Four Seasons Sunrooms by PAsunrooms | General Contractors & Roofing in Harrisburg, PA 17111

Absolutely. Often, leaks at the chimney are due to aged or failed flashing. When we design and build a new sunroom or room addition, we integrate a complete, new roofing system with proper step flashing and counter-flashing specifically engineered for the new structure. This not only stops the current leak but provides a modern, watertight seal that protects your new space and the adjacent parts of your home for years to come.

We use high-quality roofing materials that are resistant to algae growth, often with special granules that inhibit staining. More importantly, our building process ensures proper roof pitch and drainage on your new addition, preventing the moisture retention that algae thrives on. This means your new room will have a cleaner-looking, more durable roof that blends seamlessly with your home's aesthetic while solving a common local problem.

A repair patches a symptom, while a well-built addition solves the structural cause. For issues like widespread leaks or persistent algae, the existing roof deck or structure may be compromised. Our room addition process involves installing a brand-new, code-compliant roof system as part of the build. This replaces aging materials with modern, durable ones, ensures optimal ventilation to prevent moisture issues, and gives you a guaranteed, integrated solution rather than a temporary fix on an old roof.