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 Altadena
A dryer vent cleaning in Altadena typically runs $140 – $220 for a standard single-story home, and $170 – $260 when the vent run is longer or exits through the roof. Our Dryer Vent Cleaning team works throughout the 91001 and 91003 ZIP codes weekly, and we know this town’s older homes well. We’re Mantel Chimney Sweep, led by Roland Vega, and we handle the venting problems that other crews either miss or misquote. Call (844) 821-5749 and we’ll give you a straight answer about what’s actually going on behind your dryer.
Why Mantel Chimney Sweep Is Altadena’s Preferred Dryer Vent Cleaning Company
Altadena’s housing stock is not like the rest of Los Angeles County. The Craftsman bungalows and Spanish Colonial Revival homes here were built between 1900 and 1950, and many of them have venting setups that no modern inspector would sign off on. We’ve worked on the north-side streets climbing toward the Angeles National Forest, and on the flatter lots south of Altadena Drive, and the pattern is consistent: dryer exhaust that was never routed properly to begin with. That’s the work we’re known for here. Homeowners keep calling us back because we show them camera footage before quoting anything, and we never recommend a repair that the video doesn’t support. Roland Vega has built the company around one principle: if we can’t show you the problem, you don’t owe us a dime for that recommendation.
Response time to most of Altadena is the same week you call. During the fall, when the burn season starts pressing up against the foothills, we try to get out faster because we know what’s coming: wet weather, smoky fireplaces, and dryer vents that clog faster than anyone expects.
Styles & brands we work with
Our Dryer Vent Cleaning Services in Altadena
Dryer Vent Cleaning With Camera Documentation
Every dryer vent we clean in Altadena gets a camera run through the full length of the duct before and after. That’s not a luxury add-on. It’s the only way to confirm that lint was actually cleared from the entire run, not just the first few feet behind the dryer. In pre-war bungalows with long horizontal runs or roof terminations, we routinely find compacted lint plugs that a brush alone leaves behind. You’ll see the photos yourself.
Dryer Exhaust Rerouting Away From Legacy Masonry Flues
A lot of Altadena dryers are vented into chimneys that were never built for that. The original 1920s clay-tile flues that sweep crews find on the foothill streets are often doing double duty: firebox smoke in winter, dryer exhaust all year. That’s a problem we fix. We reroute the dryer to a dedicated duct with proper clearance and an exterior cap, then document the firebox flue separately so you know whether it needs relining before the first rain. This is where our chimney repair background matters. We don’t just clean the lint out of a bad setup and call it done.
Pre-Rain Inspection of Shared Firebox and Dryer Stacks
Before Altadena’s wetter months arrive, we inspect any stack that serves both a firebox and a dryer. The combination of creosote from smoldering foothill wood fires and moisture from dryer exhaust accelerates mortar breakdown. We camera the flue, check for spalling, and tell you plainly whether anything needs to happen now or can wait. No scare quotes. No pressure. Just a clear report.
Full Lint Removal From Long and Obstructed Runs
Some Altadena homes have dryer vents that run 20, 30, even 40 feet through crawl spaces or up through old roof penetrations. These long runs collect lint at every bend. We use rotary brushes sized to the duct, then camera-verify the result. If a previous cleaning left a plug behind a turn, you’ll see it in the after footage.
What happens when you call
- 1
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 Altadena
When a dryer vent repair or replacement calls for new materials, we use what we know holds up. Our work includes components from Famco for caps and terminations, and DuraFlex when we need to line a masonry path that a dryer previously shared with a firebox. We don’t stock junk. Altadena’s tighter crawl spaces and older roof penetrations punish cheap materials, so we don’t install them. If you’ve got an existing vent system from a brand you trust, we’ll work with it and tell you honestly whether it’s still safe.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Altadena Homes
- Dryer exhaust tapped into an unlined clay-tile flue. The same original 1920s flues that sweep crews reline before the first rain are often what Altadena dryers secretly vent into. Lint and moisture hit creosote already built up from a long, smoldering burn season, and the result is a fire hazard that nobody warned the homeowner about.
- Blind reline quotes without camera evidence. This town’s pre-code stacks invite upselling. Contractors sometimes quote a full liner replacement on a dryer call without ever putting a camera in the flue. We don’t do that. If we recommend a reline, you’ll see the video that justifies it.
- Spalling masonry on foothill streets. Houses on the north side, climbing toward the San Gabriel Mountains, get more weather than the flats. Open mortar joints and cracked brick let rain and animals into the vent run. A cleaned vent reclogs within a season if the stack itself is falling apart.
- Long vent runs through old crawl spaces. Mid-century custom builds in Altadena often have dryer vents that snake through tight foundations. These runs hold lint at every offset, and a standard brush job misses what a camera would catch.
Pricing for Dryer Vent Cleaning in Altadena, CA
A standard dryer vent cleaning in Altadena runs $140 – $220 when the vent is short, accessible, and terminates through an exterior wall. Homes with roof terminations or runs longer than 15 feet usually land between $170 and $260. If we find that the dryer shares a flue with a firebox and rerouting is needed, that’s quoted separately after camera documentation, and we’ll show you the footage before any work is approved. The price you’re quoted on the phone is the price you pay unless we find something that requires a conversation first. Call (844) 821-5749 for a free estimate, and we’ll give you a firm number before we schedule.
We Also Serve Cities Near Altadena
Our Dryer Vent Cleaning in Altadena coverage area extends into Pasadena, La Cañada Flintridge, East Pasadena, and San Marino. If you’re just over the border in one of those towns and dealing with a pre-war venting setup, the same camera-documented process applies.
Serving Altadena, CA — Our Local Coverage Area
We’re based in the Altadena 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 Altadena
It’s common, but it’s not safe and it was never code-compliant. Many Altadena homes built before the 1940s have dryers venting into legacy masonry chimneys because that was the easiest route when the appliance was added. The problem is that warm, lint-heavy dryer air deposits flammable material onto creosote that’s already built up from wood burning. We reroute the dryer to a dedicated vent and document the firebox flue separately. Call (844) 821-5749 if you suspect your setup is shared.
Ask for camera footage. If a contractor quotes a reline or a reroute without putting a camera in the flue, walk away. We video every vent we open and every recommendation we make is tied to what the footage shows. On a north-side street climbing toward the foothills, our tech once pulled a dryer vent that a previous crew had run straight into an unlined 1920s clay-tile flue shared with a wood firebox, the exhaust warming a stack already glazed with third-degree creosote. A camera run inside showed gap-toothed mortar joints no one had ever shown the homeowner, and we rerouted the dryer to a dedicated DuraFlex-lined path while documenting the firebox stack for relining before the first rain. You deserve that same level of proof.
Yes. Altadena sits at the base of the San Gabriel Mountains and gets more rain than nearby Pasadena, and the diurnal temperature swings accelerate masonry cracking. If your dryer vent passes through an old chimney or a deteriorating roof penetration, moisture gets in and lint becomes a paste that blocks the duct faster. We recommend cleaning in the fall before the rains start, and again in early spring if your run is exposed. Call (844) 821-5749 to schedule a pre-rain check.
Winter is when Altadena’s burn season peaks. If your dryer vents into a chimney that also serves a fireplace, the burn season adds creosote to the same stack that’s already handling dryer exhaust. The combination of heat, lint, and creosote narrows the path, so your dryer works harder and takes longer. Even if your vent is dedicated, colder air outside causes moisture to condense inside the duct, which makes lint stick. A camera check will show which problem you have. Call (844) 821-5749 for a free estimate on a cleaning and inspection.
No. A relined chimney is still not the right path for dryer exhaust. A reline may restore the structural integrity of the flue for fireplace use, but dryer exhaust code requires a dedicated duct with a proper exterior termination. Mixing the two, even in a relined stack, creates a fire hazard and violates current mechanical code. We’ll reroute the dryer to its own path and leave the relined flue for the firebox it was meant to serve. Call (844) 821-5749 and we’ll tell you what your home actually needs.
Yes. We work in 91001 and 91003, from the streets off Lake Avenue up through the foothill neighborhoods north of Loma Alta Drive, and down along the Altadena Drive corridor. If you’re not sure whether you’re in our area, call (844) 821-5749 and we’ll confirm.
Written by Roland Vega, Owner at Mantel Chimney Sweep, serving Altadena and the San Gabriel foothills since the company’s founding.