Frequently Asked Questions

Ice dams develop when heat escapes through the roof, melting snow that refreezes at the colder roof edges. This creates a barrier that traps water behind it, forcing moisture under shingles and into the home. Proper attic insulation and ventilation prevent the temperature imbalance that causes this cycle.

Replacement makes sense when the roof is over 20 years old, has widespread shingle damage, or shows sagging and structural issues. Repeated leaks in multiple areas also signal that patchwork repairs cost more long-term than a new system. Age combined with storm damage typically tips the decision toward replacement.

Inspectors check shingle condition, flashing integrity around chimneys and vents, and attic ventilation that affects ice dam risk. They identify areas where heat escapes and spots vulnerable to snow load and freeze-thaw cycles. The goal is catching weaknesses before winter weather exploits them.

Ventilation keeps the attic temperature close to outdoor temps, so snow doesn't melt unevenly across the roof surface. This prevents the melt-refreeze cycle at roof edges that forms dams. Ridge vents paired with soffit vents create airflow that regulates temperature year-round.

Photograph missing or damaged shingles, dented flashing, granule loss, and any interior water stains or leaks. Document debris impact points and measure affected areas before cleanup. Insurance adjusters need clear evidence of when damage occurred and its scope to approve claims.

Flat roofs hold water longer, making membrane integrity and drainage critical to prevent leaks. Debris accumulates more easily, blocking drains and accelerating wear. Regular inspections catch ponding issues and membrane cracks before water infiltrates the building.

Ice dams trap snowmelt behind frozen barriers, forcing water under shingles into the home. Rapid freeze-thaw cycles also open gaps in flashing and around roof penetrations. Heavy snow load can shift roof structure slightly, separating sealed joints.

Active leaks and structural damage need immediate response to prevent interior water damage, mold growth, and further roof deterioration. Temporary tarping stabilizes the situation until permanent repairs happen. Delay turns containable problems into expensive interior restoration projects.

Asphalt shingles use a fiberglass mat coated with asphalt and mineral granules, offering proven performance at lower cost. Composite materials blend polymers and other substances for enhanced durability and impact resistance. Composite typically lasts longer but costs more upfront.

Inspect before winter to identify ice dam risks and vulnerable areas, and again in spring to assess snow load and freeze-thaw damage. After major storms, immediate inspection catches problems while insurance claims are fresh. Annual checks before harsh weather prevent small issues from becoming emergencies.

Properly installed siding includes insulation backing that reduces heat transfer through exterior walls. It seals gaps around windows and doors that leak conditioned air. The added thermal barrier lowers heating costs during long New England winters.

Technicians assess damage immediately, prioritize stopping active leaks, and apply temporary protection like tarps to prevent further interior damage. They document the situation for insurance purposes and provide a repair plan. Emergency work focuses on stabilization, with permanent repairs scheduled as conditions allow.