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 Claremont
A chimney sweep in Claremont typically runs $189 – $289 for a standard cleaning with a Level 1 inspection, and most appointments are completed in about an hour. Homes in the village and college-adjacent blocks often need a bit more time, especially when we’re clearing sycamore and eucalyptus litter from screened caps or documenting original clay-tile flues with a camera before any work begins. That camera-first habit matters more in Claremont than almost anywhere else we work, because this city’s historic-preservation review means you want evidence of what’s actually happening inside your flue before anyone recommends a repair. Call (855) 360-4975 and we’ll give you a straight answer, a clear price, and an appointment that fits your schedule.
Why Chestnut Chimney Sweep Is Claremont’s Preferred Chimney Sweep Company
Claremont homeowners call us because we treat an old brick fireplace in a 1920s bungalow differently than a mid-century ranch fireplace off Base Line. That’s not marketing talk. Original clay-tile flues, mortar joints softening after 80 years of hot-dry summers and cool nights, dampers seized from disuse, caps packed with leaf litter after a Santa Ana: these are the specific problems we see weekly in Claremont, and we know which ones need action now and which can safely wait. Roland Cifuentes built Chestnut Chimney Sweep around a simple promise: you never get a repair recommendation unless you can see the camera footage that justifies it. If you need Gelco repair in Claremont, the same rule applies.
Serving Claremont from our Rialto location, we reach most Claremont ZIP code 91711 homes the same week, often within two to three business days. Our Chimney Sweep team documents everything with photos and video, so the homeowner is never guessing. We stock HeatShield, Gelco, and Olympia Chimney materials locally, which means less waiting when a liner section or cap component needs replacement.
Styles & brands we work with





Chimney Cleaning in Claremont
Chimney cleaning in Claremont means removing creosote, soot, and the leaf litter that our tree canopy drops into caps and flues between cleanings. A standard sweep here runs $189 – $249 for a single flue with an accessible roof and cap, while older two-story bungalows near the Claremont Colleges with steep pitches or partially blocked caps typically run $229 – $289. We brush the flue, clean the smoke chamber and firebox, clear the cap screen, and document the before-and-after on camera.
Creosote Removal in Older Claremont Flues
First-degree creosote is a flaky, gray or brown coating that brushes off relatively easily. Left alone for a season or two, it bakes into third-degree creosote, a hardened tar that requires rotary tools and a good deal more labor. In Claremont’s older homes, the smoke chamber often holds the real problem: a layer of creosote you can’t see from the firebox that we remove as part of every cleaning.
Soot Removal and the Firebox
Soot removal is part of the sweep, but fireplaces with decades of use often need the firebox floor scraped and vacuumed separately. Gas log sets in converted fireplaces add a layer of dust and mineral film that wood-burning fireboxes don’t produce. We handle both, and we always clear the area where the flue liner meets the smoke chamber, because that’s where Claremont’s clay-tile flues most often crack.
Fireplace Cleaning in Claremont
Fireplace cleaning in Claremont covers the firebox, hearth, damper, and glass doors as part of a full service, and it runs $229 – $289 on most Claremont homes when paired with a flue sweep. It’s more than cosmetic. A dirty firebox with built-up ash holds moisture, which accelerates mortar decay in brick fireboxes, and a damper coated in soot and rust often can’t seat properly, which lets heated air escape up the flue in winter.
Brick Firebox and Damper Care
Older Claremont fireplaces often have shallow fireboxes and angled dampers that clog with soot quickly. We clean the full firebox, free the damper, and test its movement. On original fireplaces, we’re careful with brick joints, documenting any spalling or mortar loss so you have a record for future preservation review.
Annual Sweep for Wood and Gas Fireplaces
Even gas log sets leave soot and mineral deposits. An annual fireplace cleaning in Claremont is the standard we recommend for any fireplace used more than a couple of times per month, and for gas units, it’s a sensible part of seasonal checkup. If you burn wood, we’ll tell you plainly whether your flue needs a sweep or whether you can safely push it another season.
Trusted Brands We Service in Claremont
We don’t carry hardware-store parts. Chestnut Chimney Sweep stocks and installs professional-grade materials from HeatShield, Gelco, and Olympia Chimney, along with Copperfield and Famco components for caps, dampers, and venting. Claremont customers benefit because we don’t have to special-order every component; we keep common liner sections and cap screens on hand for the clay-tile flues and masonry chimneys we see constantly in this city’s older housing. When a technician recommends a specific liner or cap, you’ll know the brand and why it fits your system. That’s how Claremont homeowners get repairs that respect the original fireplace instead of swapping in generic parts.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Claremont Homes
- Clogged screened caps after Santa Ana winds. Sycamore, eucalyptus, and live oak leaves pack into cap screens, smothering draft and pushing smoke back into living rooms. We clear caps on nearly every Claremont sweep during the dry season.
- Cracked original clay-tile flues. The hot-dry day and cool-night swing of Claremont’s climate cycles expansion and contraction that fractures old clay tiles. Camera footage usually shows exactly where the crack sits and whether it’s a fire hazard or a wait-and-watch situation.
- First-degree creosote left in the smoke chamber. Some sweeps only clean the visible flue and call it done. In Claremont’s 1920s bungalows, the smoke chamber holds creosote that hardens into third-degree tar over a single season.
- Dampers seized from disuse. We routinely free rusted or soot-bound dampers on village and college-area homes. A stuck damper makes your fireplace draft poorly and wastes warm air when the fireplace isn’t in use.
Pricing for Chimney Sweep in Claremont, CA
A standard chimney sweep in Claremont runs $189 – $289 depending on roof pitch, cap access, and flue condition. Level 1 inspections are included with every sweep. A Level 2 inspection, which adds camera scanning of the full flue, runs $150 – $250 when booked with a cleaning, and we recommend it for any home with a clay-tile liner that hasn’t been inspected in years. Creosote removal for third-degree buildup adds $75 – $150 in labor. Repairs are quoted separately after you’ve seen the camera evidence for yourself. Call (855) 360-4975 for a free estimate, and we’ll give you a firm price before we start.
We Also Serve Cities Near Claremont
Chestnut Chimney Sweep regularly works in Montclair, La Verne, Upland, and San Antonio Heights, reaching all of these communities from our Rialto location. If you’re nearby and need a chimney sweep, fireplace cleaning, or dryer vent cleaning, Chimney Sweep in Claremont service extends across the whole area.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Claremont
Yes. We clean original clay-tile flues with brushes sized to the flue dimensions, not oversized wire wheels that can chip brittle tiles. Before sweeping, we run a camera scan so you see the liner’s condition. If we find cracks or spalling, we’ll show you the footage and talk through whether relining with a product like HeatShield is necessary now or can wait. Call (855) 360-4975 and we’ll start with an inspection, not a sales pitch.
In the village and college-adjacent blocks, they often do. Exterior changes to historic fireplaces and chimneys can trigger architectural-commission review, so our approach is to document the existing flue and firebox with camera evidence, then repair with materials that match the original condition. We’ve found this documentation saves homeowners real trouble when a preservation review asks what was done and why. Nothing gets recommended without footage you’ve seen.
Claremont’s mature sycamore, eucalyptus, and live oak canopy drops dry leaf litter from late summer through fall, and wind events push those leaves directly into chimney cap screens. A clogged cap starves the flue of air, and smoke backs into the house. The fix is a cap screen suited to your local tree cover, plus seasonal clearing before heavy burning season. We clean cap screens on nearly every Claremont sweep and can recommend a replacement if the current one is too fine or damaged. Call (855) 360-4975 for a quick cap check.
Once a year, before burning season, for most Claremont homes. If you burn wood more than twice a week, or your home has an original clay-tile flue that’s never been camera-inspected, we recommend starting with a Level 2 inspection and a sweep. Older flues in this climate crack faster than newer stainless systems, and leaks in the flue are invisible until the smoke backs up or a fire risk develops.
First-degree creosote is a loose, flaky coating that brushes away during a normal sweep. Third-degree creosote is a hardened, tar-like glaze that forms when first-degree buildup bakes in heat, like a long Claremont summer followed by heavy fall use. Third-degree creosote is highly flammable and requires rotary removal, which is slower and costs more. In older Claremont chimneys with clay-tile flues, we catch it most often in the smoke chamber, where it builds unseen. Call (855) 360-4975 for a sweep that gets the whole system, not just the parts that show.
Written by Roland Cifuentes, Owner at Chestnut Chimney Sweep, serving Claremont chimney and fireplace systems.