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 Florence-Graham
A chimney sweep in Florence-Graham typically costs between $189 and $349 for a standard fireplace with a clay tile flue, and most homes here need something more than a basic brushing. The older stucco bungalows and ranch houses that dominate the area were largely built between the 1920s and 1950s, which means unlined chimneys, clay tile flues, and mortar joints that have spent decades absorbing vibration from the 110 Freeway. That’s exactly why we camera-inspect before we sweep. If you live anywhere in the 90001 ZIP or the blocks surrounding Holmes Avenue, Florence Avenue, or Graham Avenue, call Noel Carver and the Sherwood Chimney Sweep team at (833) 589-8498 for a free estimate.

Why Sherwood Chimney Sweep Is Florence-Graham’s Preferred Chimney Sweep Company
Florence-Graham homeowners call us because we treat their chimneys the way the structure actually is: old, often unlined, and sometimes venting gas appliances into stacks that were never designed for them. We’re not a generalist handyman who “also does chimneys.” Sherwood Chimney Sweep is a full-service Chimney Sweep and venting specialist, and our team works from El Monte into Florence-Graham regularly, so we know what these specific homes look like from the inside of a flue.
Customers in Florence-Graham tell us the same thing: a previous sweep company came out, brushed the flue, took a check, and left. Nobody showed them what was actually inside. We’d rather show you the footage first and then tell you what needs doing, what can wait, and what’s actually fine. That’s the difference between a camera-documented inspection and a brush-and-run.
Noel Carver runs our operation, and he’s built the company around one rule: no repair gets recommended unless the homeowner sees the evidence with their own eyes. That matters more in Florence-Graham than almost anywhere else we work, because the older chimney stock here creates upselling opportunities for less honest operators. We’d rather earn the repeat sweep every year than sell a liner somebody didn’t need.
Styles & brands we work with





Chimney Sweep Certified in Florence-Graham
Our Chimney Sweep Certified service in Florence-Graham always starts with a camera run before any brush touches the flue, because sweeping a clay-tile chimney without checking for seismic cracks or spalling mortar can dislodge tile fragments and block the flue entirely. A standard sweep in Florence-Graham runs $189 to $289 for an open fireplace that hasn’t been neglected, and that includes the Level 1 inspection, creosote removal, soot removal, and a full report with photos. If the camera reveals damage to the crown or flue, we stop and show you before recommending anything.
Seismic and Freeway Vibration Checks
Homes in the blocks near the 110 Freeway get a different kind of wear than houses further east. Constant traffic vibration over decades, plus the region’s earthquake history, produces hairline cracks in mortar crowns and clay tile joints. We check for those before sweeping every single time. The brush can turn a small crack into a broken tile, and a broken tile can create a blockage that sends carbon monoxide back into the house.
Creosote Removal for Unlined Flues
Florence-Graham’s warm, dry summers mean fireplaces sit unused for months, which lets creosote harden into a dense, sticky glaze. First-degree creosote brushes out. Third-degree creosote glaze does not. We’re certified to apply HeatShield, which means we can chemically treat or resurface a glazed flue instead of telling you to replace the whole chimney or, worse, pretending a brush fixed it.
Gas Fireplace Cleaning in Florence-Graham
Gas Fireplace Cleaning in Florence-Graham is something too many homeowners skip because they assume a gas log set doesn’t produce creosote. It doesn’t, but that’s not the point. Bird nests, squirrels, hardened soot from the wood-burning days, and crumbling mortar still accumulate in idle flues, and a gas appliance venting into that mess is a carbon monoxide risk. A gas fireplace cleaning and inspection in Florence-Graham runs $159 to $249 depending on whether the unit is a direct-vent insert or a gas log set in an older masonry fireplace.
Converted Fireplace Inspections
Many Florence-Graham homes that were built with wood-burning fireplaces have since been converted to gas. The original clay tile flue usually stayed. That flue was sized for wood smoke, not the different venting characteristics of a gas appliance, and a camera inspection tells us whether the connector is even attached properly. We check for nests, debris, and moisture intrusion before any cleaning, and we document everything.
Dryer Vent Fire Prevention
We also clean dryer vents in Florence-Graham as part of our fire-prevention work, because the leading cause of household dryer fires is lint buildup in the vent run. If you’re in an older bungalow where the dryer vent exits through a stucco wall or up through a flat roof, those long runs trap lint fast. It’s the same discipline we apply to chimney sweeping: inspect, show you the evidence, then clean. One company, one trip, one standard.

Trusted Brands We Service in Florence-Graham
We stock and install professional-grade materials from the same supply chain specified by certified chimney engineers nationwide, so when a Florence-Graham chimney needs a liner or a crown repair, you’re getting DuraFlex flexible liner systems, HeatShield ceramic resurfacing, and Copperfield and Olympia Chimney components rather than hardware-store substitutes. Those brands matter because they’re rated for the specific conditions we see here: unlined masonry, retrofitted gas appliances, and seismic stress. We keep common DuraFlex liner diameters and HeatShield application materials on hand for faster turnaround on Florence-Graham jobs, which means less waiting between diagnosis and repair.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Florence-Graham Homes
- Unlined clay tile flues that should have been lined decades ago. Most 1920s through 1950s homes in Florence-Graham were built with clay tile flues and no modern liner, which means creosote soaks into porous mortar joints and can’t be fully removed by brushing alone.
- Failed mortar crowns and cap damage from the 110 Freeway vibration. Technicians routinely find crown cracks and displaced chimney caps in the blocks between Graham Avenue and the freeway, where decades of traffic vibration have worked the masonry loose.
- Third-degree creosote glaze in wood-burning fireplaces. Warm, dry summers let creosote bake onto flue walls until it becomes a hard, tar-like glaze. A brush won’t remove it, and sweeping without treating it gives a false sense of safety.
- Gas-converted fireplaces with bird nests and old soot in the flue. Homeowners who converted to gas often think the chimney no longer needs attention, but birds and squirrels build nests in idle flues within a single season, creating a blockage that forces exhaust back into the home.
Pricing for Chimney Sweep in Florence-Graham, CA
A standard chimney sweep for an open wood-burning fireplace in Florence-Graham runs $189 to $289, including the Level 1 inspection and camera documentation. Gas fireplace cleaning runs $159 to $249. If we find damage, a HeatShield resurfacing job typically runs $1,800 to $3,400 depending on flue height and the extent of the deterioration, and a full DuraFlex liner replacement runs $2,500 to $4,800. Every estimate is flat-priced and confirmed before we book the appointment, so there’s no surprise upcharge when the tech shows up. Call (833) 589-8498 and we’ll walk through what your specific chimney is likely to cost.
We Also Serve Cities Near Florence-Graham
Sherwood Chimney Sweep covers Florence-Graham and the surrounding communities across South LA County. If you’re in Huntington Park, Walnut Park, Willowbrook, or South Gate, you’re in our regular service area, and the same camera-first process applies. Check our city pages or call (833) 589-8498 to confirm your address and schedule a sweep.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham 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 Florence-Graham
Yes, and we won’t sweep without one. Florence-Graham’s older clay-tile flues often have hairline cracks from seismic activity and freeway vibration, and running a brush through a cracked flue can dislodge tile fragments and block the chimney. The camera inspection is included in the sweep price, and you’ll see the footage before any work is performed.
We can clean it if the camera shows the flue is structurally sound enough to brush safely. Many 1940s chimneys in Florence-Graham have clay tile flues with hairline cracks or spalling mortar joints that make sweeping risky. In those cases, we’ll recommend a HeatShield resurfacing or DuraFlex liner before cleaning, and we’ll show you the video evidence before you spend a dollar. Call (833) 589-8498 for a free estimate.
Once a year, even if you only burn seasonally. Florence-Graham’s long dry summers let creosote harden and birds build nests in idle flues, so the buildup worsens while the fireplace sits unused. Annual sweeping also catches crown cracks and mortar deterioration early, before water intrusion forces a bigger repair.
Third-degree creosote is a hard, tar-like glaze that forms when creosote bakes onto flue walls over repeated fires. In Florence-Graham’s unlined clay tile flues, it bonds into the porous mortar joints and cannot be removed with a brush. It also burns at a lower ignition temperature than typical creosote, making it a significant chimney fire risk. We’re certified to treat or resurface glazed flues with HeatShield, which most basic sweep companies can’t offer. Call (833) 589-8498 to find out what’s actually inside your flue.
Yes, and this is one of the most common misconceptions we hear in Florence-Graham. Gas log sets don’t produce creosote, but the chimney still collects bird nests, squirrel debris, old soot, and crumbling mortar. If the flue is blocked and the gas appliance vents into it, exhaust gases don’t leave the house. A gas fireplace cleaning runs $159 to $249 and includes the camera inspection. Call (833) 589-8498 to schedule yours.
If you live in Florence-Graham and you haven’t had your chimney inspected in the last year, call Sherwood Chimney Sweep at (833) 589-8498. Noel Carver and the team will show you exactly what’s going on inside your flue before any work is recommended, and you’ll get a flat-price estimate that’s confirmed before we book. Free estimates, camera evidence, and no upselling. That’s the whole point.
Written by Noel Carver, Owner at Sherwood Chimney Sweep, serving Florence-Graham and the surrounding South LA County communities with camera-documented chimney sweeping, dryer vent cleaning, and structural repair.