Serving businesses throughout Chicagoland since 1994.
Commercial, retail, and industrial property managers and owners in NW Indiana and Chicagoland rely on Preferred Window and Door for prompt, professional service and expert installation of highest quality, reliable, and energy efficient windows.
Call 708-782-4250 or contact us online today to schedule a free estimate for your building’s commercial installation project.
The first step in our installation process is to send a professional estimator to your business to provide you with a free estimate based on a discussion of your needs, an examination of the area to be replaced, and an explanation of the wide choice of windows we offer. These estimators have hands-on experience installing every type of commercial window, just like our technicians. They complete their visit with a careful measurement and an honest, complete, and competitively priced estimate so there will be no surprises later.
Preferred Window and Door is a member of the American Association of Automatic Door Manufacturers (AAADM) and every one of our technicians is factory trained in repairs and service on every type of commercial window product in the marketplace. They are known for their imagination and ingenuity. Importantly, we do not use any sub-contractors.
We can install:
In the case of commercial window installations (and all of our services), we arrive at the appointed date on time, fully prepared with right number of uniformed, trained technicians, the proper new equipment in the right sizes along with the materials, tools, and installation equipment needed. During the installation, our technicians take care to minimize disruption to your business. On completion, they clean up thoroughly and take away all old parts so that all that is left are a perfectly fitting, and perfectly functioning new windows.
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