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 San Jacinto?
Air quality and sanitizing service in San Jacinto typically runs $300 to $850 for a standard whole-home duct cleaning with sanitizing treatment, and $500 to $1,200 when you add HEPA vacuuming, containment, and mold treatment for a home that’s had water damage or a recent renovation. A single-room or add-on sanitizing fog with no duct cleaning usually lands at $125 to $250. Whole-home air scrubbers and integrated Honeywell or Aprilaire IAQ components can push cost higher, but they’re priced separately and quoted on their own.
We’re Duct Cleaning San Jacinto, and we price these jobs by scope, not by square footage. That means you get a real number before the truck arrives, not a mystery invoice afterward.
Key Takeaways
- Standard duct cleaning plus sanitizing in San Jacinto: $300 to $850
- Heavy-contamination jobs (mold, post-renovation, water damage): $500 to $1,200
- Dryer vent cleaning as a standalone: $110 to $225
- Duct repair pricing starts at $95 per section and goes up depending on access
- Every quote includes a walkthrough and an equipment list before we start
Air Quality & Sanitizing Cost Breakdown (2026)
Below are the ranges we see on jobs in San Jacinto right now. These reflect actual quotes, not national averages. The city’s housing stock (lots of 1980s – 2000s track homes mixed with newer builds near the Soboba corridor) affects the numbers because older flex duct in those early tracts is more likely to need repair before cleaning, and that changes the scope.
| Service | Typical Range (San Jacinto) | Notes |
|---|---|---|
| Full air duct cleaning (whole home) | $250 – $650 | Includes register-to-plenum agitation and vacuum extraction |
| Duct cleaning + sanitizing fog | $300 – $850 | Most common package; EPA-registered sanitizer applied through the system |
| HEPA vacuuming with containment | $150 – $400 add-on | Abatement Technologies air scrubbing on higher-contamination jobs |
| Mold treatment (visible growth in ducts or plenum) | $400 – $900 | Includes cleaning, sanitizing, and follow-up verification |
| Single-room / add-on sanitizing | $125 – $250 | Good for a bedroom, nursery, or after a minor water event |
| Dryer vent cleaning | $110 – $225 | Higher end for long runs or roof-vented installs |
| Air duct repair (per section) | $95 – $450 | Depends on access, joist interference, and whether the run is flex or hard pipe |
| Whole-home IAQ platform service (Honeywell/Aprilaire) | Quoted by component | Media filter replacement, UV lamps, humidifier service |
The two biggest drivers of where your quote lands inside those ranges are contamination level and duct condition. A Rancho San Jacinto home that was built in 1995 and has never had the ducts opened will usually cost more than a newer build near De Anza, simply because there’s more material to extract and the flex runs may have sagged or come loose. Repair adds cost, but it’s necessary: cleaning ducts with disconnected runs just blows the debris into your attic.
If your system includes a whole-home Honeywell or Aprilaire setup, tell us when you call. We work with those platforms regularly, and pricing needs to account for how they integrate with the ductwork so we don’t disturb filter media or bypass components. See our Air Quality & Sanitizing in San Jacinto page for the full scope of what that service covers.
What Affects Air Quality & Sanitizing Pricing in San Jacinto
- Contamination level. Smoke, pet dander, and ordinary household dust are one thing. Mold growth, rodent evidence, construction dust from a remodel, or residue after a water heater leak are a heavier scope. Higher-contamination jobs require Abatement Technologies containment and HEPA air scrubbing, which adds labor and equipment time.
- Duct condition and accessibility. San Jacinto homes with attic ducts reachable through a standard scuttle get the efficient price. Homes with soffit runs, low-clearance attic in 1980s tracts, or ducts buried under insulation take longer to access, and that time is priced in.
- Number of registers and returns. A three-bedroom home with eight registers is a different job than a two-story with fifteen. Each drop requires agitation and extraction, and the count affects how much sanitizer is needed to properly fog the system.
- Dryer vent scope. A short ground-level run is a quick job. A long run to a second-story roof vent, or one packed with lint that’s been ignored for a decade, takes longer and requires more equipment. Dryer vent cleaning is a dedicated line for us, not an upsell, so we price it honestly.
- Mold or moisture history. The dry San Jacinto climate keeps humidity low most of the year, which is good news for duct mold. But swamp cooler use in older homes near the San Jacinto River corridor and any past roof or plumbing leak can still create the moisture mold needs. When we find it, treatment pricing is separate from cleaning.
- Repair vs. clean. If a flex run has collapsed or a plenum connection has separated, we account for repair in the same visit. Duct repair pricing depends on how many sections need work and whether we can reach them without cutting access panels.
How to Save on Air Quality & Sanitizing in San Jacinto
A few practical moves actually lower the number:
- Book cleaning before sanitizing becomes a separate problem. Cleaning a system that’s already contaminated is cheaper than treating mold afterward. If your ducts haven’t been done in five to seven years, don’t wait for a visible issue.
- Bundle duct cleaning and dryer vent cleaning in one visit. We’re already on-site with the truck and the equipment. Adding dryer vent cleaning during the same trip costs less than booking it separately later.
- Change your filter before we arrive. A clogged filter is dead weight on the system. Replacing it before cleaning means the fresh ducts start clean and your HVAC blower works less hard.
- Get the quote before the work starts. We walk the house, look at the attic, count the registers, and price it upfront. That’s the entire point of a free estimate: no surprise add-ons after the equipment is running.
- Ask about repair in the same visit. If a run is disconnected, fixing it during the same trip costs less than a second service call.
Call (866) 569-6948 for a free estimate. The number is the same whether you want just duct cleaning or the full package with sanitizing and HEPA vacuuming.
FAQs – Air Quality & Sanitizing Cost
How much does duct cleaning cost in San Jacinto?
Whole-home duct cleaning in San Jacinto runs $250 to $650 for a standard job, and $300 to $850 when you add sanitizing. Call (866) 569-6948 for an exact quote on your home.
Do I need a separate air sanitizing service, or is cleaning enough?
Most homes need both, and it usually costs $50 to $200 to add sanitizing on top of cleaning. Cleaning removes the debris; sanitizing treats what’s left on duct surfaces. For a home with pets, allergies, or a recent illness, the fog is worth it. Just cleaning the ducts without sanitizing isn’t the same job.
How much does dryer vent cleaning cost in San Jacinto?
Dryer vent cleaning runs $110 to $225. The higher end covers long runs or roof-vented installs. If your vent hasn’t been cleaned in years, this is the one you don’t want to put off: lint buildup in a vent is a fire hazard, not a maintenance preference.
Can you repair ductwork during the same visit?
Yes. Duct repair starts at $95 per section and goes up depending on access. We diagnose and repair in one trip whenever the section is reachable, which saves you a second service call and gets the system back to full airflow. Call (866) 569-6948 and tell us what you’re seeing.
Is it cheaper to clean the ducts or replace them?
Cleaning is almost always cheaper than replacement, and for most San Jacinto homes it’s the right answer. Replacement makes sense when ductwork is crushed, wet, or older flexible duct that has failed outright. Our duct repair scope covers the middle ground: fix the bad sections, clean the rest, and keep the system working. A free estimate will tell you which situation you’re in before you commit to anything.
How much does mold treatment in air ducts cost?
Mold treatment typically runs $400 to $900 in this market, covering cleaning, sanitizer application, and follow-up. San Jacinto’s dry climate keeps most homes out of this bracket, but roof leaks, plumbing failures, and older swamp cooling setups can still create the conditions. We verify with containment and HEPA equipment so the treatment is actually doing something measurable.
Why the Equipment Changes the Price (and the Result)
Some quotes in this market come in low because the operator is showing up with a shop vac and a brush. We use the Rotobrush rotary brush system on every duct cleaning job, which is purpose-built for mechanical agitation inside the duct run, and Nikro HEPA-rated vacuums for verified capture of what gets loosened. On jobs where contamination is heavier, we bring Abatement Technologies air scrubbing and containment. Those are the tools the industry uses on remediation-level jobs, and they’re why our quotes are specific rather than vague.
Homeowners who call us tend to want proof of what was done. That’s fair. We show the equipment, walk the attic with you if you want to see it, and explain which parts of the scope apply to your house. You can start at our home page to see all three service lines or call (866) 569-6948 and we’ll take it from there.
Pricing reflects the San Jacinto market as of 2026. Duct Cleaning San Jacinto offers free estimates – call (866) 569-6948.
What Our Customers Say
"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- 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."
- Robert Sullivan"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Brandon Tran