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
If you live in Claremont and haven’t had your chimney looked at in a few years, here’s what you need to know: a standard sweeping and Level 1 inspection in Claremont typically runs $189 – $289, and most appointments take 60 – 90 minutes from setup to cleanup. Our Chimney Sweep team serves all of the 91711 zip code, from the Claremont Village area north to the foothill neighborhoods near Padua Avenue, and we carry professional-grade repair materials on the truck rather than making you wait on a parts order.
Call Len Castorena and the team at (855) 341-8132 for a free estimate. We’ll tell you what we found, show you the camera images, and give you a straight answer on what needs attention now and what can safely wait.
Why Lantern Chimney Sweep Is Claremont’s Preferred Chimney Sweep Company
Claremont is a city of older homes doing quiet, patient work. Craftsman bungalows near the Village, Spanish Colonial Revivals on Indian Hill Boulevard, ranch homes tucked below the foothills, all of them with original brick chimneys and clay-tile liners that have been baking in Inland Empire heat for 40, 60, sometimes 80 years. That’s exactly the kind of chimney stock we work on most, and it’s where our diagnostic approach pays off.
Most chimney companies in the area sweep the flue and hand you a receipt. We sweep, then inspect. A chimney in Claremont rarely fails from too much soot. It fails because dry heat cracked a mortar joint, or an uncapped flue turned into a squirrel condo, or a clay tile shifted during one of the region’s occasional seismic events. When a Claremont homeowner calls us after hearing scratching above the damper or seeing crumbling mortar on the crown, we already know what we’re likely to find before we set up the ladder.
We get called out to Claremont homes off Baseline Road, Mills Avenue, and up in the Padua Hills area. The drive from our Pomona shop is short, and we schedule Claremont appointments efficiently, often grouping visits in the area. That keeps response times tight when the weather turns cold and everyone remembers their fireplace at once. Len Castorena leads every job, and he’s the one who’ll walk you through the findings.
Styles & brands we work with
Chimney Sweep Certified in Claremont
Chimney Sweep Certified in Claremont means more than running a brush up the flue. Our certified sweep includes a full flue brushing, removal of creosote and soot from the smoke chamber and damper, and a visual inspection of the firebox, liner, crown, and cap. On older Claremont brick chimneys, this inspection is where the real value sits, because the dry heat and infrequent burning that defines this area creates different problems than heavy use does.
A standard sweep with Level 1 inspection in Claremont runs $189 – $289 depending on flue height, roof pitch, and how long it’s been since the last service. If the flue hasn’t been touched in years, expect the higher end. Plan on 60 – 90 minutes for most single-flue homes.
Level 1 and Level 2 Inspections
A Level 1 inspection is included with every sweep and covers the accessible portions of the chimney. A Level 2 inspection goes further with camera equipment to look inside the flue, and it’s what we recommend after any seismic activity, before buying a home, or when we find signs of liner damage. On Claremont’s older clay-tile flues, a Level 2 is often the first time anyone has actually seen the inside of the chimney since it was built.
Creosote and Soot Removal
Creosote removal is straightforward with the right tools: we run rotary and wire brushes sized to your flue, then clean out the smoke shelf and damper area by hand. For Claremont homes with wood stoves running as primary heat, first-degree creosote builds quickly. Those flues need attention on a shorter interval than a Village-area fireplace that sees six fires a winter.
Gas Fireplace Cleaning in Claremont
Gas Fireplace Cleaning in Claremont is a service more homeowners here need than they realize. Gas fireplaces don’t produce creosote, but they do collect dust, pet hair, and a fine white film on the glass and logs, and their burners accumulate soot that changes the flame and can indicate poor combustion. Log sets shift, glass seals wear, and gas fireplaces in Claremont homes often sit unused for months, gathering whatever dry-season dust the Santa Anas push through.
A gas fireplace cleaning in Claremont typically runs $149 – $229, which covers removing and cleaning the glass, brushing the logs and burner, inspecting the pilot assembly and thermocouple, and checking the venting. Most jobs take about an hour.
Glass, Logs, and Burner Service
We remove the glass panel and clean both sides, brush the ceramic logs and burner ports, and check the ignition system. We also inspect the gas valve, pilot, and thermocouple for wear, and we’ll tell you if a component is close to failing. On older gas inserts in Claremont’s mid-century homes, we often find burner ports partially clogged and glass seals that let combustion air in around the edges.
Dryer Vent Cleaning for Claremont Homes
While we’re at your home, we can also handle dryer vent cleaning. Clothes dryers cause thousands of house fires annually, and a clogged vent is the leading cause. One visit addresses two combustion hazards. We use Famco-compatible vent components on dryer vent work, the same trade-grade standard we apply to chimney systems.
Trusted Brands We Service in Claremont
Lantern Chimney Sweep works exclusively with professional-supply materials, the same brands restoration contractors specify. We stock DuraFlex flexible liner systems, HeatShield ceramic resurfacing materials, Gelco caps and covers, and we source through Olympia Chimney and Copperfield supply networks. That means when a Claremont home needs a new chimney cap, a liner repair, or a crown treatment, we’re installing durable, manufacturer-grade components rather than whatever the hardware store had on the shelf. We keep common repair stock on our trucks, so most Claremont jobs are completed same-visit.
Common Chimney Sweep Problems We See in Claremont Homes
- Uncapped flues colonized by birds and squirrels. This is the single most common finding on Claremont’s older homes. An open flue is an invitation, and our techs regularly pull nests off smoke shelves in Village-area and mid-century ranch homes. The fix is a proper Gelco cap fitted to the flue tile.
- Cracked mortar and spalling brick from dry heat and Santa Ana cycles. Decades of hot, dry summers followed by wind-driven dust and the occasional freeze-thaw cycle take a toll on brick chimneys. We see mortar joints opened up and bricks flaking, especially on chimneys that haven’t been sealed or capped.
- Clay-tile liner cracks found during routine sweeps. On homes built before the 1980s, the original clay tile liners are often cracked, shifted, or missing mortar between sections. A Level 2 inspection shows the extent, and HeatShield ceramic resurfacing can restore eligible flues without a full relining.
- Rural wood stoves running heavy creosote loads. On properties outside the core Claremont grid where wood stoves work as primary heat, we see first-degree creosote buildup that decorative-fireplace homes never develop. Those flues need sweeping on a shorter interval, and we’ll tell you the honest schedule for your burning habits.
See the difference
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After
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AfterPricing for Chimney Sweep in Claremont, CA
Here’s what Claremont homeowners can expect to pay. A basic sweep with Level 1 inspection runs $189 – $289. A Level 2 inspection with camera runs $249 – $449 depending on flue access and the amount of diagnostic work involved. Gas fireplace cleaning runs $149 – $229. Dryer vent cleaning runs $129 – $189. If we find liner damage or need to install a cap or crown treatment, we’ll show you the camera images and give you a written quote before any repair work starts. Nothing is recommended without evidence you can see for yourself. Call (855) 341-8132 for a free estimate on any of these services in Claremont.
We Also Serve Cities Near Claremont
Our Claremont service area extends to neighboring communities including Montclair, La Verne, Upland, and San Antonio Heights. If you’re just outside the 91711 zip code, call us and we’ll let you know our next available appointment for your area. Most of these cities share the same older housing stock and dry-climate chimney issues we see throughout the eastern San Gabriel Valley foothills.
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, and not because of soot. Infrequent burning means creosote buildup is minimal, but the chimney still needs annual or bi-annual inspection because Claremont’s dry heat, Santa Ana winds, and occasional seismic activity crack mortar and let animals in. Most of what we find on light-use Claremont fireplaces is pest intrusion and masonry wear, not creosote. Call (855) 341-8132 and we’ll inspect it properly.
You likely have a bird or squirrel nesting in the flue or on the smoke shelf. This is one of the most common calls we get in Claremont, especially in the Village area where original brick chimneys often lack caps. We remove the animals and nest material safely, then install a proper Gelco cap so it doesn’t happen again. Call us before the scratching turns into a smell.
For a wood stove running as primary heat, we recommend sweeping every 30 – 60 burns or at least twice per burning season. Primary-heat burning loads first-degree creosote quickly, and the safe interval is much shorter than the “once a year” advice written for decorative fireplaces. We’ll check your burn habits and buildup and give you a schedule that matches how you actually use the stove.
A Level 2 inspection adds camera scanning of the entire flue, the smoke chamber, and accessible interior surfaces, and it’s what we recommend after any earthquake the way Claremont occasionally feels, before a home purchase, or when a sweep turns up signs of liner damage. On older clay-tile flues around the Village and mid-century neighborhoods, a Level 2 is often the first time the inside of the chimney has been seen since construction. We include camera capture and show you the images.
Yes, we clean gas fireplaces and gas inserts. Gas units don’t make creosote, but they collect dust, pet dander, and a film on the glass that reduces efficiency and can obscure flame issues. Burners clog with soot, log sets shift, and gas valves wear. A gas fireplace cleaning in Claremont runs $149 – $229 and takes about an hour.
Call Lantern Chimney Sweep for Claremont Service
If your Claremont chimney hasn’t been looked at recently, call (855) 341-8132 and we’ll get you scheduled. Len Castorena and our team serve all of 91711, from the Claremont Village to the foothill neighborhoods and rural properties beyond. We’ll show you what we find, answer your questions directly, and fix what needs fixing. Free estimates, straight answers, and materials built for the long haul.
Written by Len Castorena, Owner at Lantern Chimney Sweep, serving Claremont and the eastern San Gabriel Valley since our first season in the trade.