Famco Chimney Cap Installation in Philadelphia, PA

Famco Chimney Cap Installation: The Philadelphia Owner’s Guide

We stock and install Famco-compatible chimney caps across Philadelphia, with most jobs priced between $380 and $720 installed depending on flue size and whether your crown needs resealing. Same-day installation is available when you call before noon, and we carry the common Famco galvanized and stainless-steel sizes on every truck. Most Philadelphia homeowners discover their cap has failed during a hard rain when water starts hitting the firebox floor, or when a neighbor spots rust streaks running down the brick from the roofline.

Call (866) 580-4069

Which Famco Models This Applies To

Famco caps break down into three main series you’ll see on Philadelphia rowhouses and twins: the standard galvanized line (GC series), the stainless-steel line (SC series), and the wind-directional models popular in neighborhoods like Fishtown and Port Richmond where prevailing westerlies blow straight down the block. The GC caps carry a 5-year finish warranty; the SC line steps to lifetime stainless coverage. Both use a standard 3/4-inch mesh for spark arresting, which meets Philadelphia fire code without the clogging problems of finer screens.

To identify your model, look for the stamped Famco label on the underside of the lid, visible from the firebox with a flashlight if the damper’s open. If the label’s rusted off, measure your flue’s outside dimensions, not the tile opening. A 13×13 flue takes a different bracket set than a 13×13 tile because the bracket lands on the crown, not the flue lip. We stock both OEM Famco brackets and heavy-gauge aftermarket equivalents from Gelco that match the bolt pattern exactly. For caps over eight years old with significant rust, we typically recommend the stainless upgrade. The extra cost pays for itself in this climate.

Signs Your Famco Chimney Cap Is Failing

• Water in the firebox after rain. The cap lid has separated from its base, or the mesh has pulled away from the frame. Philadelphia’s freeze-thaw cycles accelerate this; water gets in, expands, and widens the gap until the cap funnels rain instead of shedding it.
• Rust streaks down the chimney face. Galvanized caps lose their zinc coating first at the corners where snow and salt spray collect. Once the steel underneath shows, you’ve got maybe two winters before structural failure.
• Animals or nesting debris in the flue. A cap with bent or missing mesh is an open door. We’ve pulled squirrel nests from caps in Germantown and starling colonies in South Philly, always in spring when the damage is already done.
• The cap is visibly tilted or shifted. Wind gusts off the Delaware or across open lots in developing neighborhoods can torque a poorly secured cap. The Famco bolt-down system is solid, but if the original installer used masonry screws into deteriorating crown concrete, the whole assembly loosens.
• Draft problems or smoke backup on mild days. A cap with collapsed internal baffles, or one that’s the wrong size for the flue, creates a pressure imbalance. The wind-directional models are especially sensitive to proper orientation; we’ve found them installed backward by roofers who didn’t know to check.

Replacement Cost & What’s Included

The range depends on three things: cap material, whether we can reuse existing brackets, and crown condition. We inspect the crown before quoting; if it’s cracked and porous, capping over it traps moisture underneath and you’ll be calling us again in two years. Our price includes removal and disposal of the old cap, new stainless fasteners, a bead of crown sealant at the base, and cleanup. Every Famco installation carries our 90-Day Done Right Promise in writing. If water gets past that cap, we come back. No paperwork, no arguing.

DIY or Call Us?

There’s exactly one thing a homeowner can safely check: whether the cap is still physically present and roughly level from the ground with binoculars. Everything else belongs on a roof with proper fall protection and ladder anchoring.

We’ve seen DIY cap replacements go wrong in predictable ways. The wrong bracket size leaves a gap that squirrels exploit. Over-tightened bolts crack flue tile. Under-tightened bolts let the next windstorm finish the job. And Philadelphia’s slate and tile roofs, common in older neighborhoods, crack underfoot if you don’t know where to step. If it’s worth burning wood in, it’s worth knowing what’s above it - and worth having it secured by someone who won’t dent your roof or theirs.

We carry Famco and Gelco equivalents on every truck, and most replacements take under 90 minutes. Call (866) 580-4069 for a free estimate. We’ll give you the exact number before we start, and that’s the number on the invoice.

FAQs