Beautiful and Modern Windows That Perfectly Fit Your Style

Contact Us Today To
Request a Free Consultation
A Pella Platinum Elite Certified Window Contractor

Improve Comfort and Add Beauty With Replacement Windows

Are the windows in your home drafty and showing their age? If so, there are many benefits to replacing them, especially with the window replacement experts at Valdicass on the job. We are certified to install Pella replacement windows, which are some of the most beautiful and energy-efficient windows on the market. For your home in Chicago, Illinois, or a surrounding suburb, we can design the perfect windows to meet your operability preferences, expectations of performance, and budget requirements. You will LOVE your new windows and your experience working with us. To get started, contact Valdicass today. When you do, be sure to ask about our 10-year guarantee. 

Styles of Replacement Windows

Perfect for Adding Light

Awning Windows

Pivoting on an upper hinge, these windows create an “awning” when open and are typically installed above or below other windows.

Ease of Operation

Casement Windows

Swinging open on side hinges like a door, casement windows are easy to operate and ideal for hard-to-reach areas, such as over the kitchen sink.

Maximize Air Flow

Double-Hung Windows

Featuring two moveable sashes, double-hung windows can be opened at the top and bottom, allowing plenty of fresh air into your home.

A Long-Time Favorite

Single-Hung Windows

This classic style of window features a single moveable sash, allowing the bottom pane to slide open and catch natural light and breezes.

Easy Access to Fresh Air

Sliding Windows

Also called gliding windows, this style of window slides open and closed effortlessly along a lateral track—a perfect option for behind the couch.

Add Architectural Interest

Bay & Bow Windows

Bay windows and bow windows, which include a row of three or more windows, add exterior character and additional interior living space.

Designed for Your Home

Custom Windows

Do you have a unique vision for your new windows that fall outside the standard styles? Our window design team can meet your specifications.

Create a Window Masterpiece

Special Shapes

Valdicass offers replacement windows in uncommon shapes and sizes. If your home has uniquely shaped windows, we have the perfect replacements.

High-End Window Systems

Specialty Windows

If you own a luxury home with high-end window styles that can be hard to find, look no further. We offer French casement, tilt-turn, and other specialty windows.

A Pella Platinum Elite Certified Contractor

High-Performance Replacement Windows and Doors for Homeowners in Chicago and All Nearby Suburbs

Your home in the Chicago area is not only your biggest investment, but also your sanctuary—a place where you should be able to enjoy time with family and relax after a long day. Unfortunately, outdated or damaged windows and doors put a damper on this enjoyment by making it nearly impossible to maintain comfortable indoor temperatures. The Pella® replacement windows and doors that Valdicass installs provide a lifetime solution to this problem. They are among the most insulating products on the market and will help keep your home comfortable throughout every season while also reducing your monthly energy costs.

Read Our Rave Reviews

Valdicass has earned numerous positive reviews for our outstanding service. Read about our customers’ pleasant experiences working with us, then contact us today to learn how we can improve your home. 

“Valdicass installed new windows at my house, and my wife and I couldn't be happier. The quality of the windows are great. Their communication, installation and sales team were really excellent to work with. Their cleanup was also excellent. They arrived on time and completed the job in a shorter timeframe than I would have expected. I would definitely recommend to anybody!”

Bob P.

“From our first meeting, we knew Valdicass was better than the other teams we were getting quotes from. They took far more measurements and called out small imperfections and problems with the house that may be an issue, which the other companies hadn't even noticed. Our new doors and windows are already making a huge impact on our winter energy bills, and the whole team did a wonderful and meticulous job!”

David S.

“I have worked with Valdicass in the past with windows in a prior home and was so pleased that we used them again at our current home. The installers arrived on time and got to work right away. They were also very professional, took care of my furniture very well, and left everything clean after they were done. It’s been over a month since the installation and the windows are working perfectly and look great too. I recommend Valdicass for your next project as you will not be disappointed.”

Eddie G.
Company Logo


8920 W 47th St
Brookfield, IL 60513

(708) 255-5231

Mon - Fri: 9:00AM - 5:00PM
Saturday: 9:00AM - 3:00PM (By Appointment Only)
Contact Us Today To Request a Free Consultation