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 West Hills
Most standard air duct cleanings in West Hills run $450 – $850 for a typical single-story ranch home. That price includes the full system: supply runs, return ducts, the plenum, and the blower compartment. We’re Cardinal Air Duct Woodland Hills, led by Omar Haddad, and we’ve cleaned hundreds of systems in West Hills where the Chatsworth Formation sandstone dust and wildfire ash leave a signature grayish-tan coating most other companies have never seen. If your vents are blowing dust or your home feels stuffy, call (559) 295-5878 for a free estimate with a written price before any work starts.
The soil in West Hills isn’t just dirt. It’s weathered sandstone from the Santa Monica Mountain foothills, and when the Santa Ana winds kick up, that fine powder gets pulled straight into your return ducts. Add wildfire ash from Woolsey and Topanga fire seasons, and you get a contaminant mix that’s specific to this pocket of the San Fernando Valley. We know exactly what it looks like, how it behaves, and what it takes to get it out without damaging your original 1960s ductwork.
Why Cardinal Air Duct Woodland Hills Is West Hills’s Preferred Air Duct Cleaning Company
West Hills homeowners call us because we show up with professional-grade equipment and a written price in hand. No vague estimates, no price changes at the door. Our techs run Rotobrush rotary brush systems paired with Nikro HEPA-rated negative-pressure vacuums, which means the loosened debris goes straight into the vacuum, not back into your living room. That matters here, because West Hills dust is abrasive. It’s not lightweight household lint. It’s mineral-heavy, gritty, and it wears down cheap equipment fast.
Omar Haddad leads a team that’s background-checked, uniformed, and trained specifically on the older duct systems that dominate West Hills. The neighborhood was built out in the 1960s and 1970s, and the original rigid metal and early flex duct is now 50 to 60 years old. We know how to clean it without tearing it. We also know what a crushed run looks like, where the typical disconnects happen, and how much airflow you’re losing because of them. Our Air Duct Cleaning team has the experience to handle original equipment without treating it like a modern system.
Every booking with Cardinals runs through The Relay Standard. You get a live trackable arrival window, before-and-after photo documentation of your ducts, and a digital invoice you can pay from your phone. A live person answers our phone 24/7, no voicemail loops. We coordinate from our Los Angeles office and serve West Hills with local crews who know the streets, the housing stock, and the specific dust profile of this foothill community.
Styles & brands we work with
Commercial Air Duct Cleaning in West Hills
Commercial Air Duct Cleaning in West Hills covers retail spaces, medical offices, and small commercial buildings along major corridors like Sherman Way and Platt Avenue. Commercial systems run longer hours than residential ones, which means the blower pulls more of that abrasive sandstone dust through the returns and across the motor. We clean the full commercial system with the same process we use on homes: mechanical agitation with Rotobrush equipment, negative-pressure extraction with Nikro HEPA vacuums, and Abatement Technologies containment where needed to protect occupied spaces. Commercial jobs in West Hills typically run $1,200 – $2,800 depending on square footage, number of rooftop units, and duct complexity. Every quote includes a written price before work starts, and every repair carries a written guarantee under our 365-Day Done Right Promise.
Offices and Retail Spaces Near Platt Village
Buildings near Platt Village and along Vanowen Street tend to be single-story commercial strips with rooftop package units and rigid metal duct. The age of these buildings means disconnected joints are common, and that pulls in dust from the plenum and ceiling cavity. We seal those joints with mastic as part of the cleaning so the air you paid to condition actually reaches the rooms. If the work isn’t right within 365 days, we return and correct it at no charge.
Medical and Dental Suites
Healthcare tenants in West Hills need cleaner air than a typical retail store. We use HEPA-filtered negative-air machines and containment barriers so cleaning doesn’t redistribute particulate into exam rooms or reception areas. Before-and-after photos document what came out and what the surfaces look like after extraction, so you have proof the system is clean.
Air Duct Cleaning Services in West Hills
Air Duct Cleaning Services in West Hills start with a video inspection of the return and supply runs before we touch anything. That step matters here more than almost anywhere else in the Valley, because West Hills ranch homes often have original rigid metal that’s been crushed by settling slabs, or early flex duct that’s torn and leaking into the attic. We need to see what we’re working with before mechanical agitation begins. The cleaning itself uses rotary brush agitation to break the bond of that grayish-tan sandstone-ash layer inside the return boots, followed by Nikro HEPA extraction that pulls loosened debris out under negative pressure. A full-system cleaning for a typical 1,200 to 1,800 square foot ranch home in West Hills runs $450 – $850 including the return, supply, plenum, and blower compartment. We also offer supply duct cleaning and return duct cleaning as targeted services starting at $250 – $350 for a single run inspection and clean.
Full System Cleaning with Video Verification
After extraction, we run the camera again and show you the before-and-after side by side on a tablet. You see exactly what was removed and what the duct walls look like now. The video inspection is included with every full-system cleaning in West Hills and is the proof that the work was actually done, not just claimed.
Return Duct Focus
Return ducts in West Hills get the worst of the contaminant load, because they pull air from inside the house where that sandstone dust settles. If you only clean supply registers and skip the returns, the blower motor keeps pulling abrasive particulates across its bearings. That shortens motor life and spreads fine dust back through the home within months. Our return duct cleaning addresses the source, not just the symptom.
What happens when you call
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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 West Hills
We service all major HVAC brands found in West Hills homes, including Carrier, Lennox, Trane, Rheem, and Goodman. When we’re inside a system, we stock common filter grille sizes and inline filter options so a sealing recommendation doesn’t mean waiting a week for parts. Our equipment fleet includes Rotobrush for agitation, Nikro for HEPA extraction, and Abatement Technologies for containment on jobs where indoor air quality is critical. We also offer Guardsman filtration products and Aprilaire media filters for West Hills homeowners who want ongoing protection against the sandstone dust that keeps returning season after season. This isn’t truck-mounted shop-vac work. It’s a professional-grade system clean with the same brands commercial building engineers trust.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in West Hills Homes
- Crushed rigid metal runs from settling slab foundations. West Hills sits on expansive soils that shift with wet winters and dry summers. In homes built in the 1960s and 1970s, that movement can flatten original rigid metal supply ducts, cutting airflow by 30 to 40 percent. Our camera inspection identifies these before cleaning starts, so you know if you’re dealing with a cleaning issue or a structural duct failure.
- Torn early flex duct leaking conditioned air into the attic. The original flex duct used in some West Hills ranch homes gets brittle with age. High-pressure agitation from a less experienced cleaner can tear it, and then you’re paying to cool the attic. We use lower-pressure rotary brush agitation calibrated for older material and recommend full run replacement where the flex has already failed.
- Grayish-tan sediment coating the return boots. The Chatsworth Formation sandstone weathering off the Santa Monica Mountains produces a fine dust that’s lighter in color than household lint and far more abrasive. Mixed with wildfire ash, it builds an eighth-inch layer inside return ducts, especially in homes along the northern foothills. It won’t come out with a household vacuum. It needs mechanical agitation plus negative-pressure extraction.
- Disconnected duct joints that refill within months. After cleaning, any gaps in the duct joints let negative pressure pull in attic insulation, rodent debris, and more sandstone dust. That’s why sealing is often the real fix, not just the cleaning itself. We use mastic to seal accessible joints and install inline filter grilles where the returns are exposed to attic air.
Pricing for Air Duct Cleaning in West Hills, CA
A standard single-system residential air duct cleaning in West Hills runs $450 – $850. That’s the honest range for a 1,200 to 1,800 square foot ranch home with one HVAC system and accessible ductwork. Commercial systems run $1,200 – $2,800 depending on square footage, number of units, and access difficulty. If your home needs sealing work for disconnected or crushed runs, we quote that separately with a written price before touching anything, and you approve it first. No per-vent pricing, no coupons that triple once the tech arrives. One flat price per system, agreed to before work starts. Call (559) 295-5878 for a free estimate with The Relay Standard booking: live arrival tracking, before-and-after photos, and a digital invoice you can pay from your phone.
We Also Serve Cities Near West Hills
Our crews cover the western San Fernando Valley, so if you’re in Woodland Hills, Winnetka, Calabasas, or Tarzana, we can schedule your cleaning with the same upfront pricing and 365-Day Done Right Promise. Each city has its own housing stock and dust profile, and our Air Duct Cleaning in West Hills team brings the same level of local knowledge whether you’re in a 1970s ranch or a newer hillside build.
Serving West Hills, CA - Our Local Coverage Area
We’re based in the West Hills 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 West Hills
That residue is a city-specific mix of Chatsworth Formation sandstone dust and wildfire ash. West Hills sits at the base of the Santa Monica Mountains where the sandstone weathers into fine, powdery particles that the prevailing winds carry into homes. Fire seasons add ash from the Woolsey and Topanga burns. Together they form a grayish-tan coating that’s heavier and more abrasive than household lint, and it accumulates fastest inside return ducts. Call (559) 295-5878 to have us run a camera inspection and show you what’s actually inside your returns.
Crushed runs restrict airflow before we even begin, and disconnected joints let the negative pressure from your blower pull in attic air, insulation, and more dust right after cleaning. Sealing is often the real fix. We identify crushed or disconnected sections with the video inspection, then quote sealing or replacement separately with a written price. If the repair fails within 365 days, we return and correct it at no charge under the Done Right Promise. Call (559) 295-5878 for an exact quote; estimates are free.
Yes. Wildfire ash particles are fine enough to pass through window seals and HVAC filters, and in West Hills they combine with the local sandstone dust already cycling through your system. You won’t necessarily see ash on your furniture. You’ll find it as a gray film inside your return boots and on your blower wheel. A post-fire cleaning with negative-pressure extraction removes what you can’t see. Call (559) 295-5878 and we’ll schedule a camera inspection first.
Sandstone dust is silica-based and abrasive, and it does accelerate bearing wear on blower motors. In West Hills homes where that dust has accumulated for years, we often see motors running louder and hotter than they should. Cleaning the returns and supply runs removes the abrasive load, and we can inspect the blower wheel and motor during the same visit. Call (559) 295-5878 for a free estimate; the price is written before any work starts.
Basic duct cleaning is surface-level: vacuuming what’s reachable, leaving the bonded sediment on duct walls. NADCA-standard source removal uses mechanical agitation to break the bond, then negative-pressure extraction to remove the loosened material, so the extracted debris goes into a HEPA vacuum rather than back into the house. For original 1970s ducts in West Hills, source removal is the right method because the sandstone-ash layer is too stubborn for a surface clean. We follow NADCA procedures on every full-system cleaning. Call (559) 295-5878 to schedule your inspection with The Relay Standard booking.
Written by Omar Haddad, Owner at Cardinal Air Duct Woodland Hills, serving West Hills and the western San Fernando Valley with professional air duct cleaning, HVAC cleaning, and Dryer Vent Cleaning in West Hills.