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
Dryer vent cleaning in Altadena typically runs $139 – $229, and most jobs are completed in 60 – 90 minutes. We work throughout the 91001 and 91003 ZIP codes, from the hillside streets off Rubio Canyon to the grid of bungalows north of Altadena Drive. Altadena’s tight foothill lots and century-old housing stock create venting problems you won’t find down in Pasadena, and we built our service around them. Call (866) 253-3809 for a free estimate, and we’ll get you on the schedule before the next dry cycle leaves you waiting.
Key Takeaways:
- Typical Altadena dryer vent cleaning: $139 – $229, depending on run length and access
- Most 1900s – 1930s Altadena homes have older, often undersized vent runs that need replacement, not just cleaning
- Shared and adjacent flue chases are common in dense foothill housing and create cross-contamination risks
- Santa Ana wind events bury roof and eave vent hoods under live oak and deodar cedar debris
- Every job includes a camera inspection so you see exactly what we found
Why Imperial Chimney Is Altadena’s Preferred Dryer Vent Cleaning Company
We’ve worked on enough Altadena homes to know what hides behind the decades. The neighborhood’s Craftsman bungalows and Spanish Revival houses near Lake Avenue and Fair Oaks Avenue were built for aesthetics, not airflow. Original laundry rooms were often tucked into back alcoves or added enclosed porches, with vent runs that make three or four turns before exiting. When a homeowner tells us the dryer takes forever, we listen with a very specific mental map of where that lint is probably collecting.
Noel Carrasco, who leads our team, trains every tech to treat a dryer vent visit as a full inspection. We don’t arrive with a brush and leave with a receipt. We check the entire run from the dryer to the termination point, document it with photos, and tell you plainly what’s safe and what isn’t. That level of disclosure is why homeowners from the Presidents Streets to the Country Club area keep calling us back.
Altadena-specific knowledge matters. We know which 1920s cottages have transition duct that’s never been touched. We know which foothill streets have second-story vent hoods only reachable by roof ladder. And we know that the live oaks along Altadena Drive shed constantly, even outside Santa Ana season. That’s not general dryer vent knowledge. That’s local experience.
Styles & brands we work with
Our Dryer Vent Cleaning Services in Altadena
Dryer Vent Cleaning
The core service is a full mechanical cleaning of the entire vent run, from the dryer collar to the outside termination. In Altadena, we see a lot of runs that step down from 4-inch to 3-inch at some point, which traps lint fast. Our rotating brush system negotiates those transitions and removes the compacted layer against the duct walls, where most fires actually start. A clean vent means shorter dry times and less strain on your dryer’s blower and heating element.
Dryer Vent Inspection
Every cleaning includes a video inspection, but we also do standalone inspections for homeowners who just bought a house or are troubleshooting a persistent issue. This matters more in Altadena than most places. Older homes near Mariposa Street or Ventura Street often have vent runs that pass through walls shared with fireplaces, or terminate into chases that other systems also use. A camera inspection shows duct condition, sags, disconnects, and whether that termination point is actually clearing outside air. You see the footage. You make the call.
Vent Termination and Cap Clearing
This is the service that catches Altadena homeowners off guard. The vent hood on your roof or exterior wall is the only thing standing between your dryer exhaust and a pile of dead leaves. After a Santa Ana event, we find hoods buried under live oak litter and pine needles, with damper flaps jammed open or shut. We clear the hood, test the flap, and replace bent or rusted caps. For second-story terminations on steep foothill lots, this is often the first time anyone has touched it in years.
Duct Replacement and Rerouting
Sometimes cleaning isn’t enough. Homes from the 1900s through the 1930s in Altadena frequently still have flexible foil or plastic transition duct behind the dryer. That material sags, traps lint at every ridge, and has no place in a modern venting system. We replace it with rigid 4-inch metal duct and re-route runs where possible to shorten the path and reduce turns. We carry Famco venting components and Olympia Chimney materials on our trucks, so most replacements happen same-day rather than after a parts order.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
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
We stock and install professional-grade parts, not whatever the hardware store has on the shelf. Famco termination caps and hoods hold up to Altadena’s wind and heat without rusting out in two seasons. Olympia Chimney venting components give us rigid duct, elbows, and connectors sized for the tight clearances in older foothill construction. When a vent run ends at a roofline shared with a chimney, we use Gelco caps for clean integration that doesn’t block the flue. We keep common sizes and fittings on the truck, which means a same-visit replacement is the norm in Altadena, not the exception.
Common Dryer Vent Cleaning Problems We See in Altadena Homes
- Shared and adjacent flue chases: Tight foothill lots packed houses shoulder-to-shoulder, so plenty of dryer vents terminate into the same masonry stack a neighbor’s fireplace uses. A clogged dryer vent in that setup doesn’t just slow your drying; it pushes heat and lint into a shared space that should only carry chimney exhaust.
- Debris-buried vent hoods: The live oaks and deodar cedars around Rubio Canyon and the foothill streets drop leaves year-round, and Santa Ana winds pile them up fast. We regularly find termination hoods with a solid mat of leaves blocking airflow, often accompanied by a damper flap that’s stuck open and letting in embers during fire season.
- Original foil transition ducts: The 1920s Spanish Revival and Craftsman homes along streets like Mendocino Lane often still have their original flexible foil duct behind the dryer. It sags in the middle, catches lint on every ridge, and can’t be properly cleaned. It needs to come out, full stop.
- Long, winding vent runs: Enclosed porches and later additions in Altadena often forced vent paths through walls and around corners, adding ten or fifteen feet of duct and three extra elbows. That length doesn’t just slow airflow; it gives lint a place to settle where you’ll never see it.
See the difference
Before
After
Before
After
Before
AfterPricing for Dryer Vent Cleaning in Altadena, CA
A standard single-story dryer vent cleaning in Altadena runs $139 – $179 when the run is under 20 feet with normal access. Second-story terminations, runs over 20 feet, or vent hoods requiring roof access fall in the $179 – $229 range. If we find deteriorated duct that needs replacement, rigid metal duct and fittings typically add $75 – $150 depending on length and how many elbows the run requires. Shared chase work that touches a neighbor’s masonry stack costs more, since we document conditions carefully before and after. Every quote is flat and confirmed before we start. No discovery pricing. Call (866) 253-3809 and we’ll give you an exact number over the phone.
We Also Serve Cities Near Altadena
Our Altadena team also handles dryer vent cleaning for homeowners in Pasadena, La Cañada Flintridge, East Pasadena, and San Marino. Whether you’re off Lake Avenue, in the Flintridge foothills, or anywhere in the neighboring ZIP codes, we’re the same Altadena crew with local knowledge and a stocked truck. Call for a quote specific to your street.
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
Yes, it’s a real problem that we see regularly on Altadena’s denser foothill streets. A shared chase means your dryer exhaust and your neighbor’s fireplace draft can interfere, pulling lint back into your vent run or pushing moist air into places it shouldn’t go. We inspect both terminations if accessible, document the cross-contamination, and clean your run so lint isn’t accumulating inside a shared structural space. Call (866) 253-3809 and tell us about the shared chase; we’ll know what you’re describing.
Altadena’s live oaks and deodar cedars drop a lot of material, and Santa Ana winds funnel it directly onto rooflines and under eaves where vent hoods sit. The hood’s damper flap can also get jammed open by a gust, letting leaves drift inside the duct itself. After a wind event, we recommend clearing the hood by hand if it’s reachable safely, or calling us to do it and inspect for any interior debris that already got pulled in. Call (866) 253-3809 for a hood clearing and a quick camera check of the run.
Yes. Flexible foil and plastic transition duct were standard in that era but are now known fire hazards. They sag, trap lint at the ridges, and can’t be effectively cleaned. We replace them with rigid 4-inch metal duct on almost every older Altadena home we visit, often the same day. It’s a straightforward upgrade and the single best thing you can do for your dryer’s safety and drying time. Call (866) 253-3809 for a quote.
We bring a roof-capable ladder rig that stabilizes on the narrow setbacks common in Altadena’s foothill neighborhoods. Our techs are trained for steep pitches and awkward access, and we’ll clear and inspect the hood without you needing to rent equipment or risk a fall. If the street is too tight for a stable ladder setup, we’ll tell you before scheduling and discuss alternative access. Call (866) 253-3809 with your address and we’ll confirm access before we commit.
Lint is the most common cause, but not the only one. In Altadena, we also find collapsed or sagged duct sections, jammed termination hoods, and dryers whose blower wheel is caked with lint from years of use. The only way to know for sure is a camera inspection of the run and a quick airflow test. We’ll tell you what we found and show you the footage before recommending any work. Call (866) 253-3809 and describe the drying time; we’ll tell you what’s likely, then confirm on site.
Call Imperial Chimney for Dryer Vent Cleaning in Altadena
If your dryer has been running hot and slow, or you haven’t had the vent cleaned in years, now is the time. Altadena’s dry winds and shared chases make a clogged vent a real fire risk, not just a laundry nuisance. We’ll clean it thoroughly, inspect it with a camera, and tell you in plain language what’s needed and what can wait. One company, start to finish, no subcontractors. Call (866) 253-3809 for a free estimate and a service window that works for your schedule.
Written by Noel Carrasco, Owner at Imperial Chimney, serving Altadena and the greater Pasadena foothills.