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 Dryer Vent Cleaning Across Lennox
A dryer vent cleaning in Lennox usually takes 45 to 90 minutes and costs between $130 and $240 for a single-family home. Fourplexes and rentals with longer runs or multiple floors land closer to $280 to $420 when we’re clearing shared chases and documenting everything for a turnover. We know these streets, the tight lot lines, and the stucco rental stock, and we show up with a camera before we recommend anything. Call Ruben and the team at (855) 554-2841 for a free estimate and an honest read on what’s actually blocking your vent.
Why Hickory Chimney Sweep Is Lennox’s Preferred Dryer Vent Cleaning Company
Our Dryer Vent Cleaning team works the 90304 grid every week, so we don’t need to figure out where to park or how to access a fourplex’s shared laundry chase. We already know the buildings. Lennox is a small, densely packed unincorporated LA County pocket where much of the housing is older mid-century stucco-and-drywall stock that never had true masonry fireplaces. That changes the job. Most calls here aren’t grand brick chimney sweeps. They’re factory-built metal fireboxes, prefab flues, and dryer ducts running through the same wall cavities, often in units turning over between tenants.
Ruben Acosta leads every job, and he’s been through enough Lennox rentals to know that a dryer taking two cycles to dry usually isn’t a bad heating element. It’s a crushed transition duct or a blocked cap, and we prove it with camera footage before touching a quote. Nothing gets recommended without that evidence, and if the vent just needs a cleaning, that’s all we sell. Property owners and managers who call us once tend to keep calling, because we document what we find and fix what actually needs fixing.
Styles & brands we work with





Our Dryer Vent Cleaning Services in Lennox
Dryer Vent Cleaning with Camera Inspection
We run a camera down the full duct run on every cleaning in Lennox, from the dryer connection to the exterior termination. That’s not an add-on, it’s the job. On the dense 90304 lots where exterior vent caps sit close to property lines and neighboring walls, lint can pack hard and hidden blockages are common. The camera tells us what a rooftop glance can’t, and we show you the screen. If the duct is clear after we’re done, you see that too.
Prefab Flue and Cap Inspection During Dryer Vent Service
Because so many Lennox homes were built with factory-built fireplaces rather than masonry chimneys, the flue and the dryer duct often share a chase space. We check the adjacent prefab cap whenever we’re on-site for a dryer vent cleaning. Bird nests, urban dust, and blown debris collect on those caps between the infrequent burn seasons here, and a missing or damaged cap lets that material fall right back into the shared cavity. This dual check catches what a standalone $89 vent special will miss.
Move-In/Move-Out CO-Safety Documentation for Rental Properties
Lennox has heavy rental and investor ownership, which means dryers in fourplexes and small apartment buildings change hands far more often than in single-family tracts. We provide documentation showing the vent was cleared, the cap inspected, and the flue checked for sharing issues during move-in or move-out service. Landlords and property managers use that record for lease files and tenant handoffs. For a town like Lennox where CO-safety on prefab systems matters, that paperwork does real work.
Transition Duct Replacement and Repair
Flexible semirigid transition ducts behind the dryer are the most common failure point we find in Lennox. They get kinked, crushed, or packed with lint where space is tight in smaller laundry closets. We replace damaged transition duct with smooth rigid pipe where the configuration allows, because smooth pipe moves air better, collects less lint, and does not fail the way crushed semirigid does. A dryer that used to take two cycles will often drop to one after that single fix.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Lennox
We stock and work with professional-trade brands like Gelco and Olympia Chimney for caps, termination fittings, and prefab flue components, plus Famco and Copperfield for venting hardware. These are the same suppliers certified chimney professionals specify, not the hardware-store generics that rust out in a season. For a Lennox fourplex with a missing cap on a prefab chase, having the right termination on the truck means we fix it that same visit instead of taking notes and promising a follow-up. That matters when a tenant is waiting on a functional dryer.
Common Dryer Vent Cleaning Problems We See in Lennox Homes
- Shared chase contamination: Because factory-built chimneys and dryer ducts so often share wall space in 1940s-1960s Lennox construction, a missing cap on the prefab flue drops bird nests and debris into the same cavity. That debris re-clogs a vent within weeks, which is why we check both on every call.
- Crushed transition duct behind stacked or closet-installed dryers: Space is tight in these older units, and the semirigid duct behind the appliance gets pinched and packed. Tenants notice slow dry times, and the lint that builds behind the kink is exactly what starts fires.
- Turnover neglect between tenants: When a Lennox rental turns over, no one checks the dryer vent. Four tenants later, the duct hasn’t been cleaned in years and the cap has been missing since the previous lease.
- Wind-blown urban dust and debris at the termination: Lennox sits near the airport and heavy traffic corridors, and fine dust settles on and inside exterior vent caps. Mixed with dryer lint, it forms a paste that reduces airflow even when the duct itself isn’t visibly blocked.
See the difference
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AfterPricing for Dryer Vent Cleaning in Lennox, CA
We Also Serve Cities Near Lennox
Beyond Lennox itself, we cover Del Aire, Hawthorne, Inglewood, and El Segundo. The same factory-built fireplaces, tight rental stock, and shared-chase venting patterns show up across this corridor, so we know what to expect when we pull into any of these neighborhoods.
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 – Dryer Vent Cleaning in Lennox
Why does my dryer vent keep clogging in a Lennox fourplex?
Your vent likely shares a wall cavity or chase with the adjacent prefab chimney flue, and when the chimney cap is missing or damaged, bird nests and debris fall into that same space and re-clog the dryer duct within weeks. In Lennox’s 1940s-1960s fourplex construction, that shared-chase design is common. We clear the duct and check the adjacent prefab cap during the same visit so the cycle doesn’t repeat every few months. Call (855) 554-2841 for a camera-backed look at what’s entering your vent.
Do I need a chimney inspection when I only called for dryer vent cleaning?
Maybe, but not in the upselling way some companies mean. In Lennox homes with factory-built metal fireplaces, the flue and the dryer duct often occupy the same chase, so a blocked cap on the flue can be the reason your dryer vent keeps clogging. We check that adjacent cap as part of the dryer vent service because ignoring it would mean cleaning the duct and handing you the same problem next month. We only flag chimney work if the camera shows a real issue, and we show you exactly what we see. Call (855) 554-2841 if you want that check included.
My Lennox rental has a factory-built metal firebox, not a masonry chimney – can you still service the dryer vent and flue together?
Yes, and this is most of what we do in the 90304 zip code. Factory-built fireboxes and prefab flues are the standard here, and we service them the same way we service dryers: with a camera first, documentation of the condition, and repairs only where the footage clearly shows damage. Call (855) 554-2841 to schedule both on the same visit. One trip up on the roof, one camera down the duct, one clear record for the tenant file.
What does third-degree creosote have to do with my dryer vent?
Nothing directly, and that’s the point. Third-degree creosote is the glazed, hardened deposit that builds in a chimney flue when wood burns low and slow, and it’s the kind of threat that justifies a full liner conversation. Some companies will tell a Lennox homeowner they need a full reline on a prefab metal firebox without ever running a camera. We run that camera every time, on both the flue and the dryer vent. If the flue looks fine and the real airflow problem is a lint-clogged duct, that’s what we report. A dryer vent full of lint has nothing to do with creosote, and we’re not going to sell you a liner you don’t need. Call (855) 554-2841 if you want someone who shows footage before recommending anything.
How often should a Lennox rental property get dryer vent cleaning between tenants?
Every turnover, for two reasons specific to Lennox. First, the housing stock here uses factory-built metal fireplaces and shared chases far more than the masonry chimneys you’d find in other LA neighborhoods, so cap problems and duct clogs compound quickly when a unit sits empty. Second, drought, wind, and the apartment-density layout mean more dust and debris entering vents than a single-family suburban home would see. Between tenants is also the only time a landlord can inspect and document the vent without coordinating with a tenant’s schedule. We provide the move-in/move-out CO-safety documentation that keeps the file clean and the next tenant breathing safely. Call (855) 554-2841 for turnover pricing.
Contact Ruben and the Hickory Chimney Sweep Team in Lennox
If your dryer is taking too long, your vent hasn’t been cleaned in years, or you’re turning over a Lennox rental and need the CO-safety paperwork done right, call (855) 554-2841. Ruben Acosta will give you a straight answer and a free estimate. We work all over 90304, from the fourplexes off 104th Street to the single-family lots near Hawthorne Boulevard. Clean it. Repair it. Protect it. That’s the sequence, and we handle all of it.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving Lennox and the surrounding South Bay corridor.