An aluminum window for all light residential uses. With it’s commercial rating it can be used in high rises depending on wind loads or for your house. Architectural/Commercial Heavy Commercial Double Hung

The Imperial LS is a top of the line vinyl replacement window offering beauty, superior performance, strength and durability.

The Marvin window is a high end custom manufactured wood replacement or new construction window that gives the look of an original wood window while providing high energy efficiency and maintenance freedom.

The Optimum window is a steel fire rated window that complies with the City of Chicago and suburban building and fire codes.

We have multiple sources to obtain obsolete parts. For your safety, our service technicians are Lead Certified Renovators.

Scientific Home Services Ltd is pleased to use window installers that we train and school on our expectations for the installation of your windows in Chicago, IL.