Does your roof leak every time it rains? Is your roof showing signs of major wear and tear? O'Donnell Roofing & Carpentry can help restore your roof's integrity. We provide roofing services in Derry, NH and surrounding areas. Our full-service construction company strives to deliver quality workmanship and unmatched customer service for a fair price. You can trust us to modify your home's roofing system without any issues.