Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Dryer Vent Cleaning Across Altadena
Dryer vent cleaning in Altadena typically runs $150-$280 for a standard single-family home, and most jobs are scheduled within a few days of your call. We’re the Dryer Vent Cleaning team at Kestrel Air Duct Cleaning, and we’ve been working through Altadena’s neighborhoods since the Eaton Fire changed what this job looks like here. Our dispatch and scheduling are coordinated from our Los Angeles office, but our crews serve Altadena directly, from the craftsman blocks near Loma Alta Park to the hillside ranches above Lincoln Avenue. Call us at (469) 972-3151 for a free written estimate before any work begins.
Why Kestrel Air Duct Cleaning Is Altadena’s Preferred Dryer Vent Cleaning Company
Altadena homeowners know the difference between a technician who brushes out the lint trap and one who investigates what’s actually happening inside the wall or attic run. We’ve built our reputation here on showing up in the window we promised, putting the price in writing before touching a tool, and standing behind the work with our 365-Day Done Right Promise.
Our technicians are background-checked, uniformed, and trained on the post-fire protocols that Altadena’s housing stock now requires. We use Rotobrush rotary systems for mechanical agitation, Nikro negative-pressure units to capture loosened debris, and Abatement Technologies HEPA filtration to keep particles out of your living space during the job. When we leave, you get before-and-after photos of your own vent run, plus our written guarantee.
Calls are answered by a live person, 24/7. No automated queue. No voicemail maze. Just a real conversation about your dryer vent, whether it’s a routine cleaning or you’re noticing longer dry times after the smoke events of early 2025.
Dryer Vent Repair in Altadena
Dryer Vent Repair in Altadena is often the hidden need inside what homeowners assume is just a cleaning job. Because so many Altadena homes were built between the 1920s and 1950s, their original 4-inch galvanized dryer vent runs were routed through hot, unconditioned attics before terminating at a roof or wall cap. Decades of thermal expansion, rodent activity, and the recent ash infiltration from the Eaton Fire have left many of these runs crushed, disconnected, or partially collapsed.
When we scope a vent with our camera system, we regularly find that the real problem isn’t lint accumulation at all. It’s a joint that separated years ago, dumping moisture and lint into the attic space while the dryer labors against a blocked pathway. Repairing this means reconnecting the run, sealing with fire-rated materials, and often rerouting to reduce equivalent duct length.
A typical Dryer Vent Repair in Altadena runs $200-$450 depending on attic accessibility, the extent of damaged material, and whether rerouting is needed. We put the exact figure in writing before any cutting or sealing begins.
Disconnected Runs in Attic Spaces
Our camera inspection finds separated elbows and crushed galvanized pipe in roughly one of every three Altadena homes we service, especially the craftsman bungalows between New York Drive and Altadena Drive. The disconnection often happened years ago, and the homeowner never knew because lint continued to find partial pathways. We reconnect with mechanical fasteners and mastic sealant rated for dryer exhaust temperatures.
Equivalent Length Corrections
Dryer manufacturers specify maximum equivalent duct length, and every 90-degree elbow counts as five feet of straight pipe. Many Altadena hillside ranches have runs with two or three elbows snaking to a rear-wall termination. We measure, calculate, and reroute when the configuration itself is causing repeat clogging. The fix is permanent. The price is agreed beforehand.
Dryer Vent Cleaning Company in Altadena
Dryer Vent Cleaning Company work in Altadena is not the same routine service you’ll find in flatland Los Angeles suburbs. Since the January 2025 Eaton Fire, we’ve adapted our protocols because Altadena dryer vent runs can carry the same gray-white wildfire ash found in return air plenums, so we scope dryer vent cleaning here with the same post-fire residue protocol as air duct remediation. That means camera inspection before brushing, HEPA-contained extraction, and verification photography after.
Our process starts with a full visual and camera assessment of the entire run, from the dryer’s transition duct to the exterior termination. We measure airflow and static pressure to establish baseline performance. Then we deploy Rotobrush rotary brush agitation, mechanical whipping tools for stubborn deposits, and Nikro negative-air extraction to pull loosened material out of the home entirely. Abatement Technologies HEPA filtration runs continuously during the job.
A standard Dryer Vent Cleaning Company service in Altadena runs $150-$280. Homes with longer runs, multiple elbows, or confirmed ash residue requiring extended cleaning time may fall toward the upper end. We tell you where your job sits before we start.
Post-Fire Residue Protocol
The Eaton Fire’s prolonged smoke event drove fine particulates through every gap in the building envelope. In Altadena, we’ve found that ash coats the inner wall of dryer vent runs and reads as ordinary lint on a surface glance. A routine brushing without camera inspection misses the real load. Our post-fire protocol verifies complete removal, not just apparent cleanliness.
Before-and-After Documentation
Every Altadena customer receives dated photos of their vent interior before and after service. This isn’t marketing material for our website, it’s your documentation. If airflow doesn’t improve or dry times don’t shorten, those photos are the first step in invoking our 365-Day Done Right Promise. We come back and make it right at no charge.
Trusted Brands We Service in Altadena
We maintain local parts inventory for the major dryer manufacturers installed in Altadena’s housing stock, including Whirlpool, Maytag, LG, Samsung, and Bosch. Our trucks carry replacement vent caps, bird guards, transition ducts, and fire-rated sealants specific to California building code. For homeowners looking to maintain clean air between service visits, we stock Honeywell, Aprilaire, and Guardsman filtration products. Most parts orders for Altadena customers arrive within 24 hours if not already on the truck, so repair delays are rare. We don’t upsell equipment you don’t need, but we do keep what Altadena homes actually require on hand.
Common Dryer Vent Cleaning Problems We See in Altadena Homes
- Original galvanized runs failing in attics. Altadena’s 1920s-1950s craftsman bungalows often have dryer vent runs that were never updated from their original galvanized steel. The material corrodes, seams separate, and the pipe gets crushed by decades of storage activity or rodent pressure in unconditioned attic spaces. We find these failures with our camera system and repair with modern aluminum or rigid ducting.
- Eaton Fire ash coating vent walls. Even in Altadena homes that suffered no visible fire damage, the prolonged smoke event deposited a dense gray-white film inside dryer vent runs. This ash contains inorganic particulates from combusted building materials that don’t brush away as easily as organic lint. Our post-fire protocol uses aggressive mechanical agitation followed by negative-pressure extraction to remove it completely.
- Santa Ana wind debris entering terminations. Altadena’s position at the base of the San Gabriel Mountains puts it in a natural funnel for canyon-driven winds. These events drive dust, pollen, and fire-season particulates into exterior vent caps, especially the older louvered styles without proper backdraft dampers. We inspect and replace damaged caps as part of our cleaning service.
- Over-length runs on hillside ranches. The mid-century ranch homes on Altadena’s foothill lots often have dryer vents routed with multiple elbows to reach rear-wall terminations, exceeding the manufacturer’s equivalent-length limit. The dryer can’t generate enough airflow to carry lint out, so the run fouls again within months. We measure, calculate, and reroute to code-compliant configurations.
Pricing for Dryer Vent Cleaning in Altadena, CA
Most Altadena homeowners pay between $150 and $280 for complete dryer vent cleaning, with Dryer Vent Repair running $200-$450 when disconnected or damaged pipe is found. What moves a job toward the higher end: attic access difficulty, multiple elbows requiring disassembly, confirmed Eaton Fire ash residue needing extended agitation time, or rerouting to correct equivalent length. We do not charge per vent. We do not bait with a low teaser and revise at the door. One flat price per system, agreed in writing, before any work starts. Estimates are free. Call (469) 972-3151 and we’ll give you a straight answer about where your job likely falls.
We Also Serve Cities Near Altadena
Our crews regularly work in Altadena and the surrounding communities, including Pasadena to the south, San Marino to the southeast, Sierra Madre to the east, and South Pasadena to the southwest. Scheduling is coordinated from our Los Angeles office with local dispatch to each area.
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 About Dryer Vent Cleaning in Altadena
Yes. The prolonged smoke event drove fine particulates through gaps in the building envelope while HVAC systems were running, and we’ve found gray-white ash inside dryer vent runs in Altadena homes that appeared completely undamaged from the outside. If your home was in Altadena during the January 2025 fire period, we recommend camera inspection to verify whether your vent interior carries this residue. Call (469) 972-3151 for a free assessment.
Because original galvanized runs in Altadena’s 1920s-1950s housing stock are frequently crushed, disconnected, or corroded inside attic spaces where no homeowner can see them. The camera reveals the actual condition in about three minutes, prevents us from charging you for a cleaning when you really need a repair, and documents what we found. We show you the footage before quoting any work.
No. Dryer vent cleaning addresses the exhaust pathway from your clothes dryer to the exterior termination, removing lint and combustion ash to prevent fire hazard and restore drying performance. Air duct cleaning addresses the HVAC distribution system that heats and cools your home. They’re separate systems, separate equipment, and separate services. Some Altadena homeowners need both after the Eaton Fire; we’ll tell you honestly if that’s your situation.
Signs pointing to repair include: clothes still damp after a full cycle even after cleaning, a dryer that feels unusually hot to the touch, moisture or lint collecting in the attic or crawl space, or a vent run with multiple elbows that never seemed to work right. Our camera inspection separates cleaning candidates from repair candidates before you spend money on the wrong fix. Call (469) 972-3151 to schedule.
The lint tray captures only the fraction of lint that makes it past the drum seal and settles in the accessible screen. The majority of lint particles are smaller, pass through the screen, and accumulate in the vent run itself, especially at elbows and terminations. In Altadena, we also see Eaton Fire ash that never touched the lint tray at all, entering through exterior gaps during the smoke event. A clean tray with long dry times is actually a warning sign of deep blockage downstream.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Altadena under the Kingswell Guarantee since 2004.