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 Chimney Cap & Crown in Ellicott City: What to Know First
We provide independent Famco chimney cap and crown service in Ellicott City, with most jobs completed in a single visit and upfront pricing agreed before we start. A standard Famco cap replacement runs $280-$520; crown repair or coating typically falls between $340-$780 depending on accessibility and damage extent. This page is for homeowners who already have a Famco product on their chimney and need straight answers about what’s failing, what it’ll cost, and who can fix it without upselling unnecessary work. Call (410) 305-7884 - a live person answers, 24 hours a day.
How Famco Products Fail - and How We Fix Them
- Famco Single-Flue Galvanized Caps (Model 100/200 series): These show up on older Ellicott City colonials in neighborhoods like Dunloggin and Font Hill. The galvanized shell eventually pinholes at the seams after 12-18 years of freeze-thaw cycling in Howard County’s wet winters. Moisture gets in, the mesh screen rusts through, and suddenly you’ve got squirrels nesting in the flue. We pull the old unit, inspect the flue tile for spalling, and fit a stainless replacement or a properly sized Famco equivalent - whichever matches your budget and your chimney’s dimensions.
- Famco Multi-Flue Caps (Model 300/400 series): The skirt on these can separate from the hood where the spot-welds fatigue, especially on homes near the Patapsco River valley where wind exposure is higher. Water runs down the outside of the chimney and soaks the crown below. We reseat or replace the cap and always inspect the crown for hidden cracking - the cap failure is usually the symptom, not the root cause.
- Famco Draft-Increasing Caps (Model 500 series with external draft inducer): The rotating turbine seizes after years of pollen and leaf debris accumulation, common in Ellicott City’s mature oak canopy. A seized turbine blocks more draft than it helps. We disassemble, clean the bearing race, and replace the turbine assembly if it’s scored - or convert to a standard high-flow cap if the mechanism is beyond salvage.
- Famco Crown Wash Failures: Famco doesn’t manufacture crowns, but their caps are often installed over poured concrete crowns that were never properly sloped or sealed. In Ellicott City’s clay-heavy soils, chimney settlement is routine, and that crown cracks. Water migrates through, rusts the damper, and stains the firebox. We grind out the crack, apply a bonded crown coat rated for Maryland’s thermal swings, and verify positive drainage before we leave.
- Famco Copper and Stainless Decorative Caps: The solder joints at the hip seams can work loose after repeated expansion cycles. We’ve seen this on custom Famco copper caps in the historic district near Main Street. It’s a repairable joint, not a replacement, if caught before the panel distorts. We re-solder with lead-free alloy and re-seal - done right, and we stand behind it.
Our Famco Chimney Cap & Crown Process
- 1
Call and schedule. A live person answers, day or night. We ask for your cap model if you know it, the chimney configuration, and any symptoms you’ve noticed.
- 2
Level-2 camera inspection on arrival. Our technician photographs the cap, crown, and flue interior. You see the images on the spot. The flue doesn’t lie - we just translate what it’s telling you.
- 3
Parts decision. If your Famco cap is a current production model, we can source OEM. For discontinued lines, we spec a quality aftermarket equivalent from Gelco or Olympia Chimney with matching or better gauge stainless. We explain the trade-off and the price difference - no default to the most expensive option.
- 4
The repair. Background-checked, uniformed technicians complete the cap replacement, crown coating, or rebuild. We verify proper overhang, mesh clearance, and that the new cap doesn’t obstruct adjacent flues on multi-flue setups.
- 5
Post-repair verification. We run a draft test and a final camera pass to confirm no debris dropped during the work, no crown leaks, and clear flue passage.
- 6
Documentation and guarantee. You get photos, a plain-English verdict, and our 90-Day Done Right Promise in writing. If it’s not right, we make it right - no paperwork, no arguing.
What Famco Chimney Cap & Crown Costs in Ellicott City
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Famco single-flue cap replacement | $280-$420 | Stainless vs. galvanized, flue size, roof pitch |
| Famco multi-flue cap replacement | $380-$520 | Skirt depth, mesh specification, wind rating |
| Crown repair with bonded coating | $340-$580 | Crown size, crack depth, number of flues |
| Crown partial rebuild | $580-$780 | Access difficulty, formwork required, liner protection |
| Draft-increasing cap turbine rebuild | $180-$320 | Parts availability, bearing condition |
Steep roofs in Ellicott City’s hilly terrain, multiple flues, or caps requiring custom fabrication add labor time. We give you the full number before we start - the number on the estimate is the number on the invoice. Call (410) 305-7884 for an exact quote; estimates are free.
Why Ellicott City Homeowners Call Hearthstone Chimney Co. for Famco Work
We’ve been answering calls in Howard County for over 42 years, and Russell Haines has spent the better part of two decades running chimney work here, including regular calls to homes near the historic Patapsco Female Institute ruins. We know which Famco models were sold through local suppliers in the 1990s and 2000s, and we know what’s still serviceable versus what’s reached end-of-life.
Our 90-Day Done Right Promise means if the cap leaks or the crown coating fails, we come back - in writing, no arguing. Technicians are background-checked and uniformed. Most jobs finish in one visit. And because we also work with DuraFlex, HeatShield, and Gelco, we’re not locked into a single supplier’s inventory when your Famco part is back-ordered or discontinued. A square deal: no surprises on the bill.
FAQs
Famco’s original warranty on materials typically covers manufacturing defects only and does not require dealer installation for the product itself to remain eligible. As an independent Famco service provider, we document our work with photos and serial numbers so any legitimate warranty claim you pursue directly with Famco has the paperwork it needs. Call (410) 305-7884 if you’d like us to review what’s still covered on your specific model.
Some Famco hardware - mounting brackets, mesh panels, replacement turbines - remains available through distribution channels. For discontinued shell sizes or obsolete multi-flue configurations, we fabricate equivalents from Gelco or Olympia Chimney stock with equal or better gauge and finish. We never leave you waiting on a mythical back-order.
Repair is viable when the frame is sound and only the mesh, a solder joint, or the turbine needs attention. Replacement is the better call when the hood is pinholed, the skirt is separating at multiple seams, or the flue size turns out to be wrong for the cap installed. We show you the camera footage and explain which category you’re in - no guesswork, no pressure.
A properly applied bonded crown coat, rated for freeze-thaw cycling, typically holds 8-12 years in Howard County’s wet winters and humid summers. The key is surface prep and positive drainage - we grind the old surface, apply in the right temperature window, and verify water sheds correctly before we leave. Skip the prep, and you’ll be recoating in three years.
Water enters the flue, rusts the damper, degrades the firebox lining, and can reach the framing if the leak is persistent. In Ellicott City’s older homes with original construction, that water path is often hidden until the damage is extensive. A failed cap or cracked crown is not an emergency, but it is a repair that gets more expensive the longer it waits. Call (410) 305-7884 for a free look - we’ll tell you honestly if it can wait or if it’s time to act.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Ellicott City and nearby areas.





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