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.
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Before
AfterResidential Duct Cleaning in Woodland Hills, CA
Residential duct cleaning in Woodland Hills typically costs between $385 and $690 for a standard 2,000 to 2,800 square foot home, with most jobs completed in 3 to 5 hours. The price depends on how many vents and returns your system has, how long it’s been since the last cleaning, and whether you’ve had recent remodeling or pet occupancy. At Cardinal Air Duct Woodland Hills, you always get a written price before a single duct is touched, so that range never becomes a moving target.
We’re part of the Relay Home Co. family, founded in 2005, and we specialize in residential duct work here in the San Fernando Valley. If you’ve been searching for Air Duct Cleaning in Woodland Hills, this page covers the residential side: what it involves, when it’s worth scheduling, what it costs, and how we do it differently. You can call us at (559) 295-5878 any time, day or night. A live person picks up.
Omar Haddad runs this location and has built the business around one idea: homeowners should never have to wonder what’s happening inside their own walls. That means before-and-after photos of your ductwork, a trackable arrival window, and technicians in uniform whose names you know before they ring the bell.
When You Need Residential Duct Cleaning
Most Woodland Hills homeowners don’t think about their ducts until something feels off. Dust builds up slowly, and the symptoms are easy to blame on other things. Here are the concrete signs we hear about most often from our residential customers:
- Dust returns within days of cleaning surfaces. If you can wipe a shelf clean on Sunday and write your name in the dust by Wednesday, your ducts are the likely culprit. Woodland Hills sits in a dry, windy corridor, and fine particulate from the hills gets pulled into return registers year-round.
- Your energy bill crept up without a rate change. A thick dust coating on the evaporator coil and blower fan forces your system to run longer to hit the same temperature. For a typical 2,400 square foot home in the Valley, that can mean an extra $30 to $55 per month during peak cooling season.
- You remodeled or had major construction done. Drywall dust, sawdust, and insulation fibers get sucked into the return side of the system during renovations. That debris sits in the ductwork and recirculates for months unless it’s removed with professional extraction equipment.
- Family members with allergies or asthma notice it worsens at home. Pet dander, pollen from the surrounding hills, and dust mite waste all collect in ductwork. When the fan kicks on, that particulate gets blown into living spaces. We regularly hear from customers in neighborhoods like Walnut Acres and south of Ventura Boulevard that allergy symptoms clear noticeably after a full residential duct cleaning.
- You can see dust blowing from the registers when the system starts. This is the most direct sign. If you hold a tissue near a vent when the AC or heat kicks on and it moves, that’s dust exiting your ductwork.
- Your home has a musty, stale odor when the HVAC runs. Moisture from our coastal fog cycles combined with accumulated organic matter in ducts creates the conditions for that smell. It rarely clears on its own.
If two or more of those apply to your home, a residential duct cleaning is the right call. If you’re unsure, call us at (559) 295-5878 and describe what you’re seeing. We’ll tell you honestly whether duct cleaning will solve it, and the estimate is free either way.
Our Residential Duct Cleaning Process
We follow a structured process on every Air Duct Cleaning job in Woodland Hills. Here’s exactly what happens when you book with us:
- Written inspection and quote. The technician starts by walking through your home, checking the furnace or air handler, and documenting the condition of your duct system. Then you get a written price before any work begins. If something changes during the job, the price doesn’t. That’s the standard, not a courtesy.
- Full system containment. We seal off each register and return opening with covers, and we run Abatement Technologies containment units to create a controlled environment. This prevents dust from the cleaning process from entering your living space during extraction.
- Source removal via rotary brush and HEPA vacuum. We run a Rotobrush rotary brush system through every supply and return line. The rotating brush agitates the inner walls of the ductwork, breaking loose years of caked-on dust and debris. Simultaneously, a Nikro HEPA-rated vacuum produces negative-pressure extraction. That means the loosened debris goes straight into the vacuum’s filtration system, not back into your living room.
- Component cleaning. We clean the blower fan, evaporator coil, and the interior of the air handler housing. This is where system efficiency is won or lost. A clean blower fan moves more air with less energy, which is why this step matters as much as the ducts themselves.
- Sanitization and filter recommendations. We apply an EPA-registered sanitizer to the interior of the ductwork to address microbial growth, then check your filtration setup. If you’re using a basic 1-inch fiberglass filter, we’ll suggest options like Guardsman media filters or a Honeywell media cabinet that captures significantly more particulate.
- Before-and-after photo documentation. This is part of The Relay Standard, and it’s non-negotiable on every job. You see photos of your ductwork from the same camera angles before we start and after we finish. You don’t have to trust us. You can see it.
Every residential duct cleaning we do in Woodland Hills 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 applies to every booking without exception.
Residential Duct Cleaning Pricing in Woodland Hills
Most standard residential air duct cleanings in Woodland Hills run $385 to $690 for a typical single-family home. The final number depends on a few straightforward factors, all of which we walk through during your inspection before any work begins.
What Affects the Price
- Number of vents and returns. Count your supply registers. A 1,500 square foot home usually has 8 to 12 vents. A 3,000 square foot home can have 18 to 24. More openings mean more access and more time.
- Access to the ductwork. Some Woodland Hills homes have attic systems with all ductwork accessible from above. Others, especially older homes in neighborhoods south of Ventura Boulevard, have portions of ductwork in crawl spaces or behind finished ceilings. Tight access adds labor time.
- Level of buildup. If the ducts haven’t been cleaned in 15 years and there’s visible debris at every register, we upsize the job scope so the rotary brushing and HEPA extraction are thorough, not rushed.
- Additional components. Cleaning the evaporator coil, blower assembly, or a second return line adds to the total. We price each component transparently in your written quote so you see exactly what you’re paying for.
Typical Line-Item Ranges for Woodland Hills Homes
- Up to 12 vents (approx. 1,200 – 2,000 sq ft): $385 – $485
- 13 – 18 vents (approx. 2,000 – 2,800 sq ft): $485 – $590
- 19 – 25 vents (approx. 2,800 – 3,500 sq ft): $590 – $690
- Evaporator coil cleaning (add-on): $90 – $150
- Blower fan cleaning (add-on): $70 – $120
- Sanitizing treatment (add-on): $75 – $145
These numbers reflect what we’re seeing across Woodland Hills in 2025 for single-family residential properties. If your home is larger or has a zoned system with multiple air handlers, we’ll give you a custom quote during the inspection. Call (559) 295-5878 and we’ll put one together for you. Estimates are free, and the price we hand you in writing is the price you pay.
We also offer filtration upgrades during duct cleaning visits. Many of our home service customers in Woodland Hills add a Guardsman media filter or a Honeywell whole-home media cabinet while we’re already on site. It’s the most cost-effective time to do it because the system is clean and we’re already at the air handler.
FAQs – Residential Duct Cleaning
How much does residential duct cleaning cost in Woodland Hills?
Residential duct cleaning in Woodland Hills costs $385 to $690 for most single-family homes, based on the number of vents and the condition of the ductwork. Homes with more than 25 vents or multiple air handlers fall outside that range. Call (559) 295-5878 for a free written estimate. We’ll give you a firm price before any work begins.
How long does residential duct cleaning take?
A standard residential duct cleaning in a Woodland Hills home takes 3 to 5 hours from arrival to final Video Inspection and photo documentation. Larger homes with extensive buildup or multiple systems can take a full day. We’ll give you a clear time estimate during your inspection, and your written quote includes the expected job duration.
How often should residential ducts be cleaned in Woodland Hills?
Every 3 to 5 years is the right interval for most Woodland Hills homes. Homes with pets, a smoker, recent remodeling, or family members with allergy or asthma conditions should lean closer to every 2 to 3 years. The dry, dusty conditions in the western San Fernando Valley mean particulate accumulates faster here than in coastal climates.
Is residential duct cleaning worth the cost?
Yes, when the ductwork is actually dirty. If you can see dust at the registers, your energy bills have crept up, or allergy symptoms worsen at home, the investment typically pays for itself through improved system efficiency and reduced cleaning burden within the first year. If your ducts are clean, we’ll tell you that too and recommend you wait. Call (559) 295-5878 for an honest assessment.
Can you clean residential ducts the same day?
In most cases, yes. We keep dedicated residential duct cleaning slots open every week for Woodland Hills homes, and same-day or next-day service is typically available. The job itself runs 3 to 5 hours on site. Call (559) 295-5878 early and we’ll confirm a live arrival window you can track from your phone.
Call Cardinal Air Duct Woodland Hills for Residential Duct Cleaning
If your home in Woodland Hills is overdue for residential duct cleaning, or you’re noticing any of the warning signs above, our Return Duct Cleaning and full system service is ready to help. Call (559) 295-5878 for a free, no-obligation estimate. A live person answers 24/7. You’ll get a written price before any work begins, a trackable arrival window through The Relay Standard, and before-and-after photos so you can see exactly what we cleaned. No vague estimates. No four-hour arrival windows. No price that shifts at the door.
Omar Haddad and our background-checked, uniformed technicians serve every Woodland Hills neighborhood, from Walnut Acres to the hills south of Ventura Boulevard. We run professional-grade equipment including Rotobrush rotary brush systems, Nikro HEPA extraction units, and Abatement Technologies containment. Every job is backed by the 365-Day Done Right Promise. If the work isn’t right within a full year, we come back and make it right at no charge.
Written by Omar Haddad, Owner at Cardinal Air Duct Woodland Hills, serving Woodland Hills.