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.
Before
After
Before
After
Before
AfterFamco Chimney Cap & Crown in Catonsville: What to Know First
Famco chimney cap and crown work in Catonsville typically runs between $225 and $950 depending on whether we’re replacing a single cap or rebuilding a crown, and most jobs are finished the same week we come out to look. We’re an independent Famco service provider, which means we install and repair Famco caps and crowns but we’re not owned by or authorized by Famco, and we’ll be straight with you about whether a factory part or a quality aftermarket piece makes more sense for your flue. If you own a Famco cap that’s rusting through, a crown that’s spalling, or a multi-flue setup that’s letting water into the house, call (443) 332-7798 and Wendell will take the call himself most days.
This page is for Catonsville homeowners who already have Famco products on the roof and need someone who knows how they fail, what they cost to fix, and when they’re not worth fixing. We’ve pulled apart enough Famco caps in this town to know exactly where they rot first, and we’ll show you the camera footage before we touch a thing.
How Famco Products Fail - and How We Fix Them
- Famco multi-flue caps with the crossbar mounting system: The clamping mechanism that holds the cap onto a multi-flue chimney is usually the first thing to go. In Catonsville’s freeze-thaw cycles, the set screws back off and the wind starts walking the cap around. We’ve seen caps hanging half off the flue tile on homes near the Patapsco Valley where the wind whips up the hill. We re-seat the cap, replace the fasteners with stainless, and add a bead of high-temp sealant that actually holds.
- Famco single-flue caps with expanded mesh screening: This is the workhorse cap, but the mesh is a magnet for creosote glaze on wood-burning flues. Once the mesh cakes over, your draft goes bad and the fire smothers itself. If you’re burning wood in Catonsville and the fire’s been sluggish, the mesh is usually the reason. We either clean it in place or replace the cap if the mesh has rusted thin.
- Famco stainless steel caps with galvanized bases: A lot of Famco’s mid-range caps pair a stainless hood with a galvanized base, and that base is the weak link. The two metals react, the galvanized collar rots out in five to seven years, and suddenly the cap is loose even though the top looks fine. We replace the whole thing with a full-stainless unit when we see this, because repairing a rotted base is throwing good money after bad.
- Cracked or spalling crowns on chimneys with Famco cap installations: The crown is the concrete slab that sits under the cap, and when it starts flaking, water gets under the cap and into the brick below. We see this constantly on older Catonsville homes, especially the ones with original masonry from the 1950s and 60s. We rebuild the crown with a proper overhang, re-flash, and then re-set the Famco cap so everything drains the way it should.
- Famco caps installed without a spark arrestor upgrade on wood stoves: If your cap’s mesh opening is too coarse or missing altogether, you’re getting embers on the roof, and that’s a chimney fire waiting to happen. We check every Famco install for spark arrestor sizing and upgrade the mesh to the finer gauge when the firebox calls for it. That’s a $40 or $50 fix that saves you a roof.
Our Famco Chimney Cap & Crown Process
- 1
You call, we answer. A live person picks up, around the clock. Wendell or one of his crew will ask what you’re seeing: rust streaks, water stains, a cap that rattles in the wind, a fire that won’t draw.
- 2
We come out and look. Inside the county, there’s no trip charge. We get on the roof if it’s safe, and we run a camera down the flue to see what’s actually happening under the cap and crown.
- 3
You see the footage. We show you the camera feed and explain what we found in plain English. If the cap is fine and the crown has a hairline crack that can wait, we’ll say so and leave. No invented emergencies.
- 4
You get a price before work starts. The number we quote on the roof is the number on the invoice. We’ll tell you whether a Famco factory part makes sense or whether a quality aftermarket cap will outlast it at half the price, and we’ll explain exactly why.
- 5
The work gets done. We remove the old cap, repair or rebuild the crown as needed, install the new cap with proper fasteners and sealant, and test the setup for stability and draft.
- 6
The 90-Day Done Right Promise kicks in. If anything’s not right, one call brings us back at no charge. It’s in writing, on every job.
What Famco Chimney Cap & Crown Costs in Catonsville
Here’s the straight pricing, no fine print.
- Famco single-flue cap replacement (standard stainless): $225-$350, including removal of the old cap and re-fastening.
- Famco multi-flue cap replacement: $400-$700, depending on flue width. Custom-width caps run more.
- Crown repair (sealing hairline cracks and re-coating): $325-$550.
- Full crown rebuild (demo, form, pour, re-flash): $800-$1,200, and the Famco cap gets re-set as part of it.
What moves the price: roof access, chimney height, how far gone the crown is, and whether you need custom fabrication for an odd flue size. Nothing gets added after the fact. Call (443) 332-7798 for a free estimate, and remember we knock $40 off any repair over $200.
Why Catonsville Homeowners Call Top Hat Chimney for Famco Work
We’ve been working roofs in this county since 1999, and Wendell Pike puts his name on every job. He grew up in San Diego, learned flue systems at Southwestern College before he ever moved east, and has spent the better part of two decades hauling brushes and cameras into chimneys all across Catonsville, including plenty of the older homes tucked back near the Patapsco. If it needs doing, we’ll do it right. If it does not, we’ll tell you that too. Ask anyone on your street.
We also service DuraFlex, HeatShield, and Gelco products, so if your Famco job turns out to involve a liner or a chase cover from another brand, the same crew handles it. One call. One crew. A live person answers around the clock. And every finished job comes with the 90-Day Done Right Promise in writing.
FAQs
We’re an independent Famco service provider, so we don’t process Famco warranty claims directly, but we’ll document the failure with photos and measurements you can submit, and we’ll install warranty replacement parts if Famco sends them to you.
If the mesh is caked with creosote but the metal is still solid, a cleaning restores it; if the mesh is rusted through, the base is rotting, or the cap shifts when you push on it, it’s time to replace. We’ll show you the camera footage and let you decide.
We carry the most common Famco single-flue and multi-flue sizes on the truck, and anything odd-sized we can get within a few days from our local supply houses. Most cap-only jobs are done same week.
It’s real, and it’s slow. Water seeps into the crack, freezes, and widens it; eventually it reaches the brick and the flue liner, and you’re looking at a rebuild instead of a re-seal. In Catonsville’s winter cycles, a small crack becomes a big one in a season or two.
Water entering a crack freezes and expands each winter, widening the crack and damaging the brick and flue below. In Catonsville’s freeze-thaw cycles, a small crack becomes a big one in a season or two. Call (443) 332-7798 and we’ll tell you whether yours can safely wait or should be sealed now.
Written by Wendell Pike, Owner, Top Hat Chimney at Top Hat Chimney, serving Catonsville and nearby areas.