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 Lennox
A chimney sweep in Lennox typically costs between $169 and $259 for a standard cleaning and inspection, with gas fireplace cleaning running $149 to $229. Most Lennox homes we visit are 1940s to 1960s stucco bungalows and duplexes with original masonry fireplaces that haven’t been touched in years, sometimes decades. We know this area’s chimneys because we’ve worked on enough of them along Century Blvd, Lennox Blvd, and the side streets off Inglewood Ave to recognize the patterns before we even climb the ladder. Call (866) 253-8489 and we’ll give you a straight answer about what your chimney actually needs.
Why Brownstone Chimney Sweep Is Lennox’s Preferred Chimney Sweep Company
Lennox is a renter-heavy, landlord-owned pocket of LA County, and that shapes how we work here. Most of our Lennox calls come from a property sale, a tenant complaint, or a county inspection deadline, not from someone who decided their fireplace needed a tune-up. We understand that context. When a landlord on Century Blvd calls us two weeks before a Section 8 inspection, we know the clock matters and we schedule accordingly. When a homeowner near Lennox Park calls because their 1958 fireplace smokes into the living room, we know to check for a sealed damper before anything else. Ruben Archuleta built Brownstone Chimney Sweep around one principle: show the customer what’s actually happening inside the flue, on camera, before recommending a single dollar of repair work. That approach means more in Lennox than almost anywhere else we serve, because this is where unscrupulous sweeps make their money scaring landlords into liner replacements they can’t verify. We don’t play that game.
Our Chimney Sweep team handles everything from basic creosote removal to full liner diagnoses, and we bring the same care to a 900-square-foot rental bungalow as we would to a larger home in Del Aire or El Segundo. Lennox customers keep calling us back because we show up when we say we will, we respect that many of these properties are investments, not forever homes, and we write reports that hold up under county scrutiny.
Styles & brands we work with





Chimney Sweep Certified in Lennox
Chimney Sweep Certified in Lennox means a technician who knows the difference between a flue that needs sweeping and a flue that needs a liner, and who can prove it with a camera before you spend a penny on repairs. Our certified sweep process in Lennox includes a full Level 1 inspection, mechanical brushing of the flue, removal of creosote and soot, and a written report with photos. For Lennox rentals and older homes, that report is often the document that satisfies a sale contingency or a county housing inspection. A standard certified sweep in Lennox runs $169 to $259 depending on flue access and condition.
Full Documentation for Landlords and Sales
Lennox landlords need paperwork that holds up. We provide a dated inspection report with before-and-after photos, a condition summary, and any repair recommendations clearly separated from the cleaning itself. If the flue is clean and safe, we say so in writing. If it needs work, you’ll see the camera footage that proves it.
When Certifications Matter Most Here
Lennox has a high proportion of Section 8 and county-inspected rental units. A certified sweep report that shows a clean, functional flue is often the difference between a passed inspection and a failed one. We know what inspectors in this area look for, and our reports speak their language.
Gas Fireplace Cleaning in Lennox
Gas Fireplace Cleaning in Lennox covers more than just dusting the logs; it’s the process of removing soot buildup and checking that the venting system is actually moving combustion gases out of the house, not into it. Many Lennox duplexes had wood fireplaces converted to gas decades ago, often vented through a chimney that was never properly sized for a gas appliance. That creates a carbon monoxide risk that has nothing to do with how often the fireplace gets used. Gas fireplace cleaning in Lennox runs $149 to $229, and we inspect the venting as part of the job.
Venting Checks on Older Conversions
A gas fireplace vents differently than a wood fire. In Lennox, where gas conversions are common in 1950s rentals, we specifically check for proper draft, soot deposits that signal incomplete combustion, and any blockage in the clay tile flue. A gas fireplace that hasn’t been inspected in years should be, especially in a rental unit where tenants can’t see what’s happening behind the wall.
When Tenants Mention Soot or Smell
If a Lennox tenant reports a sooty smell or a gas fireplace that sets off the detector, the flue is probably not venting. That’s a call we take seriously, and it’s often a cleaning issue compounded by a damper that was never installed or has rusted shut. We’ll find it, show you, and fix what’s actually wrong.
Trusted Brands We Service in Lennox
We work with the same product lines professional chimney technicians specify, not hardware-store substitutes. That means DuraFlex liner systems, HeatShield ceramic resurfacing, Gelco chimney caps, Olympia Chimney dampers, Famco venting components, and Copperfield accessories. For Lennox customers, that’s not a marketing line. It means when we diagnose a cracked clay tile flue or a missing damper on a Century Blvd rental, we’re quoting parts we’ve installed hundreds of times and that are built to code and built to last. We stock common components locally, so a Lennox repair doesn’t sit idle waiting on a shipment from across the country. The brands your chimney technician trusts are the brands we install, and we stand behind them.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Lennox Homes
- Sealed, painted-over fireplaces with no damper. On Century Blvd and the side streets off Lennox Blvd, we regularly find fireplaces sealed behind decorative covers for 30 years. The first sweep means breaking out the cover, discovering there’s no damper, and running a camera to see what’s actually in the flue.
- Marine-layer moisture glazing creosote in idle flues. Lennox’s damp morning air and mild winters don’t freeze pipes, but they do let creosote harden into a glazed, tar-like coating inside unused clay tile flues. Glazed creosote is harder to remove and, left alone, becomes a real fire load during fall Santa Ana winds.
- Bird nests and debris in uncapped chimneys. Most 1940s and 1950s Lennox chimneys were built without caps. Pigeons and starlings build nests in them, and a single nest can block a flue completely. We remove nests, sweep the flue, and recommend a Gelco or Copperfield cap that fits the existing crown.
- Missing liners on original brick chimneys. Single-wythe brick chimneys from the 1950s were often built without clay tile liners. That was code then, but it’s not safe now. A camera inspection shows the spalling and missing mortar joints, and the fix is a HeatShield resurfacing or a properly sized DuraFlex liner, not a patch job.
Pricing for Chimney Sweep in Lennox, CA
A chimney sweep in Lennox, CA runs $169 to $259 for a standard wood-burning fireplace, and $149 to $229 for gas fireplace cleaning. If we find glazed creosote from marine-layer dampness, removal adds $50 to $90 depending on how much of the flue is affected. Bird nest removal and disposal runs $40 to $75. If a camera inspection reveals missing liner sections or spalling mortar, we’ll give you a written estimate for HeatShield resurfacing or a DuraFlex liner before any repair work happens. The estimate is free, and you’ll see the footage yourself. Call (866) 253-8489 for an exact quote.
We Also Serve Cities Near Lennox
We serve Lennox and the surrounding South Bay communities, including Del Aire, Hawthorne, Inglewood, and El Segundo. If you’re in any of those areas, we can usually reach you just as quickly as we would a home off Century Blvd. Chimney Sweep in Lennox is one part of our wider South Bay coverage, and the same certified technicians, the same camera documentation, and the same straight-talk pricing apply everywhere we go.
Serving Lennox, CA — Our Local Coverage Area
We’re based in the Lennox 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 Lennox
Lennox’s housing stock is mostly 1940s to 1960s stucco bungalows and duplexes, and many of those original fireplaces were sealed decades ago when landlords converted heating systems and didn’t want tenants using the fireplace. The damper was often removed or rusted out before the cover went on, which means the flue has been sitting open to weather, birds, and debris ever since. We see this constantly on Century Blvd and Lennox Blvd rentals. The fix isn’t dramatic: we remove the cover, inspect the flue with a camera, and install a proper damper if the chimney is still viable. If it’s not, you’ll see exactly why on camera before any liner work is quoted. Call (866) 253-8489 for an assessment.
Lennox sits on the South Bay coastal plain, and the same marine layer that keeps mornings damp also introduces moisture into clay tile flues that sit idle for months or years. That moisture mixes with creosote deposits and hardens into a glazed, tar-like coating that’s significantly harder to remove than first-degree creosote. It also accelerates rust on any steel damper components. A chimney that would be a straightforward sweep in a dry inland climate can become a two-hour job in Lennox. We factor that into our pricing honestly: if the flue is glazed, we tell you, we show you, and we charge the documented glaze-removal rate, not a scare number. Call (866) 253-8489 for an exact quote.
Yes, and it should, if the liner is actually failing. The difference with Brownstone Chimney Sweep is that we never recommend a liner replacement based on a visual guess from the rooftop. In Lennox, where unlined 1950s brick chimneys are common, a first sweep does often become a liner diagnosis. But we run a camera down the flue and show you the spalling mortar, the cracks, or the missing sections before we quote a HeatShield resurfacing or a DuraFlex liner. If the flue is safe, we don’t recommend liner work at all. Straight talk about what your chimney actually needs, nothing more. Call (866) 253-8489 for a free estimate.
Lennox landlords should expect the inspector to look at the fireplace and venting if the unit has one. If the flue is visibly dirty, blocked, or missing a damper, the inspection can flag it as a habitability issue. The best defense is a recent certified sweep report with photos showing a clean, functional flue. That’s exactly what we provide after every Lennox sweep: a dated report, before-and-after camera stills, and a clear condition summary. If repairs are needed, you’ll have the camera evidence to back up the estimate, so you’re not approving work you can’t verify. Call (866) 253-8489 and we’ll schedule before your deadline.
Yes, a gas fireplace in a Lennox duplex needs its chimney and venting cleaned and inspected, though the job is different from a wood-burning sweep. Gas appliances produce soot when combustion isn’t perfectly efficient, and that soot can build up in the flue over years. In Lennox duplexes, many gas fireplaces are conversions venting through original clay tile chimneys that were never sized for gas, which can create carbon monoxide buildup if the draft is poor. We clean gas fireplace venting, check the draft in the Clay tile flue, and document everything. Call (866) 253-8489 for a free estimate.
Ready to get your Lennox chimney inspected and swept? Call Brownstone Chimney Sweep at (866) 253-8489. We’ll walk you through what we find, show you the camera footage, and give you a straight answer about what needs doing and what can wait.
Written by Ruben Archuleta, Owner at Brownstone Chimney Sweep.