An ice dam forms when melt water cannot drain off the roof and backs up under the roofing, where it leaks into the attic and down into the ceiling. Crews in Harvard dry the insulation, the framing and the rooms below, and record the damage for the claim.
Ice storms and snow in town
Ice storms are one of the priority hazards the town named in its 2019 resilience workshop, and the area has had ice storms in December 2008 and on January 24, 2023, plus a drifting-snow storm in 2018. Roofs carry that load all winter, and the leaks show when it melts.
- Wet insulation lifted out of the attic
- Ceiling opened where it sags or stains
- Exterior walls checked for hidden dampness
- Attic air moved with fans and dehumidifiers



