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.
DuraFlex Chimney Cleaning in Florence-Graham, CA | San Bernardino Chimney Sweep
We provide independent DuraFlex chimney cleaning, inspection, and repair across Florence-Graham and nearby communities like DuraFlex in South Gate, and the one thing that separates our DuraFlex work here from anywhere else is what we find inside these flues: bird and squirrel nests, not creosote. Florence-Graham fireplaces sit idle most of the year, so the job usually starts with pulling debris out of a DuraFlex-capped flue and checking what decades of dry heat and seismic shaking did to the masonry behind it. Call (877) 516-7159 to schedule a DuraFlex inspection or cleaning in Florence-Graham, 90001.

Why Florence-Graham Residents Choose Us for DuraFlex Service
We’re an independent DuraFlex service provider. Not authorized, sponsored, or endorsed by the brand. That matters because we can tell you the truth about a liner or cap without a manufacturer angle in play. Allen Prescott, our owner, grew up near the Kendall Drive corridor in San Bernardino and spent the better part of three decades on Inland Empire chimneys before narrowing into chimney and venting work full time. He’ll tell you what he found in your flue, why it matters, and whether that DuraFlex component can be cleaned and reseated or honestly needs to go, whether you’re in our home area or need Willowbrook DuraFlex service.
Florence-Graham’s housing stock is exactly the kind of work we know. Small-lot bungalows and duplexes from the 1920s through 1950s, many with original brick or clay-tile fireplaces that haven’t been opened up in decades. We carry genuine DuraFlex cap assemblies, liner connectors, and top plates, and we stock aftermarket hardware only when it matches or beats OEM on fit. If your DuraFlex cap is bent or your liner kinked at an offset, we fix it here. If we find spalled flue tile behind the liner, we tell you plainly and show you the camera footage.
We handle the full DuraFlex sales & service picture: cleaning, inspection, cap replacement, liner work, and waterproofing. One specialist company, not a handyman with a brush. That’s the difference when a Florence-Graham landlord calls us between tenants and needs the whole system checked, not just swept.
Styles & brands we work with





Common DuraFlex Chimney Cleaning Problems We Solve in Florence-Graham
- Kinked or crushed flexible liners at offsets and garage-conversion chases. Florence-Graham’s converted garages and cramped additions create odd flue paths. A DuraFlex stainless liner that was pulled through a tight offset ten years ago can kink, restrict draft, and trap soot. We find it on the camera and tell you if it’s reseatable or needs relining.
- Bent, rusted, or dislodged DuraFlex caps on long-idle flues. Fireplaces in Florence-Graham sit unused for years. Caps get knocked loose by wind or animals, rust through, and then birds and squirrels move in. We pull the cap, clear the nest, and either straighten and re-seat it or fit a new DuraFlex rain cap or multi-flue cap.
- Earthquake-cracked mortar around otherwise sound liners. Decades of seismic shaking have opened mortar joints in old Florence-Graham brick chimneys. A DuraFlex liner can be in decent shape while the masonry chase around it lets moisture and debris in. We point that out during a Level 2 inspection, because a sound liner in a cracked chase is still a problem.
- Spalled clay tile behind DuraFlex caps and liner tops. The original clay-tile flues in these 1930s bungalows crack and flake from dry heat and age. You won’t see it until the cap comes off and the liner connection is opened up. We find it, show you the camera view, and talk through whether repair or replacement actually makes sense.
- Debris-packed liner top sections from years of neglect. In Florence-Graham, the typical DuraFlex-cleaning call isn’t a thick creosote situation. It’s a liner’s top foot packed with leaves, twigs, and animal nesting material. We clear it, inspect the liner walls, and make sure the flue actually draws before we leave.
DuraFlex Service in Florence-Graham: What Local Conditions Mean for Your Equipment
Here’s the thing about Florence-Graham specifically: it sits under LA County jurisdiction, not the City of LA, and the lots are narrow. Really narrow. We’re talking 1920s and 1930s bungalows and duplexes built inches from the property line, where a chimney sits so close to a neighbor’s roof you can reach over and touch their shingles from the flue. That changes how a DuraFlex cap or liner job plays out here. Access is tight, ladders go up in alley-like side yards, and a lot of these calls are landlord-paid sweeps between tenants. The flue hasn’t been touched since the original build. The DuraFlex cap is bent. The liner got kinked at some offset nobody remembers. Off Graham Ave recently, a landlord called us about a back duplex that had a DuraFlex-capped flue untouched for years. Our tech pulled the cap and found a squirrel nest and debris filling the liner’s top section, the cap itself bent and rusted. We cleared the flue, reseated the flexible liner where it had kinked, fitted a new multi-flue cap, and flagged spalled tile at the crown that the dry heat had opened up. That’s what DuraFlex service looks like in Florence-Graham. It’s not a routine sweep. It’s an access job with a landlord’s budget and a neighbor’s wall two feet away.
DuraFlex Models & Products We Service in Florence-Graham
We work on the full DuraFlex lineup you’ll find in Florence-Graham homes: DuraFlex Stainless Steel Chimney Liner Kits for flexible relining, DuraFlex Standard and Deluxe Chimney Caps, DuraFlex Insulated Flexible Liner Systems, and DuraFlex Rain Caps and Multi-Flue Caps. For cap assemblies, liner connectors, and top plates where fit and listing matter, we use genuine DuraFlex parts. For hardware where an aftermarket piece matches or beats OEM on fit, we’ll tell you that too. We keep common DuraFlex components stocked for faster turnaround in Florence-Graham, so you’re not waiting on a shipping delay while your flue sits open.
See the difference
Before
After
Before
After
Before
AfterDuraFlex Service Pricing in Florence-Graham
A DuraFlex chimney cleaning in Florence-Graham, 90001, typically runs $120 to $300 depending on what we find inside that flue. A Level 2 inspection, which we recommend if the cap hasn’t been pulled in years, starts around $150 and up, because it involves camera work and a real look at the liner and chase. Cap replacement with a genuine DuraFlex cap can run $180 to $500 installed, depending on the model and access on these narrow lots. Waterproofing, when we recommend it alongside a cap replacement, adds to the job but protects the cracked mortar from further moisture damage. What drives the cost here is access and age, not the brand name. A free estimate covers the camera inspection, a straight answer on what’s urgent, and what can wait. Call (877) 516-7159 and we’ll walk you through it.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham area and know this community well, and we also serve nearby areas like DuraFlex in Huntington Park. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – DuraFlex Chimney Cleaning in Florence-Graham
Yes, but not because of creosote. In Florence-Graham, an unused flue is a magnet for birds, squirrels, and debris. The cap gets bent or knocked loose, an animal gets in, and the next thing you know the liner’s top section is packed with nesting material. An annual check clears that out and catches cracked mortar before it becomes a chimney fire or carbon monoxide path. Call (877) 516-7159 for a Florence-Graham inspection, even if you haven’t lit a fire in years.
It can, if the original clay tile is cracked or spalled and the masonry chase is still sound. A DuraFlex stainless liner gives you a continuous flue path and is often the least disruptive relining option for these old bungalows. But we won’t recommend one just to sell you a liner. We camera the existing flue first. If the tile is intact and the mortar is sound, a cleaning and cap replacement may be all you need. We’ll show you the footage and let you decide.
Because Florence-Graham’s old brick chimneys have spent decades absorbing the dry heat and the seismic movement, and the mortar joints are often cracked. A new DuraFlex cap keeps rain and animals out from the top, but water can still work its way through the brick and mortar below. Waterproofing seals the masonry and slows that damage. It’s not an upsell. It’s the difference between a cap that protects for a few years and one that protects for a lot longer.
At minimum, the flue should be cleared of debris, the DuraFlex cap inspected and re-seated or replaced if it’s bent, and the liner checked for kinks at offsets and converted chases. A bare-bones sweep that skips the cap and liner inspection leaves the next tenant with the same problem. We’ll do what the landlord asks, but we’ll write up what we found and what we recommend, so there’s a record. Call (877) 516-7159 and we’ll give you a straight quote for the full job, not just the sweep.
We can inspect and clean the venting on those, yes. Converted garages and additions in Florence-Graham often have odd flue and chase configurations, and a DuraFlex liner that went in through a tight offset can be kinked at a spot you’d never see from the fireplace opening. We camera the whole run, clear any debris, and tell you whether the liner is still functioning or needs to be relined. If the conversion was done improperly, we’ll flag that too.
Service Areas Near Florence-Graham
We serve Florence-Graham and the surrounding communities across the Inland Empire and South LA. If you’re in DuraFlex service in Echo Park, up toward DuraFlex service in Sky Valley, or anywhere in the Florence-Graham service area, we’ll bring the same camera, the same parts, and the same straight talk. We cover Rubidoux, San Bernardino, Colton, Muscoy, Loma Linda, and Rialto as well.
Book Your DuraFlex Service in Florence-Graham Today
A clean flue isn’t a luxury; it’s just how you keep the fire where it belongs. If you own or manage a property in Florence-Graham—or need DuraFlex service in Walnut Park—with a DuraFlex cap or liner that hasn’t been touched in years, call (877) 516-7159 for a free estimate. We’ll camera the flue, tell you what’s actually going on, and fix it if it needs fixing.
Written by Allen Prescott, Owner at San Bernardino Chimney Sweep, serving Florence-Graham and the Inland Empire.