Filing a sinkhole insurance claim with a provider like Tower Hill Insurance involves a specific sequence of documentation and professional assessments. Because coverage varies by policy, you should first review your declaration page to understand your specific terms, deductibles (which are often approximately 10% of the dwelling limit for sinkhole activity), and the distinction between "sinkhole activity" and "catastrophic ground cover collapse."

To file a claim effectively, follow these steps:

1. Early Detection and Documentation: Identify early signs of distress, such as foundation cracks, and document the damage thoroughly with photographic evidence.
2. Professional Engineering Assessment: Most insurers require a formal assessment from a licensed structural engineer before a claim can be approved. You should consult a licensed engineer to provide a signed and sealed report that definitively diagnoses the foundation issue as sinkhole-related settlement rather than general settlement.
3. Insurer Review: Provide the engineer’s official report and your documentation to the insurer. They will use this information to determine if the damage meets the triggers for coverage under your policy.
4. Repair Planning: Once eligibility is confirmed and the claim is approved, you can proceed with expert repair options. Methods like helical pier systems are commonly used for structural stabilization and are more likely to be covered under broad sinkhole insurance than under catastrophic ground cover collapse coverage.

Professional teams like RMS Structural Systems can assist you during this process by helping document damage and providing custom quotes once an engineer’s plan is in place.