Whole-home duct cleaning
Dryer vent cleaning
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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.
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AfterHow Much Does Air Duct Cleaning Cost in Woodland Hills?
Air Duct Cleaning Near Me in Woodland Hills, CA typically costs between $285 and $640 for a standard single-family home, with most homeowners paying around $410. A full HVAC system cleaning that includes both supply and return ducts, the air handler, blower motor, and coil usually lands in the $450 – $850 range. Homes with multiple HVAC zones, badly neglected ductwork, or significant pet hair and construction dust will run higher, and we’ll give you a written price before any work begins so there are zero surprises.
Air Duct Cleaning Cost Breakdown (2026)
Here’s what we’re seeing across Woodland Hills and the southwest Valley in 2026. These are real market numbers, not national averages pulled from a generic calculator. Your final quote depends on home size, number of vents, access difficulty, and how long it’s been since the last cleaning.
| Service | Typical Price Range | What’s Included |
|---|---|---|
| Basic duct cleaning (up to 10 vents) | $285 – $385 | Supply and return ducts, register cleaning, main trunk line |
| Standard whole-home cleaning (10 – 18 vents) | $350 – $520 | All ducts, registers, grilles, and a basic blower cabinet wipe-down |
| Full HVAC system cleaning | $450 – $850 | Ducts, air handler, evaporator coil, blower motor, plenum, and condenser check |
| Dryer vent cleaning (add-on or standalone) | $95 – $185 | Vent line from dryer to exterior termination, lint trap and housing |
| Furnace-only cleaning | $175 – $285 | Blower wheel, blower compartment, heat exchanger inspection |
| UV or HEPA filtration installation | $340 – $790 | Honeywell, Aprilaire, or Guardsman unit, installed at the air handler |
What moves the price from the low end to the high end? Ductwork condition matters a lot. A 1960s-era home in Woodland Hills with original hard-pipe ducts and decades of dust caked onto the vanes takes longer than a 2015 build with smooth flex duct. Access is another factor: if your air handler sits in a tight attic crawlspace or a closet with 20 inches of clearance, the job simply takes more labor hours. Pet dander, smoke residue from wildfire seasons, and post-construction dust from the ongoing remodeling you see across the Valley all add to the workload.
One thing we don’t do is quote a low number over the phone and pad it once we’re in your home. Your written price comes before a single duct is touched, and it does not change at the door. That’s the Cardinal standard, and it’s part of The Relay Visibility Guarantee from booking to invoice.
What Affects Air Duct Cleaning Pricing in Woodland Hills
- Home size and vent count: A 2,200-square-foot single-story in Walnut Acres with 12 vents costs less than a 4,300-square-foot two-story off Mulholland with 22 vents. More vents, more linear footage, more time.
- Duct material and age: Older hard-pipe metal ducts tend to hold debris differently than newer flex duct, and homes built before 1980 in Woodland Hills often have ductwork with internal insulation that sheds fibers into the airstream over time.
- Access difficulty: Attic-mounted air handlers with low pitch roofs, tight crawlspaces, or equipment closets stacked with water heaters and storage all extend labor time. Your attic temperature in August doesn’t help either, and it’s one reason our techs start early in the morning during Valley heat waves.
- Contamination level: Pet hair from multiple dogs, years of candle soot, wildfire smoke residue from the Woolsey Fire era that never got fully addressed, or drywall dust from a recent remodel all require more passes and deeper cleaning.
- Additional services: Adding an evaporator coil cleaning, blower motor pull-and-clean, antimicrobial fogging, or a HEPA filter installation pushes the total higher. We quote these as separate line items so you see exactly where every dollar goes.
- Zone count and system complexity: Multi-zone homes with dampers and multiple returns take longer. Some Woodland Hills properties built on hillside lots have unusual duct runs that snake through foundation spaces and under additions, and that’s real labor.
Is Air Duct Cleaning Worth It in Woodland Hills?
For many homes in Woodland Hills, yes, and not just for air quality. We clean ducts with professional-grade equipment: Rotobrush rotary brush systems that scrub the duct walls, paired with Nikro HEPA-rated negative-pressure vacuums. Negative-pressure extraction means the loosened debris goes straight into the vacuum, not back into your living room. That matters when you’re cleaning ducts that have been collecting dust since before the 101 was widened.
Here’s what we observe in this market specifically. Homes near Victory Boulevard and the busy corridor around Topanga Canyon collect a fine layer of brake dust and road particulate that finds its way into return ducts. Houses up in the hills above Ventura Boulevard deal with chaparral pollen, dust from the dry slopes, and the occasional ash fall. If your family has allergies, a HEPA filtration upgrade from Aprilaire or Honeywell can make a measurable difference, and we install those alongside cleanings regularly.
Dirty ducts also force your HVAC system to work harder. A coated blower wheel moves less air for the same electrical draw, and a clogged evaporator coil reduces heat exchange efficiency. Southern California Edison rates aren’t getting cheaper, and a cleaner system runs fewer cycles to hold your thermostat setpoint.
How to Save on Air Duct Cleaning
You don’t need to overpay for duct cleaning, and you shouldn’t automatically take the cheapest bid either. Some companies show up with a truck-mounted shop vac and call it duct cleaning. That’s the shortcut we don’t take. Here’s how to get a fair price and a real cleaning:
- Bundle services: If your dryer vent hasn’t been cleaned in years, adding it to a duct cleaning costs less than booking two separate visits. Same with furnace cleaning. Ask about combining them.
- Book during shoulder seasons: Spring and fall are less busy for HVAC work in Woodland Hills than the first heat wave of June or the first cold snap of December. We run the same prices year-round, but scheduling flexibility can mean faster appointments.
- Change filters regularly after cleaning: The best way to extend the life of a cleaning is to run good filters. Ask about Guardsman or Aprilaire media filters that catch more particulates than standard fiberglass ones. A clean system stays clean longer.
- Ask for a written quote before you commit: Any legitimate duct cleaner will put a price in writing. We always do. Call (559) 295-5878 and we’ll walk through your home size, vent count, and any issues you’ve noticed, then give you a firm quote you can consider before booking.
- Check your access points before the tech arrives: Clear junk away from attic hatches, furnace closets, and registers. It’s your home and your time, and easier access means a faster job.
How Often Should You Clean Your Air Ducts in Woodland Hills?
NADCA, the industry standard-setting body for HVAC cleaning, recommends cleaning every 3 to 5 years. In Woodland Hills, we lean toward the 3-year side for homes with pets, families with allergies, or houses that have been through a remodel. The dry Southern California climate means dust doesn’t settle out of the air as fast as it does in more humid regions, and Santa Ana wind events push significant particulate through open windows and exhausted seals.
If you’ve never had your ducts cleaned and your home is more than 10 years old, the first cleaning usually takes longer and costs more than a maintenance cleaning after 3 years. That’s because the initial accumulation is thicker and more compacted. After your first professional cleaning, subsequent visits are faster and often land at the lower end of the price ranges above.
You can see the work for yourself, by the way. Every Cardinal cleaning includes before-and-after photo documentation as part of The Relay Standard. We want you to see the difference inside the ductwork, not just take our word for it.
Signs Your Ducts Need Cleaning Now
- Visible dust blowing from registers when the system kicks on
- Rooms that stay dusty even right after you clean
- A musty or stale smell that gets worse when the AC runs
- Higher-than-normal energy bills with no change in usage habits
- Family members with allergy symptoms that clear up away from home
- Renovation work completed recently without duct sealing or cleaning
If you’re seeing any of these, a cleaning is probably overdue. We’ll inspect first and tell you honestly what’s needed. Sometimes the issue is a dirty blower or a clogged filter, and we’ll tell you that instead of selling you a full duct cleaning you don’t need. That’s the same transparency we apply to pricing.
Air Duct Cleaning vs. HVAC Cleaning: What’s the Difference?
These terms get conflated in the Woodland Hills market, and the difference matters to your bill. Air duct cleaning focuses on the ductwork itself: supply lines, return lines, registers, and the main trunk. HVAC cleaning goes further into the equipment: the blower motor, blower wheel, evaporator coil, condensate drain pan, heat exchanger, and plenum.
Many quotes you’ll see online for “$99 whole house specials” cover neither. Those are loss-leader tactics to get a tech inside your home, after which the upselling starts. We don’t play that game. Our Air Duct Cleaning in Woodland Hills service quote includes the full scope of work line by line, with the ductwork and the equipment as separate line items so you can choose what gets done.
For a typical 3-bedroom home in Woodland Hills, expect duct-only cleaning around $285 – $450 and a full HVAC cleaning around $450 – $850. The gap reflects the labor involved in pulling and cleaning a blower assembly versus running a brush and vacuum through duct runs.
Why Duct Cleaning Prices Vary So Much in Woodland Hills
You’ll see prices from $99 to over $1,000 in this market. That spread exists because companies use different equipment, different scope definitions, and different business models. Here’s what we see:
- The $99 special: Usually covers a limited number of vents or only “supply ducts” whatever the fine print says. The tech arrives, does a quick brush of the nearest registers, and then pitches you a multi-thousand-dollar sanitizing package. We hear about this weekly from Woodland Hills homeowners who tried the cheap route first.
- The $300 – $500 honest clean: This is where legitimate companies operate for standard homes. Real equipment (rotary brush, HEPA vacuum), real labor time (2 to 4 hours), real results. We’re in this range for most jobs.
- The $800+ deep clean: Appropriate for large homes, badly contaminated systems, full HVAC cleanings, or situations with mold remediation. If your home had water damage or you’re seeing visible mold at the registers, the price climbs because the scope changes.
One thing that sets professional-grade work apart is the vacuum system. Nikro HEPA vacuums capture particles down to 0.3 microns. Abatement Technologies containment units are designed for environments where you don’t want to recontaminate the space. A shop vac with a brush doesn’t do that. If a quote seems too cheap, ask what equipment they run and whether they use negative-pressure extraction. The answer tells you a lot.
What Our Cleaning Includes
Every Cardinal Air Duct Woodland Hills cleaning includes:
- A pre-cleaning inspection of your ductwork and HVAC components
- Rotobrush rotary brush agitation of all supply and return ducts
- Nikro HEPA negative-pressure vacuum extraction throughout the cleaning
- Register and grille cleaning (removed, washed, re-installed)
- Main trunk line and plenum cleaning
- Basic blower cabinet wipe-down on full cleanings
- Before-and-after photo documentation of the work
- A written report describing what was found and what was done
- Written price before any work begins, every time
Background-checked, uniformed technicians do all of it. You’ll know the tech’s name before they arrive, and your booking comes with a live trackable arrival window through The Relay Standard booking experience. No four-hour windows, no mystery timing.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Woodland Hills in 2026?
Most standard Commercial Duct Cleaning jobs in Woodland Hills run $285 – $520 depending on home size and vent count, with full HVAC system cleanings running $450 – $850. Call (559) 295-5878 for a written quote on your specific home; estimates are free and there’s no obligation.
Is it cheaper to clean air ducts yourself?
You can brush out registers and replace filters yourself for under $50, but the ductwork itself runs through walls, attics, and crawlspaces you can’t effectively reach without commercial equipment. DIY attempts miss the main trunk lines and internal surfaces where debris builds up. We regularly see homeowner attempts that left 80% of the contamination in place. A professional cleaning runs $285 – $520 for most Woodland Hills homes, and doing it right costs less than doing it again.
How long does air duct cleaning take?
A standard single-system home in Woodland Hills takes between 2 and 4 hours for a thorough professional cleaning. Larger homes, multi-zone systems, or heavily contaminated ducts can run 5 to 6 hours. We’ll give you an honest time estimate with your written quote, and your live tracking link shows when the tech arrives.
Do you need to replace ducts, or is cleaning enough?
Cleaning is usually sufficient if your ducts are structurally sound. Annual maintenance cleanings run $285 – $385 for smaller homes. If your ducts are deteriorating, crushed, or heavily rusted, replacement becomes the better long-term move, but we’ll tell you honestly which path is right. We don’t sell replacement work on systems that just need a good cleaning.
Can you clean air ducts same-day in Woodland Hills?
Yes, we can often accommodate same-day or next-day cleaning in Woodland Hills and the surrounding Valley area. Call (559) 295-5878 and a live person will check availability immediately, not send you to a voicemail. If we can’t come today, we’ll schedule you for the earliest slot that fits your life and give you a trackable arrival window.
Why Woodland Hills Homeowners Choose Cardinal Air Duct
We’re part of the Relay Home Co. family, founded in 2005, and we operate on a single standard: total visibility from booking to invoice. That’s The Relay Visibility Guarantee, and it means a live trackable arrival time, before-and-after photo proof, and a digital invoice you can pay from a link. The whole experience is phone-native from first tap to final receipt, because that’s how you booked it and that’s how we should deliver it.
Every job is backed by the 365-Day Done Right Promise. If the work isn’t right within 365 days, we return and correct it at no charge. That’s the longest-standing satisfaction window in the trade, and it covers every job, not select ones. We also provide a written guarantee on every repair and a free second visit if any repair fails.
No pressure tactics. No bait pricing. No vague estimates. Just professional equipment, real cleaning, and a price you see before work begins. That’s the whole idea.
Get Your Free Air Duct Cleaning Estimate in Woodland Hills
Ready to find out exactly what your duct cleaning will cost? Call (559) 295-5878 and talk to a live person, day or night. We’ll ask about your home size, vent count, system type, and any air quality concerns you have, then give you a written price you can compare. No on-site pressure, no callbacks from a sales team, just a straight answer from a company that’s been doing this the right way since 2005. Or return to our home page to learn more about the full range of services we offer across Woodland Hills and the surrounding Valley.
Pricing reflects the Woodland Hills market as of 2026. Cardinal Air Duct Woodland Hills offers free estimates – call (559) 295-5878.
Written by Omar Haddad, Owner at Cardinal Air Duct Woodland Hills, serving Woodland Hills and surrounding Valley communities.
What Our Customers Say
"They showed me before and after photos from inside the ducts."
- Carl R."Solid job. One return vent was missing a screw, but they sent a tech back to fix it the same day."
- Tracy D."Rebooked in a tap for next year. Simple. Reminder text goes out when it is time again, so I do not have to track it."
- Lee F.