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 Santa Rosa?
Air quality and sanitizing work in Santa Rosa typically runs $450-$1,200 for a standard home combining duct cleaning with a sanitizing treatment, and a stand-alone treatment of an already-clean system usually lands between $250-$550. Whole-home air quality upgrades (filtration or purification equipment installed at the air handler) generally add $600-$2,400 depending on the equipment and how many returns are involved. The written estimate after we look at your system sets the final price.
Those numbers cover real equipment, not a shop-vac pass-through. Our technicians use Rotobrush contact-cleaning systems, Nikro HEPA units, and Abatement Technologies negative-air machines, and we treat the job as a two-part question: what leaves the duct, and what stays out of your air afterward. Call (855) 929-1609 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Air Quality & Sanitizing Cost Breakdown (2026)
Here’s how the pieces price out in Santa Rosa this year. Most homes get a combination of the first three lines, and the air quality equipment lines only apply if you decide to add hardware.
| Service | Typical Range | What It Covers |
|---|---|---|
| Duct cleaning (whole-home) | $350-$900 | Rotobrush contact brushing of supply and return runs, Nikro HEPA capture, negative-air containment |
| Sanitizing treatment only | $250-$550 | Fogging or misting the duct interior on a system that’s already clean |
| Cleaning plus sanitizing | $450-$1,200 | Full cleaning followed by treatment; the standard combination most homes need |
| Dryer vent cleaning | $150-$350 | Full-length lint removal, usually priced with the duct cleaning |
| Duct repair (sealing, reconnecting, replacing runs) | $300-$1,500 | Depends on how many runs are compromised and whether ductboard has to be rebuilt |
| Whole-home filtration (Aprilaire or Honeywell) | $600-$1,600 | Media cabinet or high-efficiency filter installed at the return |
| Whole-home air purifier | $900-$2,400 | Honeywell or Aprilaire purification tied into the air handler |
| UV treatment for the coil area | $400-$900 | Light installed to keep the evaporator coil and drain pan clean |
What pushes a Santa Rosa job toward the top of those ranges: a house with two systems or a zoned layout, ducts that have never been cleaned and are holding decades of debris, and flexible duct that’s collapsed or disconnected in the attic. What keeps it near the bottom: a single-system home under about 2,000 square feet, easy attic access, and ducts that were cleaned within the last handful of years.
One thing that surprises people: the treatment itself is the cheap part. Sanitizing a dirty duct is a waste of the money you spend on it, because the debris that feeds odor and microbial growth stays put. We price cleaning and treatment together when the system needs both, and we’ll tell you straight when a stand-alone treatment is all your ducts actually need. That’s how duct cleaning in Santa Rosa should be quoted.
What Affects Air Quality & Sanitizing Pricing in Santa Rosa
Santa Rosa sits in a basin where smoke from summer and fall fires settles and lingers, and the furnace runs long stretches through the mild wet months pulling that air through the same ductwork. Both of those push more particulate into the system than you’d see in a windier climate, and both shape what a job costs here.
- How many systems and zones. A single furnace and coil is one job. Two systems, or a zoned setup with dampers, doubles the cleaning and treatment labor because each trunk and return has to be worked separately. This is the biggest single variable in a Santa Rosa quote.
- Duct material and condition. Rigid sheet metal cleans quickly and holds up to brushing. Flexible duct that’s torn, sagging, or disconnected can’t always be cleaned properly, and repairing it changes the job from cleaning to repair. If a run is beyond saving, replacing it is part of the repair line item, not the cleaning line.
- Access. Attic runs in Santa Rosa homes are sometimes tight, low, or blocked by stored belongings. Difficult access means more setup time for the negative-air containment and slower work, and we’d rather quote it honestly than surprise you.
- Square footage and vent count. More registers means more brush passes, more filter changes, and more sanitizing product. A 1,400-square-foot home and a 3,000-square-foot home are not the same job, and the price reflects that.
- Whether you add air quality equipment. Cleaning fixes what’s in the duct today. A media filter, purifier, or UV unit changes what happens tomorrow. Installed during the same visit, the equipment is usually the majority of the total, so decide up front whether you want it.
- Dryer vent add-on. Lint buildup in the dryer vent is a real fire risk, and most homeowners don’t know the condition of theirs. Adding it to a duct cleaning visit costs far less than booking it separately.
If you want a sense of the neighborhood-level picture, our Santa Rosa page covers the areas we serve and how the housing stock varies from one part of town to the next. Older homes near Railroad Square and the West End tend to have retrofitted ductwork that’s been modified more than once, and that’s usually where we find the disconnected runs. The newer subdivisions on the city’s edges often have cleaner, straighter runs but tighter attic clearances.
What’s Actually Included in a Sanitizing Job
Price means little without knowing what happens inside the duct. Here’s what a Santa Rosa air quality and sanitizing visit involves when we do it properly.
- Source removal first. Rotobrush contact-vacuum brushes run the length of every supply and return run, agitating debris off the duct walls while a HEPA-rated vacuum pulls it out. Nikro HEPA filtration captures particles down to a fine level rather than blowing them back into the room.
- Containment. Abatement Technologies negative-air machines hold the work area under negative pressure, so what we loosen doesn’t drift into your living space. It’s the same standard used in commercial remediation, and it’s why we can work in an occupied home without plastic sheeting everywhere.
- Surface protection. We use Guardsman protective products on floors and surfaces around the work area, because cleaning shouldn’t leave a mark on your home.
- Sanitizing application. Once the duct is clean, we apply an EPA-registered sanitizing product to the interior surfaces, the coil area, and the drain pan. Clean ducts and treated ducts are two different states, and the treatment only holds up if the debris is gone first.
- Diagnosis along the way. While the brush is running, we see the ductwork. Crushed flex, gaps at the plenum, disconnected boots, and torn insulation all show up during cleaning, and we note them. Air duct repair is a service we do ourselves, so those findings get quoted and fixed rather than mentioned and forgotten.
- Air quality hardware, if you choose it. We work with Honeywell and Aprilaire systems, so a media filter cabinet or a whole-home purifier can go in during the same visit instead of becoming a second appointment.
Our technicians have up to 14 years of experience with this equipment, and the difference between a professional-grade job and a cheap one isn’t subtle once you see the containment go up.
How to Save on Air Quality & Sanitizing in Santa Rosa
None of these cut corners. They just keep the job from getting bigger than it needs to be.
- Bundle the dryer vent with the duct cleaning. One visit, one dispatch, and the add-on prices below a stand-alone dryer vent call. It’s also the cheapest fire-risk mitigation in the house.
- Clean before you treat. Skipping the cleaning and going straight to sanitizing is the most common way people waste money on this service. The treatment can’t fix a dirty duct.
- Fix the ducts while the brush is in them. If a run is disconnected, sealing it during the cleaning visit costs less than coming back later, and it’s the difference between a clean system and a clean system that stays clean.
- Decide on equipment once, install it once. Choose your filter or purifier before the visit and we’ll bring the right hardware, so you don’t pay for a second trip.
- Get the estimate in writing before anything starts. We give free estimates with the price per line item, so you can see exactly what you’re paying for and decline what you don’t want. Call (855) 929-1609 to set one up.
- Ask about access up front. If your attic is tight, tell us when you call. Honest access information keeps the estimate accurate.
One more money-saver that costs nothing: keep your filter changed. A clogged filter strains the system, shortens the time between cleanings, and makes any purifier work harder than it should.
Repair or Replace the Ductwork?
If the ducts themselves are failing, the answer depends on how much of the run is compromised. A single crushed flex run or a disconnected boot is almost always cheaper to repair, and it’s a job we handle: sealing a joint, reconnecting a boot, or replacing one section of flex typically lands in the lower half of the repair range. When most of the trunk line is torn or collapsed, replacing larger sections starts to make more sense, and the price climbs toward $1,500 and beyond depending on how much ductboard or flex has to be rebuilt.
What we don’t recommend is cleaning around a broken duct. A disconnected run means the system is pulling attic air into your living space, and no sanitizing treatment fixes that. The repair comes first, then the cleaning, then the treatment. If you’re not sure which side of the line your ducts fall on, the estimate will tell you. That’s a free service with a written price per item, and it’s the fastest way to stop guessing.
Can You Clean and Sanitize the Same Day?
Yes. Most single-system homes in Santa Rosa get cleaned, sanitized, and have their dryer vent done in a single visit. Same-day service is available, and if you’re adding a filter or purifier, we schedule the hardware so it all happens together when possible.
Call (855) 929-1609. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’re closed Saturday, so a call that comes in then gets booked into the next opening.
FAQs – Air Quality & Sanitizing Cost
How much does air duct sanitizing cost in Santa Rosa?
Sanitizing alone runs about $250-$550 for a typical single-system home. Combined with a full duct cleaning, expect $450-$1,200. The written estimate after we see the system sets the final price, and the estimate itself is free. Call (855) 929-1609.
Is it cheaper to clean my ducts or just sanitize them?
Sanitizing alone is cheaper, but it’s only worth doing on ducts that are already clean. On a dirty system, the treatment costs money and doesn’t last, because the debris feeding odors and microbial growth is still there. Cleaning first and treating second is the combination that actually holds. Ask for both prices and decide from there.
How much does a whole-home air purifier cost in Santa Rosa?
A whole-home purifier installed on your air handler typically runs $900-$2,400 with Aprilaire or Honeywell equipment, and a media filter cabinet alone is about $600-$1,600. Installation during a duct cleaning visit keeps it to one appointment. Call (855) 929-1609 for an exact quote.
Does duct repair cost more than cleaning?
Sometimes. A single reconnect or seal is modest, usually toward the low end of the $300-$1,500 repair range. Rebuilding most of a trunk line can cost more than the cleaning itself. Either way, a broken duct has to be fixed before cleaning counts for much, so the estimate should always list repair separately from cleaning. Ours does.
Can you come today?
Same-day service is often available for air quality and sanitizing work in Santa Rosa. Call (855) 929-1609 to check the schedule. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Why is professional equipment worth the extra cost?
Because consumer vacuums and shop-vacs blow fine particles back into the room, and the particles you can’t see are the point of the job. Rotobrush contact cleaning removes debris from the duct wall, Nikro HEPA capture holds it, and Abatement Technologies negative-air machines keep it out of your living space while we work. The equipment is what makes a sanitizing treatment mean anything.
If you’re weighing options in Santa Rosa, the free estimate is the place to start. We look at the system, write the price down line by line, and tell you what’s actually worth doing and what isn’t. Call (855) 929-1609 for yours.
Pricing reflects the Santa Rosa market as of 2026. Duct Cleaning Santa Rosa offers free estimates – call (855) 929-1609.
Written by the team at Duct Cleaning Santa Rosa.
What Our Customers Say
"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."
- Carlos Rodriguez"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Jeff Pruitt"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."
- Andres Martinez