St. Joseph Siding & Window | Roofing Services in Washington, IL 61571

This status is Owens Corning's highest contractor rating, earned by St. Joseph Siding & Window through rigorous standards for installation, insurance, and customer service. For Washington homeowners, it means your new roof is installed by a highly vetted expert and is backed by some of the strongest warranties in the industry, including the possibility of a lifetime warranty on both materials and labor, providing significant long-term protection for your investment.

We address these local issues directly. For ice dams that can block gutters and cause leaks, we offer Gutter Helmet protection, which helps keep gutters clear and is backed by a triple-lifetime warranty. To prevent roof flashing separation—a common source of leaks—our experienced installers pay meticulous attention to detail, using quality materials and proven techniques to ensure a tight, durable seal that withstands our seasonal temperature swings and weather.

Absolutely. As a full-service home improvement company and member of the Prairie Home Alliance, we are uniquely positioned to manage multiple projects. We can coordinate a roof replacement to protect your home's exterior and seamlessly integrate the construction of a sunroom addition. This single-point-of-contact approach ensures consistent quality, streamlined scheduling, and a cohesive final result for your Washington home.