Understanding Roof Leak Repair Cost 2026: Minor Fix vs Major Overhaul

Small leak repair: $150-$400 (replace few shingles + seal flashing). Moderate leak around chimney/skylight: $500-$1,500 (reflash + replace underlayment). Major leak with decking rot: $2,000-$5,000+ (structural repair).

Your roof is your home's first line of defense against the elements. Making informed decisions about roofing materials, maintenance, and when to repair vs replace can save you tens of thousands of dollars over your homeownership journey.

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Use our free AI roof cost estimator for a preliminary estimate, or connect with a licensed local roofer for an official quote.