Chimney Caps in Windermere, FL

The chimney caps on Windermere's large custom homes are one of the most exposed components on the roof, and they take direct hits from the summer storm systems that roll across Orange County with genuine regularity. A cap that's intact and properly fitted does two things: it keeps rain out of the flue, and it keeps animals from treating the chimney as a ready-made den. In a neighborhood of mature oaks and lakeside landscaping, the wildlife pressure is real — squirrels, raccoons, and chimney swifts are all documented visitors to uncapped or damaged chimneys in this part of the county.

Chimney Caps: What the Work Looks Like

The kind of chimney caps work we handle for Windermere homeowners — swipe to see more.

Why Windermere Homes Need Chimney Caps

What goes wrong with caps in this climate is mostly oxidation and impact damage. Galvanized steel caps that were installed at the time of construction in the 1990s are typically at or well past their service life; the zinc coating breaks down in Florida's humidity, and rust eventually eats through the mesh and the cover itself. After a significant storm, caps can be dislodged entirely or bent enough that they no longer seal the flue opening. We've also seen caps where the mesh has rusted out at the base while the visible cover still looks intact from the ground.

When we replace a cap, we measure the flue liner opening and the exterior chimney top so the cap fits properly — a cap that's too small can rock in wind, and one that's too large creates gaps at the edges. For Windermere's masonry chimneys with multiple flues, we typically install a multi-flue cap that covers the full chimney top rather than individual caps per opening, which gives better weather protection and a cleaner look that complements the home's architecture. Stainless steel is our default recommendation here; it doesn't rust, handles Florida humidity without degrading, and typically outlasts galvanized by a factor of several.

If your cap is the original installation from when the house was built in the nineties or early 2000s, it's worth a look before next season regardless of whether you've noticed a problem. Caps that are rusted or loose are creating a slow leak every time it rains, even if the firebox still looks dry — the water is wicking into the masonry before it reaches the floor of the firebox, and that's the kind of quiet damage that compounds over time.

Signs You Need Chimney Caps

• You can see the cap is missing, rusted through, bent, or crushed
• Birds, squirrels, or the sound of animals in the chimney
• Leaves and debris collecting inside the flue or firebox
• Rain coming straight down the flue or moisture in the firebox after storms

How It Works