Famco Chimney Cap Installation Nationwide

Famco Chimney Cap Installation: The Westchester County Owner’s Guide

If your Famco chimney cap has rusted through, lost its screen to a nor’easter, or started pulling away from the flue tile, we can replace it. We stock Famco-compatible caps in the most common Westchester County sizes and install them for $285 to $475, depending on the model and the condition of your flue crown. Most swaps take under an hour once we’re on the roof.

Call (914) 537-6479

The way most homeowners find out a cap has failed is quiet. Water stains on the ceiling near the fireplace. A rust-colored drip running down the brick. Sometimes it’s birds in the living room. By the time you see the symptom, the cap has usually been done for a season or two, letting water and animals in and letting your heat out.

Which Famco Models This Applies To

Famco makes caps in two main lines that dominate chimney work in this county: the fixed single-flue cap and the multi-flue cap that covers the whole crown. Within those, the sizes break down by flue tile dimensions. The most common tiles out here are 8×8, 8×13, and 13×13 clay. But not always, and this is where it gets tricky.

If your flue tile measures 8×8 on the inside, that’s not the same as 8×8 on the outside. Famco caps are sized to fit over the outside of the tile, and there’s a quarter-inch or so of slop you can work with. If a neighbor bought a cap off the shelf and it wobbles, that’s usually why. We always measure the outside dimension and we check it with a second tape before we order or pull anything from the truck.

One more thing worth knowing: Famco caps are solid, galvanized steel or stainless. The galvanized ones do fine for a long time in dry climates. In Westchester County, where a cap gets snow-melt followed by freeze cycles from November to March, the galvanized models tend to rust at the welded seams by year eight or ten. The stainless ones go much longer. The hardware, though, is the first thing to go on both.

On the OEM question: for Famco specifically, we don’t chase aftermarket when the genuine part is available and priced honestly. Famco’s designs are simple and well built. If a client needs something unusual, we’ll look at equivalents from Gelco or Copperfield, but for a standard single-flue replacement, the Famco part usually wins on fit and price both.

Signs Your Famco Chimney Cap Installation Is Failing

• Rust bleeding down the brick. This is the classic. The steel is failing and the water running off it is carrying rust into your masonry. The cap is no longer doing its job.
• Screen holes big enough for a pencil. Critter access is the whole reason the screen is there. Once a squirrel or a bird works through, the flue is open for nests, odor, and in some cases blockage.
• Water stains on the ceiling above the fireplace. Often followed by a musty smell. That’s not flue dampness from burning. That’s rain entering around the cap or through the failed cap.
• Crumbling flue tile at the top. The cap’s mounting hardware works against the tile over time. Freeze-thaw loosens it. If the tile is spalling, the cap can’t seat properly.
• Cap that has shifted or can be wiggled by hand. By the time it’s loose enough to move, it’s letting water in at the base. Metal expands and contracts. The caulk fails. It doesn’t get better on its own.

Replacement Cost & What’s Included

In Westchester County, expect to pay between $285 and $475 for a Famco-compatible cap installed. The range depends mainly on two things: which cap the flue needs and what we find on the crown once we’re up there.

A standard single-flue cap in galvanized steel runs toward the lower end. Stainless steel or larger multi-flue caps push toward the higher end. If the crown needs a seal or the old anchor holes need patching, that adds a little. We don’t hide it. The price you hear on the phone is the price on the invoice, and the quote includes the cap, the hardware, the sealant, and the labor.

Every cap we install carries our 90-Day Done Right Promise in writing. If it’s not right, one call brings Wendell back.

DIY or Call Us?

A chimney cap replacement means working at roof height on a surface that may be slick, frosty, or covered in loose granules. That’s the honest reason we don’t suggest climbing up there with a drill and a YouTube video. The part itself isn’t complicated to understand. The roof is the risk.

What an owner can safely check from the ground with binoculars: rust streaks, a shifted cap, missing screen sections, debris piled around the base. That helps you know whether to call. But once a cap needs swapping on a two-story Westchester County roofline, the cost doesn’t justify the risk. Call (914) 537-6479 and we’ll take it from there.

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