Famco Chimney Cap & Crown in Los Angeles: What to Know First
We provide independent Famco chimney cap and crown service across Los Angeles, with most calls completed same-day or next-day and upfront pricing before any work begins. A standard Famco cap replacement runs $280-$520; crown repair or coating typically falls between $340-$780 depending on access and extent of water damage. This page is for homeowners who already know they have a Famco product on their chimney and want a technician who understands the specifics of that line, not a generalist who’ll figure it out on the fly. Call (844) 803-1545 - a live person answers, 24 hours a day.
How Famco Products Fail - and How We Fix Them
- Famco 304 stainless single-flue caps: The mesh screen on these welds at stress points that fatigue faster in Los Angeles coastal zones, where salt air accelerates corrosion at the seam. We see this most in Marina del Rey and San Pedro homes. Our fix: cut out the degraded mesh, match the gauge with marine-grade 304 replacement screen, and re-weld with argon shielding so the joint outlasts the original.
- Famco multi-flue caps (galvanized and black steel): The lid pitch is shallow enough that Santa Ana wind-driven rain can pool at the rear lip, especially on chimneys in the hills above Glendale where gusts hit 50-plus mph. Water sits, rust starts from the inside out. We replace with a deeper-pitch lid or add a custom cricket diverter fabricated on-site.
- Famco draft-increasing caps: The turbine bearings seize after 6-10 years of L.A.’s dust and occasional ash load, turning a functional cap into a blocked flue. We disassemble, clean the bearing race, and if the housing is scored, source a direct-fit replacement turbine from our Famco-compatible inventory rather than forcing a generic that won’t seat.
- Famco crown-mounted caps: The mounting flange bolts directly through the crown, and the factory gasket compresses over time. In the San Fernando Valley, where summer heat cycles hit 110°F and winter nights drop to 40°F, that gasket hardens and cracks, letting water migrate along the bolt threads into the crown core. We pull the bolts, inspect for internal spalling, reseat with high-temp silicone and stainless wedge anchors.
- Famco copper caps (custom and decorative lines): The solder joints at the lid perimeter fail where dissimilar metal meets the stainless base ring, accelerated by L.A.’s combination of UV exposure and occasional acid rain. We resolder with lead-free silver-bearing alloy and add a separation washer to break the galvanic loop - a repair most roofers miss because they treat it as a roofing problem, not a cap problem.
Our Famco Chimney Cap & Crown Process
- 1
Call and schedule: A live person answers, notes your Famco model if you know it, and books a window. We arrive uniformed and background-checked.
- 2
Level-2 camera inspection: We run a camera down the flue, photograph the crown from the roof, and document the cap’s condition - photos you can see, a plain-English verdict.
- 3
Parts decision: If your Famco part is still in production, we quote OEM. If it’s discontinued (the 200-series galvanized multi-flue was dropped in 2019), we specify a quality aftermarket equivalent from our Gelco or Olympia Chimney inventory that matches dimensions and exceeds the original gauge.
- 4
The repair: Cap off, crown prepped, new component installed with proper fasteners and sealants. For crown coating, we apply HeatShield or equivalent refractory compound in two passes, troweled to shed water.
- 5
Test and document: We run a smoke test or camera verification, show you the result, and leave the work area cleaner than we found it.
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Guarantee in writing: The 90-Day Done Right Promise - if it’s not right, we come back. No paperwork to dig up, no arguing.
What Famco Chimney Cap & Crown Costs in Los Angeles
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Famco cap replacement (single-flue, stainless) | $280-$420 | Flue size, roof pitch, need for new base ring |
| Famco multi-flue cap replacement | $480-$780 | Chimney dimensions, custom fabrication, access difficulty |
| Famco crown repair (patching, limited spall) | $340-$560 | Extent of water intrusion, need for mesh reinforcement |
| Famco crown coating (full resurfacing) | $580-$920 | Chimney size, number of flues, condition of existing crown |
| Famco draft cap bearing rebuild | $180-$290 | Parts availability, corrosion severity |
Steep roofs in the Hollywood Hills or Pacific Palisades add labor time. Crown work on chimneys over 25 feet requires additional safety rigging. The number on your estimate is the number on your invoice - no surprises. Call (844) 803-1545 for a free estimate; we’ll look at it and tell you exactly where you stand.
Why Los Angeles Homeowners Call Hearthstone Chimney Co. for Famco Work
We’ve been answering the phone with a live person for over 12 years, and we plan to be here in thirty more. That changes how you treat a job. Our technicians carry Famco-compatible parts on the truck, but they’re also trained on DuraFlex, HeatShield, Gelco, and Olympia Chimney lines - so if your Famco part is discontinued or the original design was under spec, we have a professional-grade alternative that fits and lasts. Every job ends with photos, a plain-English verdict, and the 90-Day Done Right Promise in writing. Russell Haines started this company on a simple standard: find what’s wrong, say it plainly, fix it right. We haven’t found a reason to change it.
FAQs
No. Famco’s limited warranty covers manufacturing defects, not who installs or services the product. As an independent Famco service provider, we use factory-spec or equivalent parts and document our work, so any legitimate warranty claim remains valid. If you’re unsure about your specific warranty period, we can review it with you during the estimate. Call (844) 803-1545 to schedule.
Most common Famco stainless caps and hardware ship within 2-3 business days to our Los Angeles warehouse. Discontinued lines - the pre-2019 galvanized multi-flue series, for example - we replace from our Gelco or Olympia Chimney inventory, same-day in most cases. We never leave a flue open waiting on parts. Call (844) 803-1545 and we’ll confirm availability for your specific model.
Crown repair is almost always the cheaper path if the structural concrete is sound and cracking is surface-level. Once water has reached the rebar or the crown has separated from the brick wash, replacement becomes necessary. Our camera inspection shows you which situation you’re in before you spend a dollar. Estimates are free - call (844) 803-1545.
Can you match a Famco copper cap to my existing roof hardware?
Yes. We fabricate custom transitions and source matching patina-grade copper where needed. The solder alloy and galvanic separation we use prevents the joint failures that often plague factory installations in coastal Los Angeles climates. We’ll show you samples and explain the joint detail before we start. Call (844) 803-1545 to arrange a look.
Spin the turbine by hand from the roof (safely) or watch it during a fire - it should turn freely with visible draft. If it’s seized or turns only with force, the bearing is gone and the cap is blocking airflow, not enhancing it. Don’t attempt roof access if you’re uncomfortable; we check this in minutes during a standard inspection. Call (844) 803-1545 for a free assessment.
Written by Russell Haines, Owner & Master Sweep, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Los Angeles and nearby areas.