Invest in Energy-Efficient Windows for Your Downers Grove, IL, Home

Vinyl is by far one of the most energy-efficient materials for window construction on the market today, which makes it the perfect choice for replacement windows for your home. Here at Dilworth Windows & Doors, we offer a wide selection of top-of-the-line vinyl replacement windows to homeowners in Downers Grove, Illinois, and throughout the surrounding communities. Founded in 1991, our family-owned and -operated home improvement company specializes in window and door installation and has the products and services you can trust for your window replacement project.

Why Choose Vinyl Replacement Windows?

Pure virgin polyvinyl chloride—more commonly known as vinyl or simply PVC—is an incredibly durable and insulating material. Vinyl has become a leading material choice for the construction of replacement windows because of its ability to last for many years without warping, cracking, or chipping. The vinyl windows that Dilworth offers also boast a number of energy-efficient features such as:

• Polyurethane-insulated frames – With insulating foam pumped into the frames, these replacement windows will stop heat transfer dead in its tracks. 
• Low-E glass packages – Our windows can be equipped with low-emissivity glass that is tailored to the Downers Grove climate.
• Fiberglass-reinforced sashes – This sturdy material enhances the structural stability of our windows, preventing the frames from bending and warping in the face of extreme temperature fluctuations.

Our energy-efficient vinyl windows are also constructed to allow for up to 30% more glass surface area, which allows more natural light to enter your home and offers incredible views of your home’s surrounding landscape.

Get Started Today

Ready to learn more? Contact the experts at Dilworth Windows & Doors today to learn more about the many different types of energy-efficient vinyl windows that we offer. We proudly serve residents in Downers Grove and all surrounding areas