Fast, Reliable Air Duct Cleaning Across Los Angeles
Most Los Angeles homes need their air ducts cleaned every 3 to 5 years, and the job typically runs $350 to $650 for a full system on a single-family house. Our Air Duct Cleaning team serves every corner of Los Angeles, from the coastal flats of Venice to the foothills above Pasadena, with same-week scheduling and up-front pricing. If your vents are blowing dust, your allergies flare every time the HVAC kicks on, or you’ve just finished a remodel that sent drywall dust through the system, call us at (805) 973-6110. We’ll give you a straight answer and a written quote before any work begins.
Why Cedarwell Is Los Angeles’s Preferred Air Duct Cleaning Company
Cedarwell is a family of home-service brands built on one promise: the same standard on every job, in every trade, in every city we serve. When you book Air Duct Cleaning in Los Angeles through us, you’re hiring a vetted, background-checked local pro who answers to that shared guarantee. The Cedarwell Care Promise covers every job we do, from a single vent inspection to a full duct replacement. Homeowners across 41 states trust our family of brands across 12 home-service trades, and we take that trust seriously whether we’re in Los Angeles, Chicago, or anywhere else.
Los Angeles homes present specific challenges: decades of accumulated construction dust in pre-1980 homes, fine particulate from wildfires, pet hair and dander in households across the Valley, and salt-laden air near the coast that accelerates corrosion inside ductwork and registers. Our local crews know these patterns. They don’t run a generic checklist; they look at what’s actually happening in your system, in your neighborhood.
Our Air Duct Cleaning Services in Los Angeles
We focus on the services that matter most to Los Angeles homeowners. Every job starts with a visual inspection of your registers, return plenum, and accessible duct runs, so you know what you’re paying for before any work starts. Pricing is always agreed in writing first.
Full System Air Duct Cleaning
A complete cleaning of supply and return ducts, registers, and the air handler cabinet. For most Los Angeles homes built before 1990, we’re removing decades of fine dust, pet hair, and sometimes construction debris from prior remodels. Expect 3 to 6 hours on a typical 3-bedroom house, depending on access and the age of the system.
Supply and Return Register Deep Clean
Over time, supply registers in Los Angeles homes accumulate a gray, sticky film - a mix of household dust, cooking oils, and outdoor particulate that presses up against the vent blades. We remove, clean, and sanitize every register in the home, which immediately improves airflow and reduces the visible dust landing on your furniture.
HVAC Blower and Coil Cleaning
The blower wheel and evaporator coil are where biology happens. In Los Angeles’s mild, occasionally humid coastal climate, the evaporator coil stays damp long enough for mold and bacteria to colonize, then the blower distributes that through the entire duct system. Cleaning the blower and coil is often the difference between an air duct cleaning that lasts and one that doesn’t.
Duct Sanitizing and Deodorizing
After mechanical cleaning, we apply an EPA-registered sanitizer misted through the duct system. This is especially valuable in Los Angeles rental properties between tenants, homes with smokers, or any property where the previous owner had pets. It neutralizes odor at the source rather than masking it.
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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Common Air Duct Cleaning Problems We See in Los Angeles Homes
Los Angeles has a housing stock that ranges from 1920s Craftsman bungalows in Highland Park to mid-century ranch homes across the San Fernando Valley and new condos in Downtown. Each era of construction carries its own duct issues, and the local environment adds another layer on top.
- Construction dust from the ADU and remodel boom. Los Angeles has been in a near-constant building cycle for a decade, with ADU conversions, soft-story retrofits, and whole-house remodels happening on nearly every block. Drywall dust, concrete fines, and insulation fibers find their way into duct systems through open returns and unsealed plenums, and they stay there for years if nobody cleans them out.
- Wildfire smoke particulate from the surrounding foothills. During fire season, Los Angeles air quality drops sharply, and the fine PM2.5 particulate from wildfires gets pulled through HVAC systems. Much of it settles inside the ductwork. Homes in hillside neighborhoods like Laurel Canyon, Bel Air, and Encino get hit hardest, and we recommend a duct inspection after any significant smoke event.
- Old galvanized ductwork corroding from the inside out. Homes built in the 1940s through the 1970s often have galvanized steel ducts that have been quietly deteriorating for decades. In the coastal belt from Venice through San Pedro, the salt-laden marine layer speeds up that corrosion measurably, weakening seams and creating leaks that pull attic dust into the living space.
- Flex duct that’s collapsed or kinked in attics. Many Los Angeles homes have flexible duct runs through attics that reach 130°F in late summer. That heat softens and collapses flex duct over time, especially where it wasn’t properly supported at install. We routinely find bedrooms that never cool properly, not because of the AC unit, but because the duct feeding that room is crushed.
Pricing for Air Duct Cleaning in Los Angeles, CA
A full air duct cleaning on a typical single-family home in Los Angeles runs $350 to $650, with condos and smaller apartments on the lower end and multi-story or post-remodel homes on the higher end. The final number depends on the number of registers, whether you want sanitizing and deodorizing added, and the overall condition of the system. Here’s how our Los Angeles pricing breaks down line by line:
| Service | Typical Los Angeles Price Range |
|---|---|
| Full System Duct Cleaning (up to 10 registers) | $350-$650 |
| Additional Register (each) | $25-$40 |
| HVAC Blower and Coil Cleaning | $180-$320 |
| Duct Sanitizing and Deodorizing | $120-$250 |
| Dryer Vent Cleaning (add-on) | $85-$150 |
Every quote includes a written price before work begins. If we open a register and find something unexpected - a collapsed flex run, a missing duct section, a pest issue - we stop, show you what we found, and give you a new price before touching anything else. You never get a surprise invoice at the end. Estimates are free, always. Call (805) 973-6110 to schedule yours.
Trusted Brands We Service in Los Angeles
Our Air Duct Cleaning crews work on residential and light commercial HVAC systems regardless of the equipment brand, including systems paired with modern smart thermostats and variable-speed air handlers. We carry the standard filter sizes and common access panels needed to service most systems across Los Angeles from day one. If your system uses less common components or needs a replacement part we don’t have on the truck, we can source it quickly through our local supply partners, usually without delaying the job past your original scheduling window.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 - Air Duct Cleaning in Los Angeles
Most Los Angeles homes should have their air ducts cleaned every 3 to 5 years, but several local factors shorten that window. Homes in wildfire-prone areas of Los Angeles should consider checking within a year of any major smoke event, and households with pets, multiple residents with allergies, or anyone with respiratory issues may benefit from a 2 to 3 year interval. Homes that recently completed a remodel or ADU construction in Los Angeles almost always need a cleaning immediately after final inspection, since construction dust works its way into any open duct run. Call (805) 973-6110 and we’ll help you decide whether your system is due.
In most cases, yes. We schedule our Los Angeles air duct cleaning jobs within the same week of your call, and many customers in the San Fernando Valley, Westside, and central Los Angeles get next-day or two-day appointments. We coordinate scheduling from our Los Angeles office, which means the crews aren’t coming in from another county. The only constraint is weather on the rare heavy rain day, since we need attic access through the roof or exterior vents, which is why we also offer Roofing in Los Angeles for any related repairs. Call (805) 973-6110 for current availability in your Los Angeles neighborhood.
We serve the entire city of Los Angeles, from San Pedro and Wilmington in the south to Sylmar and Porter Ranch in the north. That includes the Westside, Hollywood, Mid-City, the Eastside, Downtown, the entire San Fernando Valley, and the coastal neighborhoods from Venice through Pacific Palisades. If you’re within Los Angeles city limits, we’ll come out. Estimates are free and there’s no charge just to come look at your system.
Labor rates and access conditions drive most of the difference. Los Angeles housing stock is older on average than nearby cities, with more cramped attic spaces, harder-to-reach plenums, and systems that haven’t been touched in 20 years. That means our crews spend more time per job than they would in newer construction in the Inland Empire or Orange County. The coastal salt-air problem in Venice, Santa Monica, and San Pedro also adds time when ducts need seam repair or register replacement before cleaning can proceed, similar to challenges faced by HVAC in Los Angeles systems. You’ll know the exact price before anything starts, so there are no surprises. Call (805) 973-6110 for a free estimate.
For many people, yes. We regularly hear from Los Angeles customers that their year-round sinus and allergy symptoms improve noticeably after a thorough duct cleaning, especially when the blower and coil are cleaned at the same time. That’s because the system stops recirculating accumulated dust, pollen, pet dander, and microscopic irritants every time the HVAC runs. In Los Angeles specifically, where allergy season stretches across much of the year and wildfire particulate adds to the burden, this can make a real difference. We can’t make medical claims, but we can tell you what your system was holding and what we removed.
Contact Us for Air Duct Cleaning in Los Angeles
Ready to breathe easier? Call (805) 973-6110 for a free, no-pressure estimate on air duct cleaning anywhere in Los Angeles. We’ll give you a written price before any work begins, and the price we quote is the price you pay. The Cedarwell Care Promise covers every job, the same guarantee you get across all 12 trades in our family of brands. Whether you’re in a 1920s bungalow in Echo Park or a post-war ranch in Reseda, we’ll treat your home with the care it deserves.
Written by Noel Carranza, owner at Cedarwell, serving Los Angeles homeowners with vetted, background-checked air duct professionals backed by the Cedarwell Care Promise.