Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across Calabasas
Air duct cleaning in Calabasas typically runs $450 – $850 for a standard single-family home, depending on the number of zones and how much debris has built up inside the runs. Most jobs take about four to six hours and include full source removal, not a surface wipe-down. If you live in The Oaks, Mountain View Estates, or a gated hillside estate off Mulholland Highway, you already know your duct layout isn’t like a standard tract home. Call Omar and the Cardinal Air Duct Woodland Hills team at (559) 295-5878 for a written quote before anyone touches a vent.
Why Cardinal Air Duct Woodland Hills Is Calabasas’s Preferred Air Duct Cleaning Company
Calabasas homeowners call us because we treat luxury-home ductwork like the custom system it is. Many owners in this market have learned the hard way that a cheap whole-house coupon cleaning leaves more behind than it removes, especially in homes with long multi-zone runs and hard-to-access attic trunks. Our Air Duct Cleaning team arrives with Rotobrush agitation tools and Nikro HEPA-filtered negative-pressure vacuums, which matters when the duct interior hasn’t been properly cleaned since the home was built.
Omar Haddad personally reviews job notes for Calabasas bookings before crews roll out. That level of attention isn’t something you get from a call center. We know which neighborhoods near Calabasas High School and the Commons tend to have original 1980s flex duct, and we know which post-Woolsey rebuilds need a different tool set than a standard track home. Dispatch is coordinated from our Los Angeles office, but the work in Calabasas is done by local crews who know the roads, the HOAs, and the parking constraints of gated communities.
Every Calabasas job gets the Relay Standard: a live trackable arrival window, before-and-after camera photos of your actual ducts, and a digital invoice you can pay from your phone. No guessing, no four-hour windows, no price change at the door. That’s the whole point.
Styles & brands we work with
Air Duct Repair in Calabasas
Air Duct Repair in Calabasas usually means one of three things: re-sealing a supply plenum that’s leaking conditioned air into a hot attic, replacing a crushed or disconnected flex run, or patching a return that’s pulling unfiltered air from a crawl space. Homes in The Oaks and other hillside communities deal with this more than most because long duct trunks run through brutal attic heat, which degrades tape and mastic faster than in coastal Woodland Hills. A typical repair here runs $180 – $450, depending on access and whether we’re sealing a joint or replacing a full section of flex.
Sealing Leaky Supply Runs
When a supply duct leaks in a tile-roof Calabasas attic, the system is cooling the roof, not your bedroom. We use rated mastic and foil tape to seal every accessible joint and collar, then re-test static pressure to confirm the fix changed anything. If a run is too far gone, we say so and replace it rather than layering tape over a failing span.
Replacing Crushed or Disconnected Flex
Post-construction jobs in Calabasas frequently reveal flex ducts that were kinked or crushed during a rushed rebuild. We cut out the damaged section, install a properly sized replacement, and strap it so it doesn’t sag or rub against framing. The difference in airflow to a far bedroom is often immediate.
Ductwork Cleaning in Calabasas
Ductwork Cleaning in Calabasas is not the same as a fog-and-go. Real cleaning means mechanical agitation of every interior duct surface, paired with HEPA-filtered negative-pressure extraction, so loosened debris goes into the vacuum, not back into your living room. In multi-zone Calabasas estates that can mean working through tight, low-clearance attic runs under tile roofs that push surface temperatures well past 120 degrees in summer. We schedule early-morning attic work for exactly that reason and use low-profile equipment that doesn’t bang against custom finishes.
Full System Source Removal
We clean every supply, return, trunk line, and branch run, not just the vents you can see from the hallway. For homes rebuilt after the Woolsey Fire, that often means pulling drywall dust and fine ash that’s been recirculating for months or years. A standard whole-home source removal in Calabasas runs $450 – $850, and we hand you a written price before any equipment comes off the truck.
HEPA Extraction and Surface Treatment
Our Nikro HEPA units capture particles down to 0.3 microns, including the fine ash that settles deep in return duct linings. Where we find early microbial growth in fiberglass-lined returns, we mechanically remove the affected debris and treat the accessible surface with an EPA-registered product. We don’t fog as a substitute for source removal. Fogging without first removing the organic material is the single most common upsell in this county, and it leaves the problem exactly where it started.
Trusted Brands We Service in Calabasas
Calabasas homes run everything from original 1980s Ducane and Rheem equipment to brand new Trane and Carrier high-efficiency systems, and we’re comfortable with all of it. Our fleet uses Rotobrush for rotary agitation and Nikro for HEPA extraction, with Abatement Technologies containment where a crawl space or attic is particularly tight. We keep common flex sizes, collars, and sealants on the truck so most Calabasas jobs are completed in one visit without a parts run back to the valley.
Common Air Duct Cleaning Problems We See in Calabasas Homes
- Post-Woolsey drywall dust and ash inside new ducts. Homes rebuilt after 2018 often had their ducts installed, the system run for heat or AC during punch-out, and nobody ever cleaned the construction debris out before move-in. Owners then spend a year blaming the HVAC unit for dust that’s actually inside the ductwork.
- Microbial growth in fiberglass-lined returns near crawl spaces. Calabasas hillside estates with coastal-influenced dampness under the house create a perfect environment for organic buildup inside return duct linings. Fogging masks the smell; source removal and surface treatment actually address it.
- Crushed flex and disconnected collars from rushed rebuilds. The same crews that did not post-construction clean often didn’t strap flex properly either. We find kinks, sags, and fully disconnected runs on a regular basis in post-Woolsey homes.
- Summer heat damage to old duct tape and mastic. Tile roofs over low-clearance attics in The Oaks push duct temperatures to extremes, degrading seals year after year until the system is cooling the attic and starving the bedrooms. We see this as a leak problem, not a dirt problem, and the repair is different.
See the difference
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After
Before
After
Before
AfterPricing for Air Duct Cleaning in Calabasas, CA
A standard single-family home in Calabasas with one or two zones runs $450 – $850 for full source removal. Large custom estates with three or more zones, extensive trunk lines, and difficult attic access can run $900 – $1,500. The main cost drivers are the number of vents and zones, how much debris has accumulated, and whether the ductwork has been cleaned at any point in the last decade. We give one flat price per system before work starts, and that number does not change at the door. No per-vent pricing, no surprise add-ons. Call (559) 295-5878 and ask for Omar for a free written estimate.
We Also Serve Cities Near Calabasas
Our crews cover the Calabasas area and the surrounding communities every week. You’ll find us working through Calabasas proper, plus Woodland Hills, West Hills, Topanga, and Agoura Hills. If you’re in a gated community off Parkway Calabasas or a hillside estate off Stunt Road, we already know the drive and the access situation. Call (559) 295-5878 for scheduling.
Serving Calabasas, CA - Our Local Coverage Area
We’re based in the Calabasas 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 Air Duct Cleaning in Calabasas
Because rebuild crews rarely post-construction clean the ducts before the certificate of occupancy is issued. The system gets run during drywall, paint, and punch-out, pulling fine dust and ash into every supply and return run. Your home was signed off as complete, but the ducts were never cleaned from the day they were installed. Call (559) 295-5878 and we’ll camera-inspect before recommending anything.
Yes, particularly in hillside estates where a damp crawl space or shaded return chase keeps interior duct surfaces cool and humid for long stretches. Fiberglass-lined returns are the most vulnerable, because the material holds organic dust that feeds microbial growth. Woodland Hills runs hotter and drier on average, so the same duct condition develops more slowly there. If you smell must through the vents, get a camera inspection before you pay for fogging.
Yes. We schedule attic work in the early morning during summer, when duct surface temperatures are still safe to handle, and we use low-profile agitation tools built to work under low roof pitches. We also use Abatement Technologies containment where dust control is critical. High-end finishes are never in the path of our equipment, because the work is happening inside the ducts and at the plenums, not in your living areas.
A genuine source-removal clean includes mechanical agitation of every interior duct surface, HEPA-filtered negative-pressure extraction, and camera verification afterward. A cheap special typically uses a large vacuum attached to one vent, no agitation, no HEPA, and no camera proof. The cheap version leaves the debris mat inside your ducts. We include before-and-after photos from inside your actual system with every job.
It can, if the airflow problem is debris restriction. In older Calabasas homes with decades of accumulated dust and hair matted in the flex, removing that restriction often improves static pressure and airflow noticeably. Where flex is crushed or disconnected, cleaning alone won’t fix it; we’ll show you the camera footage and recommend repair. Call (559) 295-5878 for a free written quote and we’ll tell you which situation you have.
Contact Cardinal Air Duct Woodland Hills
We service Calabasas homes with written pricing, camera proof, and the 365-Day Done Right Promise: if the work isn’t right within a year, we return and make it right at no charge. That applies to every job, no exceptions. Call Omar and the Cardinal Air Duct Woodland Hills team at (559) 295-5878 for a free estimate, or ask about booking through The Relay Standard and we’ll send a trackable arrival window before anyone leaves the office.
Written by Omar Haddad, Owner at Cardinal Air Duct Woodland Hills, serving Calabasas and the surrounding communities.