About The Window Source of Chicago – Why We’re the Best!
At The Window Source of Chicago, we’re not happy unless you’re happy — that’s why we proudly stand behind our 100% customer satisfaction guarantee!
As a family-owned and operated business, our goal is to leave every customer thrilled with their new windows and to ensure the jobsite is spotless after installation. We take pride in delivering a seamless experience, from consultation to cleanup, so you’ll want to tell your neighbors all about us! If you’re in Chicago or the surrounding suburbs, reach out today to schedule an in-home consultation at your convenience.
Factory Direct Pricing You Can Trust
What does factory direct pricing mean for you? It means skipping the middleman and saving money. Instead of paying inflated prices at big-box stores, we bring premium windows directly from the production line to your home.
To ensure perfection, every window is double-measured and custom-built to fit your home like a glove. With us, you’ll enjoy superior quality, tailored service, and competitive pricing — that’s what factory direct pricing is all about.
Energy-Efficient, Green Replacement Windows
At The Window Source of Chicago, almost all our windows meet Energy Star® standards, making them eco-friendly and energy-efficient. Our windows are designed with Low-E glass and argon gas insulation, which help:
- Enhance overall comfort in your home
- Reduce energy consumption
- Minimize fabric fading from UV rays
Our Commitment to Excellence
Our business philosophy is simple — we treat people the way we want to be treated, and we aim to exceed expectations in everything we do. Here’s how we deliver on that promise:
- Keeping our word: Whether it’s returning calls promptly or arriving on time for appointments, we value your time and trust.
- Empowering you: Our no-pressure sales approach ensures that you have the freedom to make informed decisions without feeling rushed or compelled to buy.
- Delivering quality: From start to finish, our installation process is efficient, organized, and designed to give you long-lasting results.
Every client is treated like family, and we wouldn’t have it any other way. That’s The Window Source of Chicago difference — quality, care, and satisfaction guaranteed.
Peace of Mind Assurances:
Limited Lifetime Warranty
Replacement windows, entry and patio doors, and siding from The Window Source are all covered by a limited lifetime warranty. You can be confident that this is an investment you will only make once. For more information, speak with one of our knowledgeable window consultants.
Independently Certified NFRC Labels
So that you can compare with confidence, all of our Window Source products come with the National Fenestration Rating Council (NFRC) label. The U.S. Environmental Protection Agency (EPA) uses NFRC data to establish ENERGY STAR® guidelines. Don’t listen to the sales gimmicks — we feature NFRC data so that you have peace of mind in our products.
ENERGY STAR® Rated Products
At The Window Source of Chicago, we have a selection of products that utilize High Performance Glass that meets ENERGY STAR® guidelines for our mid-west climate zone. You can rely on our promise of valuable energy savings when you choose our high performance glass for your new door and window replacements.
Join our growing family of satisfied Chicagoland Area area customers at The Window Source where America shops for replacement windows and doors.
The Window Source is a network of carefully selected independently owned and operated entrepreneurs backed by a national brand. The Window Source believes that local family-owned businesses, supported by industry leaders with more than 40 years of operating experience, are an ideal combination for a company that values providing high-quality customer service, exterior home-improvement products at the best prices possible. Read our review at various locations across the country and see what your neighbors and others are saying about The Window Source!
Call The Window Source For A Free Estimate Today!
Erin G.
I absolutely love our new windows and this company. The owner came out himself to do the consolation. My husband and I told him the price we were wanting to stay around and he made it work. They replaced all of our windows in one day! That was 10 windows!!!! I would...
Dee D.
Mike and his team were very thorough and efficient. The attention to detail was excellent. Assisted with all my needs. I would highly recommend them to anyone for windows!
John T.
This company was excellent and very professional. Job well done!
William C.
Took the extra steps to insure the quality of the installation was perfect
Troy S.
Their quote was the most reasonable and service was excellent. I plan to use them a 3rd time in the future.
Pete W.
Mike was fantastic to work with. No pressure sales, and had great quality products. He was very involved in the entire process, and the result is perfect.
Karen T.
Their customer service is amazing! Quick to respond to any questions and made sure the job was being completed properly and efficiently. Our windows are beautiful and functional!