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.
Fast, Reliable Chimney Sweep Across Piedmont
A chimney sweep in Piedmont typically costs between $189 and $320 for a standard fireplace, and most jobs wrap up in 60 to 90 minutes. We know Piedmont’s homes because we’ve worked inside hundreds of them, from the 1920s Colonials near Piedmont Avenue to the storybook Tudors climbing the hills above Grand Avenue. If your fireplace hasn’t been cleaned this year, or you smell something faintly smoky even when no fire is lit, call (831) 534-3789 and we’ll send a technician whose name and photo you’ll see before we arrive.
Piedmont’s older chimneys need a different approach than what a generic sweep-and-go outfit provides. The brick and stone structures built here between the 1910s and 1940s don’t respond well to aggressive brushing, and we train our crews to treat every original flue as a preservation job first. That’s not a marketing line. It’s the difference between a clean fireplace and a spalled chimney liner that costs thousands to repair.
Why Alcott Chimney San Francisco Is Piedmont’s Preferred Chimney Sweep Company
We’ve served Piedmont homeowners since 2002, and our reputation in this city rests on two things: we don’t upsell, and we always show our work. Ruben Castellano built Alcott Chimney Sweep on a simple rule – nothing gets recommended unless the homeowner sees the camera footage first. If your clay-tile liner has a crack, you’ll watch the scan scroll past it. If it’s fine, you’ll see that too, and we’ll tell you to save your money.
Every technician who steps onto a Piedmont property has passed a background check and identity verification through the Threshold Standard. Before the truck pulls up, you’ll receive the technician’s name and photo. At the door, they’ll show a photo ID badge. No exceptions, ever. We know Piedmont homeowners often work from home, have young kids, or simply don’t want to open the door to a stranger with no proof of who they are. This is how we’ve earned trust on streets like Crocker Avenue, Wildwood Avenue, and Sea View Avenue for over two decades.
Our Chimney Sweep team carries professional trade materials – DuraFlex liners, Famco caps, and Copperfield dampers – not box-store substitutes. And when you book, you’ll get a written price before any work begins. That’s not an upgrade. It’s how every single job works.
Styles & brands we work with





Chimney Sweep Services in Piedmont
Chimney Sweep Services in Piedmont start with a full assessment of your fireplace and flue before any brush touches brick. We sweep the firebox, smoke chamber, and flue, then run a camera scan if you request a Level 1 or Level 2 inspection alongside the cleaning. A standard sweep generally runs $189 to $320 depending on fireplace count and flue condition.
Creosote and Soot Removal
Creosote – the tar-like residue that condenses inside your flue – is the leading cause of chimney fires in Piedmont’s older homes. When a 1920s fireplace burns wood sporadically, the cool, damp air from the Bay makes creosote stick faster and cure harder. We remove it with brushes sized to your flue’s actual dimensions, never a one-size-fits-all wire wheel that eats into soft historic brick.

Annual Sweep and Maintenance
Even fireplaces used once a season collect debris, spider webs, and sometimes a bird nest near the top. An annual sweep before the first fall fire keeps blockages out and gives you a chance to spot minor mortar issues before they become expensive repairs. If you can’t remember the last time your chimney was cleaned, plan on a slightly longer first visit – our techs are thorough, and they document everything.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Chimney Cleaning in Piedmont
Chimney Cleaning in Piedmont means removing the buildup that blocks airflow and creates fire risk, but it also means protecting the original architecture while we work. Many Piedmont homes have unlined brick flues or clay-tile liners that are already degrading. A soft brush system, not an aggressive wire brush, is the only safe way to clean those structures.
Preservation-First Approach
On a 1920s Colonial near Piedmont Avenue, our crew swept a fireplace that hadn’t been touched in years and found a third-degree creosote glaze inside the flue. The clay-tile liner was already crumbling, so we used a soft brush and a Level 2 camera scan to confirm there were no hidden cracks before we said anything about a HeatShield liner restoration. No scare tactics, no pressure. Just footage the homeowner watched on our screen before deciding what to do.
Fireplace Cleaning for Decorative Hearths
Piedmont’s formal living rooms often have fireplaces that are mostly decorative – used for holidays, dinner parties, or a few cozy evenings each winter. That sporadic use creates a specific problem: debris settles, birds nest, and the homeowner assumes everything’s fine because “we barely use it.” It’s exactly the scenario where hidden blockages turn into smoke backup on the one night you actually light a fire.
Trusted Brands We Service in Piedmont
When your chimney needs a new component, the brand matters. We install and service DuraFlex liner systems, Famco caps and dampers, and Copperfield chimney products because these are the names professional chimney technicians specify, not what’s on sale at a hardware store. For Piedmont customers with original fireplaces, we often recommend HeatShield resurfacing when clay-tile liners have cracked but the surrounding masonry is still sound. It’s a less invasive fix than a full rebuild, and it preserves the look of your vintage firebox. We keep common parts stocked, which means most follow-up repairs for Piedmont homes happen within days, not weeks.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Piedmont Homes
- Deteriorating clay-tile liners. Homes built between the 1910s and 1940s often have clay-tile flues that crack after decades of heating and cooling cycles. Once cracked, the liner can’t protect the surrounding brick, and water intrusion speeds up the damage.
- Hidden bird nests and animal debris. Sporadically used decorative fireplaces in Piedmont’s formal living rooms are prime nesting spots. A nest near the top of the flue can block airflow completely, causing smoke to pour back into the room when you light a fire.
- Third-degree creosote glaze. The cool, damp air rolling in from San Francisco Bay makes creosote condense faster and bond harder in Piedmont flues. This glaze is difficult to remove and is a serious fire risk if left untreated.
- Moisture-related spalling. Brick chimneys on older Piedmont homes absorb fog and rain, then the moisture freezes and thaws through winter. Over time, the brick face pops off in flakes – a condition called spalling – and the chimney’s structural integrity weakens.
Pricing for Chimney Sweep in Piedmont, CA
A standard chimney sweep in Piedmont runs $189 to $320, which covers the flue, smoke chamber, and firebox. If you need a Level 1 inspection added, expect to pay about $100 to $175 more. A Level 2 camera inspection, which we recommend for any home with an original or unlined flue, ranges from $200 to $400 depending on the chimney’s height and condition. What affects your price? The number of fireplaces, the degree of creosote buildup, and whether a bird nest or other blockage needs to be removed. You’ll get a written price before any work starts, and a written guarantee on every repair. Call (831) 534-3789 for a free estimate – we’ll give you exact numbers, not vague ranges.
We Also Serve Cities Near Piedmont
While this page focuses on Chimney Sweep in Piedmont, our crews also work throughout the East Bay. We serve homeowners in Oakland, Alameda, Berkeley, and Orinda with the same name-and-photo technician preview, written pricing, and camera-verified recommendations. If you’re in a neighboring city and need a sweep, the process is identical.
Serving Piedmont, CA - Our Local Coverage Area
We’re based in the Piedmont area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Piedmont
Damp air makes creosote condense faster and bond harder to your flue walls, especially in Piedmont’s older chimneys that stay cool between fires. The result is a thicker, glazier deposit than you’d see in a drier climate, which is why an annual sweep matters more here than it does inland. If it’s been more than a year, call (831) 534-3789 and we’ll get you on the schedule.
Yes, but only with the right technique. Unlined brick flues and deteriorating clay-tile liners can’t handle aggressive wire brushing – the masonry spalls, and you end up with brick fragments in your firebox. We use soft brush systems sized to your flue and always recommend a Level 2 camera scan before anyone runs a tool up the chimney. It’s the only way to know the structure is sound before cleaning begins.
Yes, and sporadically used fireplaces are often the ones that need it most. Debris settles, birds nest, and moisture builds up all year round, even when no fire is lit. When you finally light that one holiday fire, the blockage can send smoke straight back into the room. An annual sweep costs $189 to $320, which is far less than repairing smoke damage to your formal living room. Call (831) 534-3789 to book before the season starts.
Because a liner replacement in an older Piedmont home can cost thousands, and you deserve to see the actual damage before anyone asks you to pay for a fix. Too many chimney companies in this area quote a rebuild after a visual glance from the roof. We run a camera down the flue and put the footage on a screen you can watch. If the liner is cracked, you’ll see the crack. If it’s not, we’ll tell you the truth: save your money and monitor it next year.
Yes. Nests near the top of a flue are common in Piedmont’s sporadically used fireplaces, and removing them carefully is part of what our crews train for. We work from the top down with tools designed not to scrape the brick face, and we’ll show you the nest in photos before and after removal. Once it’s gone, we’ll recommend a properly fitted cap from Famco to keep future birds out, and you’ll get written pricing before we install it.
If you have a fireplace in Piedmont, don’t wait until the first cold night reveals a problem. Call (831) 534-3789 today and we’ll send a technician whose name you’ll know and whose credentials you can verify before they ever step on your porch. Written price first, camera evidence always, and a 365-day guarantee on every repair.
Written by Ruben Castellano, Owner at Alcott Chimney San Francisco, serving Piedmont since 2002.