1. Merrimack Valley Roofing & Gutter 496 Main St, Sandown, NH 03873 Coordinate: 42.95144,-71.19615 Phone: (978) 866-1860
2. Lambert Roofing Company 116 Main St, Sandown, NH 03873 Coordinate: 42.90989,-71.16051 Phone: (603) 329-8200