Level 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, CA typically runs $189 to $329 for a standard single-flue cleaning with a Level 1 inspection, and most jobs are completed in 60 to 90 minutes. We book Claremont appointments in a two-hour window and always hand you a written price before any tool leaves the truck. If you’re off Indian Hill Boulevard, near Memorial Park, or up in the foothills north of Base Line Road, call (830) 251-4560 and a live person answers, day or night.
What makes Claremont chimneys different isn’t the masonry. It’s the tree canopy. The mature live oaks, sycamores, and deodar cedars that shade the Village and the Claremont Colleges drop an enormous leaf and seed load every fall, and squirrels pack those materials into chimney caps and flue openings faster than most homeowners realize. A sweep here is often as much about clearing nests and debris as it is about creosote, and NFPA 211 still calls for an annual inspection whether you burn regularly or not. We know the difference between a chimney that needs a brush and one that needs a repair, and we’ll show you the photos to prove it.
Why Flint Chimney Sweep Is Claremont’s Preferred Chimney Sweep Company
Flint Chimney Sweep has operated since 2002 as part of the Garrison Partners family of independently owned chimney service companies, and our Claremont customers deal with the same discipline on every call. We arrived at a 1920s bungalow off Harvard Avenue near the Claremont Colleges where the homeowner hadn’t burned in two years, but the firebox smelled rank. Our tech pulled the cap and found a squirrel nest plus a leaf mat choking the flue liner. The firebox and smoke chamber were swept clean, the damper was verified to seal, the crown and flashing checked out, and the cap went back on. No creosote problem at all. Just an animal issue an annual Level 1 inspection would have caught.
Every Flint technician is background-checked and uniformed, so the person at your door is the person we said we’d send. You get a written price before work begins, on every job, no exceptions. And each repair carries our 365-Day Done Right Promise: a written guarantee valid for a full year, with a free return visit if the covered repair fails. That’s the Garrison Standard, and it applies in Claremont exactly as it does at every Garrison Partners location.
Chimney Services in Claremont
Chimney Services in Claremont mean more than brushing soot out of a flue. When we work on a Claremont home, we inspect the full system: the cap, crown, flashing, damper, smoke chamber, and firebox. The tree litter that drops from Claremont’s canopy finds its way into every one of those components, and a sweep that skips them leaves you with a clean-looking flue and a hidden problem waiting for the first rain. Our Chimney Sweep team treats every visit as a sweep plus a structural check, because that’s what the job actually requires here.
Annual Sweep and Fireplace Cleaning
A standard sweep in Claremont runs $189 to $329 and includes the firebox, damper, smoke chamber, and full flue brushing. We also pull the cap and clear any debris the oaks and sycamores have dropped onto it. If you burn weekly through winter, once a year is the floor, not the ceiling.

Creosote and Soot Removal
Soot brushes out. Creosote is different: it’s the tar-like residue that condenses on the flue wall when smoke cools too quickly. First-degree creosote is flaky and removable with standard brushing. Third-degree creosote is glazed, hard, and a brush won’t touch it. That’s when we talk to you about HeatShield or a liner solution, and we’ll show you the camera footage first.

What happens when you call
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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 Sweep Certified in Claremont
Chimney Sweep Certified in Claremont means the technician on your roof follows a documented procedure, not a shortcut. Our process includes a Level 1 inspection on every sweep, a camera pass through the flue, and a photo report you keep. You should never have to take a chimney company’s word for the condition of your liner. In Claremont, where caps clog with leaf matter and animals move fast, that photo report is the difference between a chimney that’s safe and one that’s waiting to cause a problem.
Level 1 and Level 2 Inspection
A Level 1 inspection is what we do during every sweep, and it’s included. A Level 2 inspection is a deeper, camera-assisted look, typically recommended when you’ve bought the home, changed fuel type, or had a chimney fire. In older Claremont homes with 1920s and 1930s masonry, we often recommend a Level 2 simply because the original clay tile liners were never meant to last a century.
Chimney Cap, Crown, and Flashing Checks
Claremont’s rain comes hard in winter, and a cracked crown or lifting flashing lets water straight into the masonry. We check all three on every visit. Small crown repairs can save you a full rebuild later, and we’ll tell you plainly if the work can wait a season or two.
Trusted Brands We Service in Claremont
We install and work with professional-grade chimney products from DuraFlex, Olympia Chimney, and Copperfield, and we specify them by job, not by margin. When a Claremont home needs a new cap, a liner, or a crown seal, we use materials that hold up under the specific conditions we see here: heavy leaf litter, rain intrusion, and aging masonry. Parts for common Claremont repairs are typically available without a long lead time, and we’ll give you a written price on the specific product before ordering anything.
Common Chimney Sweep Problems We See in Claremont Homes
- Squirrel and bird nests in the cap or flue opening. The oak and cedar canopy over the Village gives animals easy access to rooftops. A capped chimney with a small gap is an invitation, and we find packed nesting material in Claremont flues more often than in neighboring cities.
- Leaf mats on the chimney cap and in the flue. Deodar cedar needles are small and get through surprisingly tiny openings. They mat together, block airflow, and force smoke back into the house.
- Third-degree creosote glazed onto the liner or smoke chamber. This is the one a standard brush cannot remove. We see it most often in homes where creosote was ignored for years and then “cleaned” with a quick brush job that only shined the first six inches of flue.
- Cracked crowns and failing flashing on older masonry chimneys. Many Claremont homes built before 1940 have original crowns. Water that freezes and thaws through a Claremont winter widens hairline cracks into real leaks.
Pricing for Chimney Sweep in Claremont, CA
A standard chimney sweep and Level 1 inspection in Claremont runs $189 to $329 for a single flue. A Level 2 camera inspection typically adds $150 to $250 depending on the chimney’s height and access. Creosote removal for heavy first-degree or early second-degree buildup falls in the $250 to $400 range. If third-degree glaze is present, that’s not a sweeping job; it requires a HeatShield application or liner replacement, and we’ll show you the camera footage before quoting a dollar figure. The written price you approve before we start is the price on the invoice. Call (830) 251-4560 for an exact quote on your Claremont chimney. Estimates are free.
We Also Serve Cities Near Claremont
Beyond Claremont, our crews cover Montclair, La Verne, Upland, and Ontario. If you’re on the edge of town or in the foothills above the 210, you’re still in our service area and subject to the same written-price policy and the same 365-Day Done Right Promise.
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
Once a year, minimum, whether you burn regularly or not. Claremont’s leaf and seed load from live oaks, sycamores, and deodar cedars means caps and flue openings clog even in homes where the fireplace sits unused. NFPA 211 sets the annual inspection standard, and we follow it. If you burn two or more cords a year, schedule a sweep before burning season and consider a second one if you notice buildup. Call (830) 251-4560 and we’ll give you a straight read on your chimney’s schedule.
Yes, on every sweep. The camera pass runs from the firebox through the smoke chamber and up the flue, and you get the photos before we recommend anything. If your liner is clean and your cap is clear, you’ll see that. If there’s third-degree creosote or a cracked tile, you’ll see that too. Nothing gets recommended without visual evidence in your hand.
First-degree creosote is flaky and brushes off with standard sweeping. Second-degree is thicker and harder, but still removable with rotary tools in most cases. Third-degree is glazed and hard like a shell on the flue wall; it’s a fuel source for a chimney fire and cannot be brushed away. If we find third-degree, we’ll show you the camera image and walk you through HeatShield or a liner solution. Call (830) 251-4560 to schedule an inspection if you haven’t had one in years.
Most of the time, no. A properly maintained chimney with first-degree creosote and a clear cap is not a ticking bomb. But a chimney with glazed creosote, a blocked flue, or a rusted damper genuinely increases fire and carbon monoxide risk. We’ll tell you which situation you have, in plain words, with photos. If work can safely wait, we’ll say so. If it can’t, we’ll show you why.
No, and we don’t pretend to. Our Claremont jobs are booked in advance, usually with a two-hour arrival window. Before burning season is the right time to schedule, not the first cold night. If you have a genuine issue, like water coming through the crown or an animal in the flue, call (830) 251-4560 and we’ll get you on the schedule as fast as the calendar allows.
Written by Hank Delano, Owner at Flint Chimney Sweep, serving Claremont since 2002.





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