Lou Manfredini Recommended

Lou Manfredini Recommended

Gilkey Windows is Chicago's only family owned factory direct window manufacturer and installer.

Gilkey Windows is Chicago's only family owned factory direct window manufacturer and installer.

Yes, We're Open & Here To Help!

Your design specialist will review your window needs digitally! Fill out the form below,
and we'll contact you within 24 hours to set up your appointment.

Your design specialist will review your window needs digitally! Fill out the form below, and we'll contact you within 24 hours to set up your appointment.

More Value For Your Money

We eliminate the middle man so you can have the world's premier window for about the same price as standard windows.

Industry Leading Warranty

For over 40 years, we have used the best parts and best components for our windows and doors, backed by our impressive warranty.

Made In USA

Gilkey began manufacturing its own line of vinyl windows in 1986 and has been recognized as a Top 100 Window Manufacturer by Window & Door Magazine.

Gilkey and other window companies have virtually nothing in common: our windows are so much better, it’s not even close! Learn why Gilkey's unique approach means in a better overall experience for you. Experience the Gilkey difference today.

Gilkey Window Details

SPRING SALE! Limited Time Only!


Special Offer

1
Years of Service
1
+
Completed Installation

Customer Testimonials

Our experience with Gilkey was excellent. Our sales rep, Bob, worked with us to meet our requests at the best price. Our installers, Mike and John, were the absolute best. The windows look great and we are very pleased.

-Chuck Geraci

3 weeks ago

We had our Gilkey windows installed yesterday and couldn’t be happier! We see an immediate difference in temperature and noise reduction. The crew was amazing. Very polite, efficient, they cleaned up as they went and even assisted me in helping my elderly mother out to the car! Would recommend to anyone looking to upgrade their windows A++++

-Hillary Justice

2 months ago

This is the 3rd job we've had with Gilkey in the last 8 years. Salesman was not pushy and was upfront about cost. Installers were very picky about the installation... spent considerable time to make sure everything was perfect. Very impressive! I'll use them again...

-Roger Wheeler

4 months ago

We have used Gilkey several times over the past 8 years to replace windows as the original ones from the builder lose their integrity. From the sales process all the way through installation we consistently are pleased with the product and the level of service provided. The windows are great quality and very energy efficient.

-Kimberly Tate

5 months ago

Worthy of a 5 star rating! We bought a home with Gilkey windows and had an issue with one of the windows- fog on the inside pane. They sent someone out to inspect the rest of the windows and replaced any needing replaced. They also replaced a couple screens that had holes in it from a dog. Completely pain free process that I didn’t expect being the second owners of these windows. The best customer service hands down! And the best warranty you could imagine!

-Brittany McCarthy

9 months ago

This is our second Gilkey project; we initially purchased 20+ windows for an 1860’s Victorian and they were perfect in every respect; now with a newly purchased 1950’s ranch we needed 3 large picture windows replaced. We didn’t even give it a 2nd thought; we called Brian S again who was great with knowledge, price, and design details just as before.
Gilkey’s installation crew and follow-up detail carpenter met every detail. Gilkey Windows are a solid 5+, look no further.

-Eric Anderson

6 months ago