Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Famco Crown Repair: The Rockland County Owner’s Guide
We stock and install Famco-compatible chimney crown repair parts throughout Rockland County, with most jobs running $450 to $900 installed and completed in a single visit. Owners typically discover the problem the same way: they’re up on a ladder cleaning gutters, or they glance up from the driveway after a hard rain, and see the crown crumbling at the edges, cracked down the middle, or pulling away from the flue tile. The crown is the concrete cap that seals the top of the chimney chase, and once it starts to go, water gets behind it and the real damage begins. We’ll replace it with the right Famco-spec part, sealed and sloped so water runs off instead of pooling.
Key Takeaways
- Famco crown repair in Rockland County runs $450 to $900 installed, parts included.
- We carry common Famco crown sizes on the truck; odd sizes are one week out.
- Rockland’s freeze-thaw winters are the number one crown killer here.
- Every crown job is covered by our 90-Day Done Right Promise, in writing.
- Call (845) 599-0832 and we’ll give you a straight answer before anyone climbs a ladder.
Which Famco Models This Applies To
Famco builds crown kits and replacement crowns for their chimney cap and chase-top lines, and the sizing varies more than people expect. We replace crowns on Famco multi-flue chase covers, single-flue caps, and the stainless crown-and-cap combinations that came on a lot of Rockland County houses built in the 1990s and early 2000s. The critical measurement is the outside dimensions of the chimney chase, not the flue opening, because the crown has to overhang the chase by a minimum of two inches on every side to shed water. The second number is the flue pipe diameter, since the crown opening has to match the clay tile or stainless liner sticking through it. If you can find the Famco label on the underside of the cap, bring that model number when you call; if the label is gone, we’ll measure on site and match it.
On the OEM question, we install genuine Famco crowns whenever the original part lasted more than ten years, because that’s a part that earned its keep. For older models where Famco has revised the design, we use quality aftermarket equivalents built to the same dimensions and gauge. One thing worth knowing: Famco crowns are matched to Famco cap bases, so if you have a mixed setup where someone put a different brand cap on a Famco chase, we may need to replace both to stop the leaks for good. We stock the common sizes in the truck and keep the less common ones in our Rockland County shop, usually a week out.
Signs Your Famco Crown Repair Is Failing
- Cracks that run across the crown surface. Water gets in, freezes, expands, and widens the crack every single winter. By spring, what started as a hairline opening is a clear channel for rain.
- Crumbling edges or missing chunks. Rockland County’s freeze-thaw cycle works on the crown’s outer lip first, because that’s where standing water sits longest. Once the edge starts shedding concrete, the waterproof shape is shot.
- A rust line staining the chase or the brick below the crown. That stain tells you water has been running off the crown wrong for a while, and it’s now working its way into the masonry or the chase top itself.
- Damp smells inside the fireplace or water in the firebox after storms. By this point the crown has let water into the chimney interior, not just the top. The odor is the wet creosote and damp masonry holding that moisture.
- Flaking material landing on the roof near the chimney. You shouldn’t find concrete crumbs on your shingles. That’s the crown disintegrating, and every piece gone is a place water can now get through.
Replacement Cost & What’s Included
Famco crown repair in Rockland County runs $450 to $900 installed, depending on the chase size, whether we’re doing a single-flue or multi-flue crown, and how much of the old material has to come off first. Smaller single-flue crowns on a standard chase run toward the lower end, while wider chases, custom dimensions, or crowns paired with a new cap base land at the higher end. We give you the flat price before any work starts, parts and labor both, so the number you get on the phone is the number on the invoice. Every crown we install or repair is covered by the 90-Day Done Right Promise: if it isn’t right, one call brings Wendell and his crew back, no charge.
What’s included: removal and disposal of the failed crown, inspection of the flue tile and chase top underneath, a fresh crown matched to your Famco cap, proper slope for water runoff, and a water test before we pack up. If we find damaged chase metal or flue tile under the crown, we’ll show you the photos and give you a plain-English verdict before any price changes. That’s the rule: if it doesn’t need doing, we’ll tell you that too.
DIY or Call Us?
There are a couple of things you can check safely from the ground or a sturdy ladder: visible cracks, crumbling edges, and rust stains. That’s the full list. Replacing a Famco crown means working at the top of a chimney, hauling buckets of concrete and old crown material, and getting the slope exactly right so water runs away from the flue. A crown that’s too flat will pool water and fail again in two years. A crown that’s too brittle or wrongly mixed will crack in the first Rockland County winter. This is a job where the fall risk and the water-damage risk both argue for a professional. Wendell grew up in San Diego, but he’s spent the better part of two decades on Rockland County roofs from Nyack down to Pearl River, and he’ll show up with the right mix, the right slope, and a straight answer.
Call (845) 599-0832 for a free estimate. We’ll schedule the visit, and you’ll know the price before we start.
FAQs
Fifteen to twenty years is typical for a properly poured Famco crown in our climate, which is about five to eight years longer than a poorly mixed or poorly sloped repair job. Freeze-thaw cycles take their toll on every crown eventually, and a crown that was off-level from day one will fail sooner. If yours is past the fifteen-year mark and showing cracks, it’s time to have it looked at. Call (845) 599-0832 and we’ll tell you what’s left in it.
Small hairline cracks can be sealed if the crown is otherwise sound and sloped correctly, which buys you a few more years. But once the edges are crumbling or the crown has pulled away from the flue, patching is a temporary fix that fails again quickly. We’ll show you the photos and recommend the honest option. Call (845) 599-0832 for a free second opinion if you’re not sure what you’re being told by someone else.
Most Famco crown replacements in Rockland County are done in one visit, typically two to three hours on site. The old crown gets removed, the chase top and flue get inspected, and the new crown is poured and sloped the same day. Weather has to cooperate; we don’t pour in rain or freezing temperatures, because the crown won’t cure right. We’ll give you a real arrival window and call if it slips.
We keep the common Famco crown sizes and cap bases on the truck when we’re out on Rockland County jobs, and the less common dimensions are in our shop, usually a week out. If your setup needs a custom measurement, we’ll take it on site and have the part made to fit. Top Hat Chimney is an independent service provider and not affiliated with Famco, but we install and service Famco products regularly alongside DuraFlex, HeatShield, and Gelco. Call (845) 599-0832 and we’ll check the truck for your size before we even schedule.
Written by Wendell Pike, Owner, Top Hat Chimney at Top Hat Chimney, serving Rockland County and nearby areas.





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