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 Inspection Across Piedmont
A Level 2 chimney inspection in Piedmont typically costs between $225 and $450, and a camera-based flue inspection adds roughly $100 to $225 depending on access. Most Piedmont homes can be inspected within a few days of calling, not weeks. We schedule Piedmont inspections Monday through Saturday, and a live person answers at (831) 534-3789 whenever you call, including late evenings when something smells like smoke and you just want a straight answer.
Here’s the thing about Piedmont chimneys: they’re not like the flues across the bay in Oakland or down in Alameda. The homes here, built largely between the 1910s and the 1940s, carry original brick and stone stacks with unlined flues or old clay-tile liners that were never designed for what we now ask of them. An inspection that treats a Piedmont chimney like any other can miss exactly the kind of hidden deterioration that shows up in these homes. We know what to look for because we see it every week on streets like Fairview Avenue, Wildwood Avenue, and the blocks around Mountain Avenue.
Why Alcott Chimney San Francisco Is Piedmont’s Preferred Chimney Inspection Company
Since 2002, Alcott Chimney Sweep has worked on Piedmont’s difficult chimneys: the ones with three fireplaces that get lit twice a year, the ones hidden behind formal living room mantels, the ones where bird nests and decades of dust sit on top of deteriorating clay-tile liners. Chimney Inspection is a core part of what we do, not a loss-leader to sell liner replacements. Ruben Castellano has structured the company around one non-negotiable rule: nothing gets recommended without camera footage the homeowner can see for themselves.
Every technician who arrives at your door in Piedmont has passed a background check and identity verification through the Threshold Standard, and you’ll know their name and see their photo before the truck turns onto your street. That’s not an upsell. It’s how we’ve operated for over two decades. Homeowners who are often home alone, parents with young kids, and older residents in Piedmont’s quieter blocks tell us this is the reason they call us instead of someone else.
Our crews serve Piedmont locally out of the brand’s San Francisco Bay Area office, so we’re usually 30 to 45 minutes from most Piedmont addresses when we need to be. You get a written price before any work begins, and a written guarantee on any repair. If a repair fails, the second visit is free. That’s the 365-Day Done Right Promise, and it covers every inspection report, every liner repair, every mortar repoint we do in Piedmont.
Styles & brands we work with





Fireplace Inspection in Piedmont
Fireplace Inspection in Piedmont means evaluating the firebox, the damper, the smoke chamber, and the visible portion of the flue with an eye toward preservation. Most Piedmont homes have decorative fireplaces in formal living rooms that see only occasional use, but that sporadic use doesn’t mean they’re safe to light. Ash and creosote from a handful of fires each winter can glaze over, and a chimney that’s gone a year without a sweep is a chimney we want to see before you strike a match. A standard fireplace inspection in Piedmont runs $150 to $275 as part of a full inspection visit.
Decorative Fireplace Care
Piedmont’s ornate mantels and vintage brick fireboxes were built for wood fires in the Coolidge administration. They need a lighter touch than a production fireplace in a newer Oakland build. We keep soft-bristle brushes and hand tools for these fireboxes, and we protect the hearth and surrounding flooring with drop cloths and corner guards before we start. We’ve worked enough jobs near Piedmont Park and along Oakland Avenue to know which mantels are original and which have already been repaired once.
Gas and Wood-Burning Fireplaces
Some Piedmont fireplaces were converted to gas decades ago, and others still burn oak and pine. Both need inspection, but for different reasons. Gas logs produce less creosote, but they still vent moisture and carbon monoxide into a flue that may be unlined. Wood fires produce the creosote that glazes third-degree in a single season. We inspect both types regularly in Piedmont, and we always check the damper function and venting path before we write a word in the report.
Chimney Inspection Services in Piedmont
Chimney Inspection Services in Piedmont fall into three industry-standard levels, plus camera work. A Level 1 inspection covers a chimney that’s been used under the same conditions year over year with no changes. A Level 2 inspection is the one we most often recommend in Piedmont, because it includes the camera run up the flue that reveals cracks in clay-tile liners, spalling brick, and hidden blockages. That runs $225 to $450. A Level 3 inspection, which involves partial chimney teardown, is rare and only happens when a Level 2 camera run finds something serious that needs direct access to confirm.
Camera Inspections Without the Upsell
Here’s how it works in a Piedmont home: we run a high-resolution camera up the flue from the firebox to the chimney crown. You watch the feed in real time. If there’s a cracked clay-tile liner behind a decorative damper, you see it on the screen. If the flue is clean and sound, you see that too. We never deliver a verbal summary of something you weren’t shown. This is the single biggest difference between what we do and what some other companies do when they skip the camera and call a visual check a Level 2 inspection.

Real Estate Inspections for Piedmont Sellers and Buyers
Piedmont real estate moves fast, and chimney issues show up in disclosures more often than most areas because the housing stock is older. We do pre-listing inspections for sellers who want to know what’s in the flue before a buyer’s inspector finds it, and buyer-side inspections for people closing on homes in Piedmont’s historic districts. A real estate chimney inspection with camera documentation runs $300 to $500 and includes a written report with photos and a clear, non-sales summary: what’s urgent, what can wait, and what’s cosmetic.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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.
Trusted Brands We Service in Piedmont
We service and install the professional trade brands that chimney professionals specify: HeatShield resurfacing systems, DuraFlex liner systems, and Famco caps and dampers. If your Piedmont chimney has an existing Gelco or Olympia Chimney liner that needs an inspection or repair, we work with those materials directly. No box-store substitutes, no improvisation with a part that almost fits. We keep common replacement components in our service vehicles, so most liner caps, dampers, and minor hardware fixes get done on the first visit rather than after a second scheduling cycle. When you call for an Chimney Inspection in Piedmont appointment, just tell us what brand is in your flue and we’ll confirm we carry the parts.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Inspection Problems We See in Piedmont Homes
- Unlined flues hidden behind formal mantels. Many Piedmont homes built before 1940 have fireplaces that were never lined. The brick and mortar of the flue itself is the only barrier between smoke and the house’s framing. Camera inspection reveals this in minutes.
- Cracked or missing clay-tile liner sections. The original clay tiles in older Piedmont chimneys crack under decades of heating cycles and the damp, foggy microclimate that seeps moisture into brick. We see this on houses along Highland Avenue and the streets around it more than anywhere else in the East Bay.
- Third-degree creosote glaze from occasional fires. Piedmont fireplaces that get lit a few times each winter build a glossy, tarry creosote layer that a standard brush won’t remove and that ignites at lower temperatures than you’d think. Only a camera shows how far up the flue it goes.
- Bird nests and debris in decorative chimneys. Because so many Piedmont fireplaces sit unused for eight or nine months a year, birds, squirrels, and wasps move in. A nest deep in the flue can block a draft and push smoke into the house, but you won’t see it from the hearth. You’ll only know it’s there when we show you the footage.
Pricing for Chimney Inspection in Piedmont, CA
Here are the numbers, plainly. A basic visual fireplace inspection in Piedmont runs $150 to $275. A Level 2 inspection with camera runs $225 to $450. A dedicated camera flue inspection alone runs $100 to $225. If you’re in contract on a Piedmont home and need a real estate inspection with a written photographic report, expect $300 to $500. What pushes a price to the top of the range: second stories, steep roof pitch, multiple fireplaces, and chimney caps at the top that need removal before the camera goes in. You’ll get a written price before any work starts, and you can decline any repair recommendation without pressure. Call (831) 534-3789 for an exact quote. Estimates are free, and no one will try to talk you into a liner you don’t need.
We Also Serve Cities Near Piedmont
If you’re in Piedmont proper, we cover every block from Grand Avenue up to the hills. But we also work regularly in Oakland, Alameda, Berkeley, and Orinda for homeowners who want the same camera-first standard with the same named-tech-at-the-door policy. If you’re not sure whether your address falls in our service area, call us and we’ll tell you straight.
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 Inspection in Piedmont
You can’t tell from the ground or the firebox, and that’s the point. An unlined flue looks fine from below and leaks smoke and fire into the house’s framing from above. A cracked clay-tile liner is even harder: the damage sits inside the flue, behind a damper or above a smoke shelf, invisible from the hearth. The only way to know for certain is a camera inspection. We run the feed in real time, you watch it, and nothing is recommended that you haven’t seen with your own eyes. Call (831) 534-3789 to schedule, and we’ll have a technician at your Piedmont door with a name and photo sent to you before arrival.
No, but they need at least one inspection each. Chimneys that sit unused develop problems differently than chimneys that burn wood all winter. Birds nest in them, moisture collects, and mortar crumbles without any fire to dry it out. A single inspection visit, with the camera running through each flue, costs $300 to $600 for all three and tells you which fireplace is safe, which needs a sweep, and which can wait another year. And uncommon question for Piedmont specifically? Whether a decorative fireplace that hasn’t been lit since the first Bush administration still needs to be looked at. It does, because the flue doesn’t know it’s decorative. Call (831) 534-3789 and we’ll walk you through what a multi-fireplace inspection in Piedmont covers.
First-degree creosote is a light, flaky soot that brushes away easily. Third-degree creosote is a hardened, glossy tar that forms when fires burn cool, infrequently, and with moisture present. Piedmont’s damp, foggy winters and decorative fireplaces that get lit a few times a year are the perfect setup for third-degree glaze. It won’t come off with a standard brush, and it can ignite at temperatures well below what you’d assume. The only way to know the degree is to see it on a camera feed. We show you. Call (831) 534-3789 for an inspection that doesn’t ask you to take our word for it.
Yes, and we do it carefully. We use soft-bristle brushes and hand tools for vintage fireboxes, drop cloths and corner guards on hearths and floors, and we never lean a metal vacuum against a mantel that’s been there since 1928. On a quiet street off Highland Avenue, our crew inspected a two-story brick fireplace from the 1920s. We ran a camera up the flue and found a cracked clay-tile liner with spalling brick and a third-degree creosote glaze hidden behind a decorative damper. We showed the homeowner the footage before recommending a HeatShield resurfacing, and they saw exactly why no brush would have touched that glaze. That’s how we handle every Piedmont inspection: proof first, and never a tool on the brick that it wasn’t designed for. Call (831) 534-3789 to book.
Because the blockage isn’t where you’re looking. In Piedmont homes with dormant fireplaces, the obstruction is usually higher in the flue: a bird nest, a dead squirrel, a collapsed section of clay tile, or a nest of debris that’s been accumulating since before you owned the house. The damper being open doesn’t matter if the flue is blocked twelve feet up. A camera flue inspection finds it in under an hour, and in most cases we can remove the blockage the same visit. Call (831) 534-3789 and we’ll put a camera in your flue and show you exactly what’s stopping the draft.
Ruben Castellano runs Alcott Chimney San Francisco with a simple operating principle: show the homeowner the evidence, write the price down before the work starts, and stand behind every repair for a full year. If you’re in Piedmont and you want a chimney inspection that treats your original brick the way it deserves to be treated, call (831) 534-3789. You’ll get a live person, a straight answer, and a technician whose name and photo you’ll know before the truck arrives.
Written by Ruben Castellano, Owner at Alcott Chimney San Francisco, serving Piedmont since 2002.