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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Air Quality & Sanitizing Cost in Chatsworth?
Air quality and sanitizing work in Chatsworth usually runs $300 to $1,400 per home, depending on whether you’re booking a single-room sanitizing treatment or a whole-house clean-and-seal package. Most homeowners we work with land in the $450 to $800 range for duct cleaning with a sanitizing application on top. The written estimate you get on site sets the final price, and that estimate is free.
We’re a specialist shop here in Chatsworth. That means we don’t quote sanitizing as an add-on to a repair or a service call outside our lane. We clean ducts, we clean dryer vents, and we repair ductwork. That’s it. Every dollar in the ranges below maps to one of those three jobs.
If your air has been bothering you, or a renovation just finished, call (888) 494-4745. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Air Quality & Sanitizing Cost Breakdown (2026)
Here’s what the work typically runs in Chatsworth this year. These are estimates for common configurations, not exact quotes. The written estimate you get before any equipment comes off the truck is what you actually pay.
| Service | Typical Range | What It Usually Covers |
|---|---|---|
| Standard duct cleaning (whole house) | $350 – $650 | Full trunk and branch cleaning with Rotobrush and Nikro equipment, register and vent covers pulled and cleaned |
| Duct cleaning + sanitizing application | $500 – $850 | The whole-house clean plus an EPA-registered sanitizing fog through the duct system |
| Single-room or localized sanitizing | $300 – $450 | Focused treatment on one problem zone, often post-renovation or where an odor has concentrated |
| Dryer vent cleaning (standalone) | $150 – $250 | Full dryer vent line cleaned from the dryer connection to the exterior termination |
| Dryer vent cleaning (long or rooftop run) | $250 – $400 | Extended or convoluted runs that take more time and equipment reach |
| Air duct repair (small) | $300 – $500 | One or two disconnected or crushed flex runs, resealed and reconnected |
| Air duct repair (larger) | $500 – $1,400 | Multiple compromised runs, boot replacement, or larger sealed-joint repair work |
| Clean-and-seal package (clean + repair) | $700 – $1,400 | Duct cleaning combined with repair of compromised sections found during the clean |
Those ranges shift with three things: how many runs your system has, how reachable they are, and whether the clean turns into repair work. Older housing stock off Topanga and Devonshire often has more complicated duct routing than a newer build in the northwest part of town. That complexity shows up in the labor estimate, not in the dust removal.
What pushes a price up?
- Access. A system with attic runs you can walk to is faster to clean than one with tight crawl access and dampers hidden behind drywall.
- Number of registers. More supply and return points means more pull-and-clean time. A home with 14 registers takes meaningfully longer than one with 8.
- Finding damage. We often discover crushed flex, disconnected boots, or unsealed joints mid-clean. Fixing those is part of Air Duct Repair, and it’s priced separately from the clean.
- Sanitizing scope. A localized treatment on one zone costs less than a whole-house fog. The difference is square footage and register count.
- Dryer vent length. A short vertical vent to an exterior wall is quick. A long horizontal run or a rooftop termination adds equipment time.
What doesn’t change the price with us: we don’t quote sanitizing as a tactic to pad a routine cleaning. If your ducts don’t need it, we say so.
What Affects Air Quality & Sanitizing Pricing in Chatsworth
Chatsworth has its own set of local conditions that shape how air quality work goes here. Here’s what we see day to day.
- The dry, windy season. Chatsworth sits in a wind corridor, and the dry months kick up a lot of dust. That finds its way into return air, which means ducts here carry more fine particulate than in more sheltered parts of the valley. A standard clean on a home that hasn’t been touched in years can take more passes than expected.
- Older tract housing. A lot of Chatsworth homes were built in the mid-to-late twentieth century, and a good share still have original or heavily patched duct runs. Those systems often have loose joints and crushed sections that show up as repair billing on the estimate.
- Renovation dust. Kitchen and bathroom remodels are common here, and drywall dust is relentless. Post-renovation cleaning is one of the biggest reasons homeowners call us, and it’s often a clean-and-seal job because the remodel disturbed the ducts.
- Attic and crawlspace routing. Many Chatsworth homes route ducts through the attic. That’s convenient for access but the heat load means connections loosen over time. Repair work concentrates there.
- Allergen concerns. If someone in the house is dealing with seasonal or year-round allergy symptoms, sanitizing gets added to the clean. That’s a homeowner decision, priced as an add-on.
- Property size and system count. A light-commercial space or a home with two separate HVAC systems doubles the equipment time. We price per system, not per building.
None of that is guesswork. It’s what the work looks like in a Chatsworth home, and it’s why a phone quote is a starting point and an on-site estimate is the real number.
For a broader look at how we approach this market, see our Chatsworth page, and for the full service menu head back to Duct Cleaning Chatsworth.
How to Save on Air Quality & Sanitizing
There’s no coupon code to hunt for. The savings come from doing the right work at the right time and not paying for treatments your ducts don’t need.
- Bundle the clean with the repair. If you know a run is disconnected or a boot is crushed, do both in one visit. A clean-and-seal package runs less than two separate trips, and you get one equipment mobilization instead of two.
- Clean the dryer vent on its own schedule. Dryer vent cleaning is a fire-safety service, and it’s cheaper as a standalone visit than as an afterthought tacked onto a big repair. If your dryer takes two cycles to dry a load, that’s the signal.
- Skip sanitizing if you don’t need it. A clean duct system that’s moving air well often doesn’t need a sanitizing fog. We’ll tell you honestly which one your situation calls for.
- Get the estimate before work starts. The estimate is free. The written number you sign off on is what you pay, so there’s no surprise billing after the crew finishes.
- Don’t clean what doesn’t need cleaning. If your system was cleaned recently and is in good shape, we’d rather tell you that than charge you for a job you don’t need.
To get a number for your home, call (888) 494-4745. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Do You Need Sanitizing or Just Cleaning?
Most homes need a thorough cleaning first. Sanitizing is worth considering when there’s a specific reason: a recent renovation, persistent odor from the vents, or allergy symptoms that don’t resolve with filtration changes. A clean duct system is the foundation; sanitizing is a layer on top when the situation calls for it.
We won’t recommend sanitizing just because it’s on the menu. We’ll clean, look at what we find, and tell you whether a sanitizing application makes sense for your ducts. That’s the honest version, and it’s cheaper for you in the long run.
How Long Does the Work Take?
A standard whole-house duct clean usually runs two to four hours for a typical Chatsworth home. Add sanitizing and you’re looking at three to five hours. Dryer vent cleaning is usually under an hour for a standard run. Duct repair varies with the scope, so the estimate will tell you what to expect on the day.
If you’re on a tight schedule, plan for the longer end. Rushing duct work isn’t worth the risk of missed connections.
Why Professional-Grade Equipment Matters for the Price
The equipment is the difference between a clean that holds and one that doesn’t. We run Rotobrush and Nikro systems, the same platform remediation professionals use, plus Abatement Technologies equipment for contaminated or compromised duct environments. That’s not a shop vac with a long hose. It’s gear built to pull dust from the system rather than push it around.
That matters for pricing because a proper job is faster and cleaner than a half-measure that leaves dust behind and needs a second visit. You’re not paying for the brand name. You’re paying for a job that’s done right the first time.
FAQs – Air Quality & Sanitizing Cost
How much does air duct cleaning and sanitizing cost in Chatsworth?
A whole-house duct clean with a sanitizing application typically runs $500 to $850 in Chatsworth. Cleaning alone lands at $350 to $650, and localized treatments for a single zone run $300 to $450. The written estimate sets the final price. Call (888) 494-4745 for a free quote.
Is it cheaper to clean or replace my ducts?
Cleaning is almost always cheaper than replacement. A full clean runs $350 to $650, while replacing compromised ductwork is a larger project. In most cases, cleaning plus targeted Air Duct Repair fixes the problem at a fraction of the cost of a full replacement. We’ll tell you at the estimate if repair is the better path.
How much does a dryer vent cleaning cost in Chatsworth?
Standard dryer vent cleaning runs $150 to $250. Long or rooftop-terminated runs cost $250 to $400 because of the extra reach and time. This is a fire-safety service, not a cosmetic one. Call (888) 494-4745 to book it.
Can you come today for an air quality assessment?
Same-day service is often possible. We dispatch Sunday through Friday, 7am to 7pm, and we keep the phone line open 24/7. Call (888) 494-4745 and we’ll get you scheduled into the next available opening. Estimates are free.
Do you offer a warranty on air quality work?
We don’t publish a blanket warranty figure because the terms depend on the specific work performed. Ask at the estimate and we’ll put the details in writing alongside the price. You’ll know exactly what’s covered before we start.
Get Your Free Estimate
If you’re wondering what’s actually circulating through your ducts between filter changes, that’s the question a proper assessment answers. Whether it’s a routine clean, a post-renovation sanitizing job, a dryer vent that’s become a fire risk, or repair work on compromised ducts, the number is free to find out.
Call (888) 494-4745. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We serve Chatsworth and the surrounding San Fernando Valley, and we run a focused three-service shop: cleaning, dryer vent care, and repair. That’s the whole menu, and that’s the point.
Written by Duct Cleaning Chatsworth, serving Chatsworth since 2017. We’ve spent 9 years focused on duct and ventilation work in this market. Pricing reflects the Chatsworth market as of 2026. Duct Cleaning Chatsworth offers free estimates – call (888) 494-4745.
What Our Customers Say
"Told me straight that our ducts were in decent shape and didn't need doing every year like the mailer companies claim."
- Justin Yang"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Oscar Flores"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Gilbert Rodriguez