tips and guidance on resolving common window issues, as many problems can be easily corrected without repairs.
Are there any nearby places where I can get additional home improvement services around Window World Western Chicago?
Yes, nearby services include My Plumber Service and Remodeling for plumbing needs, and Phoenix Restoration for damage restoration services, which can complement your home improvement projects.
What dining options are available near Window World Western Chicago for a meal before or after my appointment?
Nearby restaurants include Manna Organics bakery and restaurant, Fabulous Noodles for Chinese cuisine, La Parrilla Mexican and Latin American bar and grill, and Popeyes® Louisiana Kitchen for fast food chicken.
Are there places nearby Window World Western Chicago where I can take care of vehicle repairs or purchases?
Yes, nearby automotive services include Lisle Auto Plaza Body Werks, Midwest Auto Body of Lisle, Maaco Collision Repair & Auto Painting, and car dealerships like VinFast Lisle and The Used Car Superstore.