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Sliding Patio Doors

We Build Trust And Peace Of Mind.

The backyard of your home is an extension of your house.
It is a place to gather with family and friends and can extend your living space.
It should be an inviting place to be and somewhere that people want to gather.
One way to display this space is through beautiful patio doors that allow you and your guests to view the backyard from inside your home.
When selecting new patio doors, there are several options that you can consider. One of the more popular choices is sliding doors.

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Understanding the Use

Sliding doors typically consist of two panels that give you an unobstructed view of your backyard.

One of the panels slides back to align with the other group that is fixed.

This type of door gives you and anyone in your home a full access view of the yard.

It can allow you to watch young children play while you remain inside, or it can join the interior and exterior of your home together during a large party.

One of the main reasons that people select a door that slides for their entry to the backyard is that it is a practical way to allow fresh air into the home.

The slider can easily be left ajar and allow a breeze into the home without the worry of the door getting slammed shut.


Passionate Experts

Your Valdicass team carefully prepares its work area. Then uses exclusive installation methods to ensure your windows, doors, or siding are installed right. We are taking extra steps to respect your space and minimize disruption to your home at every stage of the project.

Why You Should Choose Us

We don’t settle for less than the best when choosing our installers. We invest in skilled and experienced artisans that are committed to their craft. Whether it is your home or business, our team will make your investment more valuable



Lead a team of friendly local installers who go out of their way to help ensure your installation day is hassle-free. At Valdicass Inc., we employ a unique blend of top-notch material and craft done with a personal touch. We can create a look that is more than functional.

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Valdicass The Premier Choice for Your Home

Replacement windows offer benefits ranging from fewer drafts to lower energy bills


Customers Love Us

Valdicass great job. Valdi helped us with our patio project. He has a lot of experience and gave us a ton of advice. We picked the windows and patio door from Pella and we so happy with the product. Valdicass guys are great. Installation started on time and was quick. Thanks.
Mike W
Mike W
I have my original Windows and doors replaced with Pella Designer Windows with shades. Total of 34, Valdicass and his crew were very professional . From start to finish we had great experience. Highly recommend.
Roger Wills
Roger Wills
Valdicass have done our doors, bedroom windows and bay window. Their quality, craftsmanship, timeliness, and neatness have exceeded our expectations. We will continue to use them for future projects.
Peter Bator
Peter Bator

patio door gallery


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. 

“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.

“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.

“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.
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8920 W 47th St
Brookfield, IL 60513

(708) 255-5231

Mon - Fri: 9:00AM - 5:00PM
Saturday: 9:00AM - 3:00PM (By Appointment Only)
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