L.J. Neal and sons

L.J. Neal & Sons is a family-owned and operated window and door company, specializing in window and patio door replacement in the all Chicago land Suburbs since 1952. With warehouses and sales staff from Rockford to Peoria we have you covered. . You can trust our company to assist you in choosing the best replacement window and patio door replacement for your home. No matter what your replacement needs may be, we have a wide range of the industry’s best window and patio doors to choose from. L.J. Neal & Sons ensures the window and patio door replacement projects are painless and easy.

When you choose L.J. Neal & Sons to provide you with your replacement needs, you are getting superior products that perform. We have over 60 years of experience installing all types of windows and patio doors from new constructions to replacements. These products include the following: Alside® and Anderson® for windows and our energy-enhanced and double-active sliding patio doors.

We would love to hear from you! Let us know what we can do for you on your next project or if you have any other general feedback or inquiries by contacting us. Please fill out the form or give us a call at 630-929-6190.