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 | Imperial Chimney
We provide independent DuraFlex chimney cleaning and service across Florence-Graham, and the thing that sets our work here apart is simple: most of the flues we open in this unincorporated community have sat capped and idle for years, so we’re rarely doing a routine sweep. We’re doing a first-time discovery. That means we approach every DuraFlex liner, cap, and damper in Florence-Graham as an inspection opportunity, not a quick cleaning. Call (866) 253-3809 if you’re unsure what’s inside your flue.
We’re Imperial Chimney, led by Noel Carrasco, and we’ve spent nearly two decades working the older housing stock across the LA basin. Florence-Graham’s dense rows of 1920s – 1950s bungalows are exactly the kind of homes where DuraFlex stainless components got installed a generation ago and never re-examined. We handle cleaning, Level 2 inspection, and repair under one roof, without subcontracting. If it’s in the flue, we’ll tell you straight.
Why Florence-Graham Residents Choose Us for DuraFlex Service
Most chimney companies in the area can do a basic sweep. What separates our work in Florence-Graham is that we actually understand what a DuraFlex system is doing inside those older stucco bungalows. DuraFlex flexible stainless liners were a common retrofit for unlined or deteriorating clay-tile flues in this neighborhood, and we see them constantly. A liner that’s never been re-inspected doesn’t fail loudly. It fails quietly, usually at the top plate, behind a cap that’s been holding a decade of debris.
Noel’s background matters here. He trained in HVAC and building systems at Los Angeles Trade-Technical College before an instructor pulled him toward chimney work, and that mechanical foundation shows in how we diagnose. We don’t guess at what’s behind a wall or above a cap. We look, we document, and we explain. For homeowners and landlords in Florence-Graham who may not have used their fireplace in years, that level of candor is why they keep calling us back. We’re not here to sell a reline when a reseated gasket will do the job.
Styles & brands we work with





Common DuraFlex Chimney Cleaning Problems We Solve in Florence-Graham
What we find in Florence-Graham follows a pattern shaped by the climate, the housing stock, and the fact that so many flues sit dormant. These are the five we see most often on DuraFlex systems here:
- Capped flues hiding bird nests, soot, and spalling tile above the liner. The mild Mediterranean climate means nobody burns regularly, so no one notices the accumulation until a cool evening finally motivates a fire. By then, the DuraFlex cap has often become a nest platform. We pull the cap, clear the debris, and check the liner beneath for damage before it’s run.
- Seized or rusted top-sealing damper gaskets and cables. Santa Ana wind seasons push grit and dry air against rooftop components, and on fireplaces that sat capped through multiple wind cycles, the DuraFlex damper cable can freeze. A damper that won’t open means you can’t safely burn at all. We replace gaskets and cables rather than the whole assembly when the stainless hardware is still sound.
- Corroded cap screens and fasteners on stucco bungalows. Wind-driven grit, zero moisture for months at a time, and years of UV exposure eat at cap fasteners faster than most manufacturers expect. On the older single-story homes in the 90001 corridor, we regularly find DuraFlex cap screens with holes big enough for embers to pass through. That’s a fire hazard, not a cosmetic issue.
- Liner connections loosened at the top plate after heat cycling. Even sporadic use creates thermal expansion and contraction. A DuraFlex flexible liner that was installed correctly can shift enough over five or ten years that the top-plate connection loosens. We find this on straight-stack bungalow flues where the liner was installed without annual re-tightening. A re-clamp is a fraction of the cost of a reline.
- Creosote buildup below an otherwise clean-looking cap. The cap looks fine from the roof, but below it, staged creosote has been accumulating because the fireplace gets used a handful of times a year, never hot enough or long enough to burn the buildup off. In Florence-Graham, this is the quiet accumulation that turns a first winter fire into a chimney fire risk. We remove it mechanically and talk you through what a safe burn cycle should look like.
DuraFlex Service in Florence-Graham: What Local Conditions Mean for Your Equipment
Here’s the thing most generic chimney pages miss: Florence-Graham is unincorporated LA County, not City of LA. That changes the paperwork, the inspection context, and the reality of what a DuraFlex liner here has likely been through. When we service a flue on a 1940s stucco bungalow off the 90001 corridor, we’re often the first technician to document the flue’s condition in a decade or more. The county-facing paperwork on a DuraFlex liner in Florence-Graham frequently describes a first-time discovery, not an annual maintenance record. That’s not true in neighboring incorporated cities, where annual inspection histories are more common. Here, the mild climate meant the fireplace sat idle, the cap held whatever blew in, and nobody thought to look until now. For a DuraFlex owner, that means the liner we’re inspecting may have passed through years of zero maintenance with a bird nest above it and creosote staged below it. We treat every Florence-Graham DuraFlex service call as a first inspection until proven otherwise, and we recommend a Level 2 camera inspection on any flue that hasn’t been documented in over two years. The camera doesn’t lie, and in a borough where so many flues are original to 1920s construction, seeing the inside matters more than what’s visible from the roof.
DuraFlex Models & Products We Service in Florence-Graham
We work on the full range of DuraFlex chimney products found across Florence-Graham homes. That includes DuraFlex stainless steel flexible chimney liner kits used for relining unlined or deteriorated clay-tile flues, which are common in this neighborhood’s older bungalows. We also service DuraFlex Deluxe and Pro stainless chimney caps, multi-flue caps on the scattered low-rise apartment buildings along the main corridors, and DuraFlex top-sealing damper assemblies. On straight-stack bungalow flues, we often see DuraFlex rigid stainless relining sections, which we service as well.
On parts, we’re practical. When the existing liner, cap, or damper is a DuraFlex system, we fit genuine DuraFlex components so connections and sizing stay matched. Where the original part has been discontinued, we use quality aftermarket alternatives and tell you we’re doing so. We keep the most common DuraFlex-compatible parts on hand for fast Florence-Graham turnaround, which means less waiting when a cap screen or damper gasket needs replacing. You can read more about our general DuraFlex sales & service approach, but the short version is this: we repair rather than replace whenever the stainless is sound.
See the difference
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Before
AfterDuraFlex Service Pricing in Florence-Graham
What drives the cost in Florence-Graham specifically is the first-time discovery factor. A flue that’s been capped for five years takes longer to clear and inspect than one that gets swept annually. Our free estimate includes the camera documentation we need to give you an honest number, and we walk you through the report before any work is approved. Call (866) 253-3809 for a specific quote on your DuraFlex system.
Serving Florence-Graham, CA — Our Local Coverage Area
We’re based in the Florence-Graham area and know this community well, and we also provide 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
Is my old DuraFlex liner in a Florence-Graham bungalow worth keeping?
Yes, often it is, and we’ll tell you if it isn’t. Stainless steel doesn’t degrade on the same timeline as clay tile, so a DuraFlex liner that’s 15 or 20 years old can still be perfectly serviceable if its top-plate connections are intact and the cap above it has been doing its job. What fails first is usually the gasket, the cap screen, or the connection hardware, not the liner wall itself. We only recommend a reline when the camera shows perforation, separation, or structural compromise, and we’ll show you the footage. Call (866) 253-3809 and we’ll give you an honest read.
Why does a flue that sat capped for years still need a Level 2 inspection here?
Because in Florence-Graham, a capped flue is the single biggest reason a chimney becomes unsafe without anyone noticing. The cap keeps rain out, but it doesn’t prevent nesting materials, dust, dead insects, or spalling from an unlined clay-tile flue above a DuraFlex liner. A Level 2 camera inspection shows us what’s actually between the firebox and the rain cap. It’s the difference between guessing and knowing, and in this housing stock, guessing is a bad plan.
Do I need a City of LA permit for chimney work in Florence-Graham?
No, you don’t. Florence-Graham is unincorporated LA County, so chimney work here falls under county building and health rules rather than City of LA codes. That said, we still follow best practices consistent with the trade, because county inspectors look for the same safety fundamentals: proper clearances, sound liner connections, and documented inspection. We’re familiar with the county-facing paperwork this area requires, and we handle it.
Can you service a DuraFlex top-sealing damper that’s stuck shut?
Yes, and it’s one of the most common DuraFlex repairs we do in Florence-Graham. The cable or gasket seizes after Santa Ana wind seasons and months of dry heat, and the damper stops opening. We free the assembly, replace the gasket and cable when they’ve failed, and re-lubricate the pivot points. If the stainless housing itself is still sound, you keep the damper. If it’s cracked or warped beyond repair, we’ll show you that too and recommend a replacement.
Do you quote and explain the work in Spanish for Florence-Graham tenants?
Yes. Our team works regularly in Florence-Graham’s heavily Spanish-speaking households, and we can provide quotes, walkthroughs, and written findings in Spanish when that’s the clearer way to communicate. We know that in many of the smaller stucco houses here, the person meeting us at the door is a tenant, and the landlord needs a report they can understand too. We’ll make sure both parties know exactly what the flue needs before any work begins.
Service Areas Near Florence-Graham
From our base serving Florence-Graham service area homes, we also cover nearby neighborhoods for DuraFlex cleaning and repair. We work across Maywood, Bell, South Gate, and Lennox, and we’re familiar with the same aging bungalow profiles throughout the corridor. For DuraFlex work on the west side, we also provide DuraFlex service in Inglewood and DuraFlex service in Westwood.
Book Your DuraFlex Service in Florence-Graham Today
If you’ve got a fireplace that hasn’t been looked at in years, or a DuraFlex cap that’s been sitting on the flue since before you moved in, call (866) 253-3809 and we’ll schedule an inspection. Free estimates, camera documentation, and straight answers. That’s the whole job.
Written by Noel Carrasco, Owner at Imperial Chimney, serving Florence-Graham since 2006.