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 Westminster: What to Know First
We provide independent Famco chimney cap and crown service in Westminster, with most Famco cap replacements and crown repairs completed in a single visit after our Level-2 camera inspection. A standard Famco cap installation runs $280-$450, while crown repair or coating typically falls between $400-$850 depending on access and damage. We’re an independent Famco service provider, not affiliated with the manufacturer, which means we source the right part for your specific model and back the work with our own 90-Day Done Right Promise.
This page is for Westminster homeowners who already have a Famco cap or crown and need honest answers about what’s failing, what it costs to fix, and whether the repair can wait. If you’re seeing rust streaks, water in the firebox, or crumbling concrete at the chimney top, call us at (301) 215-3355. A live person answers, day or night.
How Famco Products Fail - and How We Fix Them
- Famco Single-Flue Galvanized Caps (Model 75/100 series): These show up on ranch-style homes built in the 1980s and 90s around Westminster’s Wakefield Valley and Bennett Cerf neighborhoods. The galvanized coating holds up about 12-15 years in Carroll County’s freeze-thaw cycle, then the seams split at the corners where snow and ice sit longest. We replace with a Famco-compatible stainless cap or, if the flue is oversized, a custom-fabricated unit that actually covers the full flue tile. No more rust streaks down the brick.
- Famco Multi-Flue Caps (Colonial and Estate series): The mesh on these can sag after a decade of summer humidity followed by hard winter freezes, creating gaps where squirrels and starlings nest. We’ve pulled nests out of Famco multi-flue caps in Westminster’s historic district more than once. Our fix: inspect the lid and mesh separately, replace only what’s failed, and add a properly sized animal guard if the original mesh spacing was too wide.
- Famco Stainless Draft-Increasing Caps: The internal wind turbine seizes when creosote builds up, which happens faster in Westminster because many homeowners burn mixed hardwoods and softwoods together. A seized turbine isn’t just noisy; it blocks draft and pushes smoke into the room. We disassemble, clean the turbine, and verify free rotation with a draft gauge. If the housing is warped from overheating, we replace the whole cap rather than band-aid it.
- Famco Concrete Crowns (poured as part of original construction): Famco didn’t pour these, but their caps sat on them for decades. The crown cracks diagonally from the flue edge to the chimney shoulder, Carroll County’s number-one crown failure pattern. Water gets in, freezes, and pops off surface chunks. We grind back to sound concrete, apply a polymer-modified crown coat, and reset the Famco cap with proper clearance. Done right, the repair outlasts the original.
- Famco Copperfield-Compatible Custom Caps: Some Westminster homeowners upgraded to Famco’s higher-end line with copper or powder-coated finishes. The solder joints at the lid seam fail after 20+ years, not from the copper but from thermal movement working the joint. We resolder with lead-free alloy or, if the lid is too thin, fabricate a replacement from heavier-gauge copper that matches the patina. Russell Haines learned copper work at Los Angeles Trade-Technical College, and we’ve carried that skill to every Famco copper cap that’s come through our shop.
Our Famco Chimney Cap & Crown Process
- 1
Call and schedule. A live person answers at (301) 215-3355, 24 hours a day. We book a window that works for you, not a four-hour guess.
- 2
Level-2 camera inspection. Our technician photographs the crown, cap, flue interior, and surrounding brick. You see the photos. We explain what we’re looking at in plain English, not jargon.
- 3
Parts decision. If your Famco model is still in production, we quote OEM. If it’s discontinued, we source a quality aftermarket equivalent from our inventory, including Gelco or Copperfield lines that mate correctly with Famco flue dimensions. No guesswork, no “close enough.”
- 4
The repair. Most Famco cap replacements and crown coatings take two to four hours. We work from ladders or roof rigging, never by leaning out a window. Background-checked, uniformed technicians. The number on the estimate is the number on the invoice.
- 5
Post-repair verification. We run a draft test, check for water intrusion points with a hose spray, and photograph the finished work. You get a copy of the images and our written verdict.
- 6
The guarantee. Every Famco cap and crown job carries our 90-Day Done Right Promise in writing. If it’s not right, we make it right. No paperwork to dig up, no arguing.
What Famco Chimney Cap & Crown Costs in Westminster
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Famco single-flue cap replacement (stainless) | $280-$380 | Flue size, roof pitch, need for new fasteners |
| Famco multi-flue cap replacement | $450-$650 | Chimney dimensions, mesh gauge, animal guard add-on |
| Famco draft cap repair (turbine service) | $180-$290 | Disassembly depth, parts replacement vs. full cap |
| Crown coating (polymer-modified) | $400-$650 | Crown square footage, crack depth, number of flues |
| Crown partial rebuild + coating | $650-$850 | Extent of concrete removal, forming required |
| Custom copper cap (fabrication) | $800-$1,400 | Copper gauge, patina matching, solder complexity |
These are Westminster-specific ranges based on our last two years of Famco jobs. Steep roofs, slate instead of asphalt shingles, or chimneys above two stories add labor time. We give you the full price before we start. Call (301) 215-3355 for an exact quote on your Famco cap or crown, estimates are free.
Why Westminster Homeowners Call Hearthstone Chimney Co. for Famco Work
We’ve been answering the phone with a live person for over 42 years, and we’ve learned that Famco owners want two things: someone who recognizes their specific cap model without a guessing game, and a price that doesn’t balloon once the tech is on the roof. Our technicians carry Famco-compatible inventory alongside DuraFlex, HeatShield, and Gelco lines, so we’re not ordering parts and making you wait.
The 90-Day Done Right Promise means exactly what it says. In writing. No arguing. We’ve returned to a Westminster home on Main Street twice in ten years, and both times the fix took under an hour. That’s the K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. Do it right the first time, or plan on doing it twice.
Photos you can see. A plain-English verdict. A square deal: no surprises on the bill. We’ll be there when we say.
FAQs
The original Famco manufacturer warranty on most caps expired years ago, since these products typically carried 10-15 year coverage and Westminster’s housing stock with Famco caps averages 25-40 years old. As an independent Famco service provider, our 90-Day Done Right Promise covers the workmanship and any new parts we install. Call (301) 215-3355 to discuss what’s still covered on your specific model.
Yes, for most common Famco flue sizes we stock or can fabricate compatible replacements within a few days. The Famco 75/100 series and early Colonial multi-flue caps are discontinued, but Gelco and Copperfield make dimensionally matching units that install cleanly. We verify fit with your flue tile measurements before ordering, not after.
If the crown has surface cracks but no exposed rebar and no spalling deeper than half an inch, a polymer-modified crown coat usually suffices. We determine this with a hammer test and close camera inspection, not from the ground. Deeper damage or a crown that was never poured with proper overhang requires partial rebuild. You’ll see the photos and we’ll tell you straight which category you’re in.
Most single-flue Famco cap replacements take 45 minutes to 90 minutes on site, including removal, flue tile inspection, and new cap installation with proper fasteners. Multi-flue caps or jobs requiring custom fabrication run longer. We complete most jobs in a single visit because we arrive with the right parts.
A missing or failed cap lets rain into the flue, which mixes with creosote to form acidic compounds that eat flue liners from the inside. A cracked crown funnels water into the chimney structure, where freeze-thaw cycles in Westminster’s winters open gaps in the mortar. Neither failure causes instant catastrophe, but both accelerate expensive damage. The camera inspection tells you how fast your situation is moving. Call (301) 215-3355 for a free look.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Westminster and nearby areas.





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