Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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 Inspection in San Francisco: What to Know First
A Famco chimney inspection in San Francisco typically runs $189 to $389, depending on the level of inspection your fireplace and flue require, with a full written report and camera footage included. Most inspections take 45 to 90 minutes on site, and we can usually schedule within a few days of your call. We’re an independent Famco service provider, not a factory affiliate, so we’ll give you a straight read on what your unit actually needs without steering you toward work that can wait. This page is for San Francisco homeowners with Famco fireplaces, stoves, or inserts who want to know exactly what an inspection involves, what it costs, and how to spot trouble before it gets expensive. Call (831) 534-3789 to book an inspection, and a live person will answer.
How Famco Products Fail – and How We Fix Them
Famco builds solid heating appliances, but after 20-plus years of inspecting chimneys across San Francisco, we’ve learned where each line tends to develop problems. Here’s what we see most often:
- Famco Zero-Clearance Fireplaces: Rust at the firebox-to-flue transition. These factory-built units are common in San Francisco homes built or renovated since the 1980s. The metal collar where the firebox meets the flue pipe is the first place rust sets in, especially in fog-belt neighborhoods like the Sunset and Richmond where ambient moisture seeps into the chase. A rusted collar lets exhaust gasses seep into wall cavities behind the unit. We inspect that seam with a camera, catch pinholes before they become gaps, and replace the collar with OEM-spec sheet metal when caught early.
- Famco Flue Liners: Creosote buildup that coastal winters hide. Famco liners, typically stainless or the older clay-tile models, trap creosote differently than other brands because of their interior surface profile. San Francisco’s mild burns produce cooler flue gasses, which means creosote condenses and hardens faster than you’d expect. We see third-stage creosote, the thick tar-like glaze that causes chimney fires, in liners that haven’t been swept in two or three seasons. Our fix is a full mechanical sweep and a camera check to confirm the liner isn’t cracked underneath that glaze.
- Famco Chimney Dampers: Warping and incomplete seals. Famco top-mount dampers develop hairline gaps where the blade meets the frame after years of opening against coastal wind. A warped damper lets cold air pour down the flue overnight and can leave a smoke smell in the room. We test the seal with a flashlight and feeler gauge during inspection, and replace the blade without pushing a whole new damper assembly unless the frame itself has shifted.
- Famco Catalytic Combustors: Plugging in the Sunset’s damp summers. If you own a Famco wood stove with a catalytic combustor, that combustor cell is likely clogged if you haven’t cleaned it in several seasons. Bay Area humidity causes fine ash to cake in the cells. A clogged combustor means smoke doesn’t fully burn off, so you get less heat and more creosote. We remove, inspect, and either clean or replace the combustor based on what the cell walls show under inspection.
- Famco Gaskets: Compression loss on door and glass seals. The fiberglass gaskets around Famco doors compress over time, especially on units used heavily during wet winters. A compressed gasket lets uncontrolled air into the firebox, which causes over-firing and cracks in the firebrick. We check gasket compression with the dollar-bill test during every inspection and replace any seal that fails before it allows damage to the unit itself.
Styles & brands we work with





Our Famco Chimney Inspection Process
Every Famco inspection we do in San Francisco follows the same careful sequence, whether you’re scheduling for annual maintenance or because you smelled something off during your last fire.
- 1
You call, we answer. A live person takes your details, asks what you’re seeing, and schedules your visit. You’ll know the technician’s name and see their photo before we arrive.
- 2
The technician arrives with a photo ID badge. Ruben Castellano’s team is background-checked and identity-verified under the Threshold Standard. This isn’t optional; it’s how we’ve operated since 2002.
- 3
We inspect the firebox, damper, and flue with a professional camera. For Famco units, we’re specifically checking the transition collar, gasket compression, damper seal, and liner condition. The camera shows cracks the naked eye misses.
- 4
We walk you through the video. You’ll see what we see, frame by frame. If something needs repair, we explain it in plain English and give you a written price before any work begins. No surprises.
- 5
Repairs, if you approve them, use professional-grade parts. We stock OEM-spec Famco replacements and, where aftermarket parts are the better value, we only install materials we’d put in our own homes. No box-store substitutes.
- 6
We finish with a written report and a written guarantee. Every repair we make is covered for 365 days. If it fails within the year, the second visit is free.
See the difference
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AfterWhat Famco Chimney Inspection Costs in San Francisco
Here’s a straight breakdown of what Famco owners in San Francisco typically pay with us, before any repairs:
- Level 1 inspection (annual checkup, no known issues): $189 to $249. This covers the firebox, damper, cap, and visible flue liner with a camera pass.
- Level 2 inspection (required for real estate transactions, after a chimney fire, or after an earthquake): $289 to $389. Includes a full camera scan of the entire flue from bottom to top.
- Level 3 inspection (when hidden damage is suspected): $389 and up. Involves removing part of the chimney structure to inspect the liner directly. We only recommend this when Level 2 footage shows convincing reason for it.
What moves the price: chimney height, roof pitch, whether the unit is on an upper floor, and whether the liner needs a full camera scan versus a targeted check. We never charge extra for the written report or the video. A flat price is agreed before we arrive, so what we quote is what you pay. Call (831) 534-3789 for a free estimate on a Famco inspection in San Francisco, and we’ll give you a firm number based on your home and fireplace type.
Why San Francisco Homeowners Call Alcott Chimney San Francisco for Famco Work
Ruben Castellano grew up in East Los Angeles and learned chimney fundamentals at Los Angeles Trade-Technical College before spending close to two decades inspecting flues across California. He’s worked on more Famco units in San Francisco than most contractors see in a career, from fog-belt stoves with creosote problems to zero-clearance fireplaces in the Victorians near Alamo Square. His crews are background-checked and identity-verified under the Threshold Standard, so the technician you’re told to expect is the one who shows up, photo ID in hand. We carry and install DuraFlex liner systems, HeatShield resurfacing, and Gelco sealants alongside genuine Famco components, which means we can repair or replace a liner without needing a second company. And the 365-Day Done Right Promise covers every repair. If it fails within the year, we return free. That’s the whole point of an inspection: you know what you have, and you trust who you called.
FAQs
Once a year, even if you only burn a dozen fires a season. San Francisco’s coastal climate accelerates creosote hardening in flue liners, and Famco units in particular tend to develop rust at the firebox-to-flue transition faster than you’d expect. Annual inspection catches those issues before they become safety problems. Call (831) 534-3789 to schedule, and we’ll give you an exact price for your Famco model before we arrive.
No. An inspection by an independent provider does not void Famco’s warranty, and we work to manufacturer specs precisely so any warranty claims remain intact. The key is not modifying the unit or installing incompatible parts. We document everything in the written report so you have a clear record. If you’re unsure whether a specific repair is covered under warranty, call (831) 534-3789 before scheduling, and we’ll help you determine that before any work happens.
We repair what we find, using OEM-spec parts for Famco units or professional aftermarket equivalents like DuraFlex liners, HeatShield resurfacing material, and Gelco sealants. If you want, we can handle the fix the same day as the inspection in many cases. The written price for any repair is given to you before we start, so there’s no open-ended tab. Call (831) 534-3789 to discuss your Famco unit and get a free inspection quote.
Most inspections are scheduled within a few days, depending on the time of year and your neighborhood. Sunset District and Richmond District appointments tend to fill first in winter, so call (831) 534-3789 early if you want your Famco unit inspected before the burning season begins. We’ll confirm a date over the phone while you’re on the line.
We’ll tell you plainly. Ruben’s signature line applies here: “Tell me what you’re seeing, and I’ll tell you straight what it means.” Some findings are immediate safety risks, and some are maintenance items you can plan for next season. We’ll never recommend work that isn’t warranted, and we’ll always show you the camera footage so you can verify for yourself. If you’d like a second opinion on a quote from another company, we’ll walk you through why our price differs. Call (831) 534-3789 for a free Famco inspection estimate in San Francisco.
Yes. We inspect and repair Famco gas fireplaces, including vent-free and direct-vent models, plus the gas line connections and controls. San Francisco has a large installed base of Famco gas fireplaces from the remodel-heavy 1990s and 2000s, and those units develop specific issues with thermocouples and pilot assemblies over time. Call (831) 534-3789, and we’ll tell you which inspection level your Famco gas fireplace needs.
Written by Ruben Castellano, Owner, Alcott Chimney San Francisco at Alcott Chimney San Francisco, serving San Francisco and nearby areas.