Insurer says it replaces a storm-damaged roof only if repairs near half its cost. Is that a rule?

The homeowner wrote on Reddit's r/Roofing on Nov. 6 that two roofers had recommended replacing the roof. Isaias reached the Gulf Coast on Oct. 9 with hurricane warnings posted for Mobile and Baldwin counties, according to the Alabama Emergency Management Agency. A 50% figure does not appear in building codes. The Roofing Brief, which checked the codes and insurance rules of 49 states and Washington, D.C., in October, found that only Florida ties partial repairs to whole-roof replacement statewide, at 25%, and since 2022 Florida exempts roofs built to its 2007 code or later. California's 50% trigger only sets a fire rating for the roof covering.

Alabama has no statewide 25% rule and no single residential code for existing homes, so reroofing follows the local code, according to the same review. The state's claims standards also contain no matching requirement, which leaves the question of replacing undamaged shingles that no longer match to the policy wording. Under the model International Residential Code, what forces a full tear-off is the roof's condition and the number of existing layers, not a percentage. Alabama roofers need a Home Builders Licensure Board roofing license for residential jobs over $2,500.

The policy is the contract, so ask the adjuster to point to the language behind the 50% figure. If both sides agree there is covered damage but disagree on how much, the appraisal clause in the policy's conditions section lets either side demand appraisal. Each names an appraiser, the two choose an umpire, and any two of the three set the amount of loss, Mc-Wright Insurance Group explains. Appraisal decides the amount owed, not coverage, and each side covers the cost of its own appraiser, so it rarely makes sense for a small gap.