This Tewksbury, MA project involved a complete roofing system replacement with integrated low-slope and EPDM work to resolve long-term ventilation and leak issues. We began by stripping the entire main roof down to the decking, including the second-story EPDM section, while keeping the small rear section intact. The decking was reinforced and re-nailed with 14 new ledger boards to support proper attic airflow. We also installed new baffles along all eaves to enhance ventilation. The steep-slope roof was upgraded with Grace Select Ice & Water Shield and Owens Corning ProArmor Synthetic Underlayment, paired with Owens Corning TruDefinition Duration shingles in Estate Gray. All drip edges, step flashing, vent boots, and hood vents were replaced in white aluminum for a clean, watertight finish. On the low-pitch section, we installed a Mule-Hide Self-Adhered Base and Cap Sheet system, designed for lasting protection against pooling water. The soffit system was also upgraded with new white vented vinyl soffit panels for consistent air circulation. We repaired the siding and leak area at the roof-to-wall transition using Grace Ice & Water Shield, new step flashing, and CertainTeed J-channel in Sterling Gray. Additionally, the EPDM roof was re-adhered and sealed, tying seamlessly into the new shingled roof to eliminate prior leak points. The result: a fully integrated, multi-surface roofing system backed by a 5-Year Workmanship Warranty and the Owens Corning Platinum Protection Warranty for long-term peace of mind.