Windows Installation

A Seasoned Window Installation Contractor

Windows are the frame in which you see the outside view, as they are what lets light into the home and bring in airy luminescence, opening up the whole house. Whether the windows you choose are wide and open or small and ornate, we can ensure that AJ Exteriors uses quality brands that will enrich the quality of a home. The customization of window installation can be an enjoyable one if you have the right professionals to assist you and we would be honored to shed some sunlight into the process.


When you select AJ Exteriors as your window installation contractor, you will recognize us by our workmanship as well as the relationships we build.  We select companies that are provide honesty and quality.  Some of the vendors we partner up with are even family-owned, just like AJ Exteriors.


A Green Window Installation Contractor

Here are AJ Exteriors, we are a U.S Environmental Protection Agency’s ENERGY STAR Partner.  We are committing to conserving and promoting the conservation of energy throughout the Chicagoland area.  When you choose your window installation contractor with us, you can bank on money saving ways to be green.


Our Brands

Here are the brands that we rely on with the highest standard of creation and construct:



Window Styles

Our Window Installation Contractors have experiences with many styles of windows:

–  Double Hung windows

–  Sliding windows

–  Casement windows

–  Awing

–  Bay windows

–  Garden windows

–  Bow windows


AJ Exteriors have been providing quality service on all major and minor window projects in the Chicagoland area for over 20 years. Our experiences range from storm and security installation, to complex wood window repair. Whatever your window installation needs are, we are available for a free estimate and expert consultation. We will tailor to your window installation projects and budget. Within the arena of companies that install windows, AJ Exteriors dedicated to providing window solutions that create the perfect view.