Cracks in your walls or settling foundation? Florida sinkhole and catastrophic-ground-cover-collapse claims are heavily contested. We make the carrier prove its denial.
Florida sits on a karst limestone foundation, and sinkholes are one of the most contested categories of property loss in the state. After Florida's sinkhole law reform, carriers often deny first and litigate later, leaning on engineering reports designed to find any cause other than sinkhole activity. Ilabaca Law represents Florida homeowners whose sinkhole or catastrophic ground cover collapse (CGCC) claims have been denied, paid only in part, or stalled past the 60-day statutory deadline.
Florida law under Fla. Stat. § 627.706 distinguishes between two related but separate coverages. Catastrophic ground cover collapse (CGCC) is a mandatory coverage on every Florida homeowners policy. It applies when there is abrupt collapse of the ground, depression visible to the naked eye, structural damage to the building including the foundation, and the structure is condemned or ordered vacated. Sinkhole loss coverage is broader but optional, and applies to structural damage caused by sinkhole activity even where CGCC criteria are not met. Many homeowners who think they have "sinkhole" coverage actually only have CGCC, which dramatically narrows what is payable.
Visible signs include cracking in interior walls (often stair-step patterns through drywall), separation of cabinets from walls, doors and windows that no longer close properly, out-of-plumb walls, cracked floor tile or hardwood with raised edges, foundation cracks visible from inside or outside, and depressions in the yard, driveway, or pool deck. Less visible signs include settling under one corner of the home, slope changes in driveways or sidewalks, and pool decks pulling away from the structure. Each of these can also have non-sinkhole causes (settlement, expansive clay, plumbing leaks); the engineering analysis is what tells them apart.
Sinkhole claim attorneys who push past the carrier's denial engineering.
Sinkhole claims typically turn on four levers:
CGCC vs. full sinkhole loss coverage. The first is mandatory but narrow; the second is optional and broader. We confirm which applies to the policy at issue.
Geotechnical and structural engineering reports establish whether the damage is from sinkhole activity (covered) or settlement, expansive soils, or plumbing leaks (typically excluded).
Florida law requires the carrier to pay for subsurface stabilization (compaction grouting, underpinning) before cosmetic repairs. Many carriers try to inverted this; we hold them to the statute.
If structural damage makes the home uninhabitable, ALE pays for the increased cost of living during the stabilization and repair process.
Photograph every crack, separation, and depression with measurement references (a coin, a ruler, or a piece of tape) so growth over time is documentable. Mark crack widths in pencil or tape and re-photograph weekly so the carrier sees movement. Save any prior reports (home inspections, appraisals, prior structural work) and plumbing service records (sinkholes often correlate with plumbing leaks that the carrier will use to deny). When the carrier orders a geotechnical investigation, we recommend an independent investigation in parallel.
Carriers and their engineers frequently conclude that damage is from "settlement," "expansive soils," "tree roots," or "plumbing leaks" rather than sinkhole activity. We counter with independent geotechnical analysis (boring, ground-penetrating radar, standard penetration testing), structural engineering opinions, and historical sinkhole and karst-mapping data for the specific parcel. Many denials based on carrier engineering fail under independent review.
Sinkhole claims are governed by both the general property insurance deadlines and a separate statute specific to sinkhole coverage.
Sets the legal definitions of sinkhole loss and CGCC, the engineering investigation procedures, and the requirement that stabilization repairs precede cosmetic repairs. The statute governs how the carrier is supposed to handle the claim, step by step.
1 year from the date of loss to give initial notice. 18 months to file a supplemental or reopened claim. Sinkhole damage often progresses over time; the supplemental window matters.
When an insurer denies, delays, or low-balls without a reasonable basis, Florida law provides a separate cause of action with extra-contractual damages.
We start by reading the entire policy and the carrier's engineering report. We then arrange independent geotechnical and structural review where the carrier's findings are contested. We supplement for stabilization scope, code-required upgrades, and full structural rebuild rather than cosmetic-only repair. Where the policy allows, we invoke appraisal or mediation; if the carrier stalls, we litigate and pursue bad-faith remedies as permitted.
Sinkhole claims are among the hardest property insurance disputes in Florida because the science is technical and the carrier engineering reports are designed to defeat coverage. Your best leverage is getting a lawyer involved early. Attorney Nicholas Ravinet builds evidence-driven files, brings in independent engineering, and negotiates from a position of proof.
Start your free case review today. Tell us what happened, send a few photos of the cracking or settling, and Attorney Ravinet will follow up promptly.
Every sinkhole case is different. The best answers come from looking at the engineering, the policy, and the property history. Contact Ilabaca Law for a free, no-obligation review and clear next steps.
Catastrophic ground cover collapse (CGCC) is mandatory on every Florida homeowners policy under Fla. Stat. § 627.706 but very narrow: it requires abrupt collapse, a visible depression, structural damage, and the structure being condemned. Sinkhole loss coverage is broader and optional, applying to structural damage from sinkhole activity even when the CGCC criteria are not met. Many homeowners discover at the time of loss that they only have CGCC, not full sinkhole coverage.
Yes, and we do regularly. Carrier engineering reports often conclude "settlement," "expansive soil," or "plumbing leak" because those findings defeat coverage. Independent geotechnical investigation, standard penetration testing, and structural review frequently disagree. The dispute is a battle of experts; the side with better evidence usually wins.
Under Fla. Stat. § 627.70132, 1 year from the date of loss for initial notice and 18 months for supplemental or reopened claims. Sinkhole damage progresses slowly, and homeowners often misjudge the loss date; we work backward from the earliest documented sign of damage.
Only if the damage is from a covered cause. Cosmetic cracking from normal settlement, expansive soils, or non-sinkhole foundation movement is typically not covered. The engineering analysis determines coverage; that is why an independent investigation often matters more than anything else in a sinkhole claim.
Under Fla. Stat. § 627.706, when sinkhole loss is confirmed, the carrier must pay for subsurface stabilization (compaction grouting, underpinning) before cosmetic repairs. Carriers sometimes try to pay only for cosmetic repairs and skip the stabilization, which is contrary to the statute. We hold them to the statutory order.
Yes, but Florida law requires disclosure of any prior sinkhole claim. The home will likely sell at a discount and may be harder to insure for the next buyer. Resolving the claim correctly (full stabilization, complete repair, documented engineering report) protects the long-term resale value as much as the immediate recovery.
Public adjusters can scope and negotiate, but they cannot challenge carrier engineering reports as a matter of law, file a Civil Remedy Notice, or litigate. Sinkhole claims involve more legal and engineering complexity than almost any other property loss; an attorney's leverage typically matters more here than in routine claims.
Nothing up front. Sinkhole cases are handled on a contingency-fee basis, with no attorney's fees unless we recover for you.
…and every county in between. Florida-only practice, statewide reach.
Florida deadlines are short. Get a free case review and a straight answer on what your claim is actually worth.
