Chimney Leak & Flashing Repair in Fort Myers, FL

Chimney leaks are the most common call we get from Fort Myers homeowners, and it's no surprise. Southwest Florida's rainy season delivers near-daily downpours from June through September, often wind-driven from the Gulf side, and a chimney has multiple vulnerable points where water can enter — the crown, the cap, the flashing at the roofline, and the masonry itself. Homes along the Iona canals and waterfront streets near the Caloosahatchee get an added layer of challenge: salt spray accelerates the breakdown of flashing metal and mortar joints faster than virtually anywhere inland.

Chimney Leak & Flashing Repair: What the Work Looks Like

The kind of chimney leak & flashing repair work we handle for Fort Myers homeowners — swipe to see more.

Why Fort Myers Homes Need Chimney Leak & Flashing Repair

What we typically find when we investigate a leak is that it isn't just one entry point — it's usually a combination of a cracked crown letting water pool at the top, step flashing that has separated from the masonry after years of thermal movement, and mortar joints that have opened enough to let water wick through the brick face. After storms like Ian, we saw a pattern of lifted counter-flashing where caulk had dried and pulled away from the chimney chase, turning what was a small drip into an active stream on the next hard rain. The water then travels inside the wall cavity before showing up as a ceiling stain, which is why the damage often looks worse than the entry point.

Our leak repair process always starts with identifying every source before we patch anything. Sealing one gap while missing two others just shifts where the water reappears next season. We re-bed and seal step and counter-flashing using materials rated for Florida's heat cycling, apply chimney crown coat to hairline cracks or rebuild the crown entirely if it has crumbled past a repairable threshold, and apply a vapor-permeable water repellent to the masonry face on homes where the brick itself is absorbing moisture. Every repair is matched to what's actually failing, not a standard package.

If you've noticed a damp smell after a Fort Myers rainstorm, water staining near the firebox, or white mineral deposits creeping down the masonry exterior, the system is already telling you something is getting in. The longer that continues, the more interior framing and drywall gets involved. We provide free estimates, and we'll walk you through exactly what we found and what the fix involves before any work begins. Fort Myers homeowners shouldn't have to guess at what's leaking or why.

Signs You Need Chimney Leak & Flashing Repair

• Water stains or discoloration on the ceiling or wall near the chimney
• A musty, damp smell inside the firebox, especially after rain
• Dripping sounds or visible moisture inside the fireplace
• Peeling paint, bubbling drywall, or rust on the damper near the chimney

How It Works