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
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After
Before
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AfterHow Much Does Air Quality & Sanitizing Cost in San Bernardino?
Air quality and sanitizing work in San Bernardino typically runs $350 to $1,200 for a whole-home duct cleaning and sanitizing package, with most single-family homes landing between $500 and $850. Standalone dryer vent cleaning runs $120 to $250, and adding a sanitizing fog or UV treatment to an existing cleaning usually adds $150 to $400. The wide range comes down to square footage, how many HVAC systems the house has, and how much buildup we find once we’re actually inside the ductwork.
We’re Lionheart Air Duct Cleaning, and we do this work across San Bernardino every week. We bring Rotobrush and Nikro equipment on every job, and we use Abatement Technologies negative-air containment when a system needs it. That matters for pricing because it changes what a real clean costs us to do versus what a bargain crew can get away with. This guide breaks down the actual numbers so you can compare quotes honestly.
Key Takeaways
- Typical whole-home duct cleaning with sanitizing in San Bernardino: $500 to $850 for most houses.
- Dryer vent cleaning as a standalone fire-safety service: $120 to $250.
- Duct repair is priced separately and only after we inspect. Most standalone cleaners can’t do this at all.
- Price is driven by square footage, number of systems, duct accessibility, and contamination level, not by a flat coupon rate.
- Beyond cost, understanding Air Quality & Sanitizing in San Bernardino helps you see what you’re actually paying for.
Air Quality & Sanitizing Cost Breakdown (2026)
Here’s what each service line costs in the San Bernardino market this year. These are real ranges based on the homes and systems we see here, not national averages pulled from a template.
| Service | Typical Price Range | What’s Included |
|---|---|---|
| Whole-home air duct cleaning | $300 – $700 | Source removal with Rotobrush/Nikro equipment, all supply and return runs, register and grille cleaning |
| Sanitizing treatment (added to cleaning) | $150 – $400 | EPA-registered sanitizer applied through the system, fogging or spray, optional UV component |
| Duct cleaning + sanitizing package | $500 – $850 | Full clean plus sanitizing, most single-family homes under 2,500 sq ft with one system |
| Multi-system / larger home package | $850 – $1,200+ | Two or more HVAC systems, 2,500+ sq ft, higher run counts |
| Dryer vent cleaning | $120 – $250 | Full lint removal, vent line clearing, airflow verification, exterior termination check |
| Air duct repair | $200 – $900+ | Depends on the damage: disconnected joints, crushed flex runs, torn liner, leaking plenums |
| Containment setup (Abatement Technologies) | $100 – $250 | Negative-air containment for heavier contamination, mold concerns, or post-renovation cleanup |
What pushes a job toward the top of these ranges? The biggest drivers are the number of HVAC systems in the home, total square footage, and how accessible the ductwork actually is. A single-story ranch with one system and easy attic access is a very different job from a two-story with two systems, tight crawlspace runs, and flex duct that’s been crushed under years of settling. Contamination level is the other big factor. If we open a return and find heavy debris, rodent evidence, or visible growth, we’re going to recommend containment and sanitizing, and that adds cost. We won’t clean around a problem and call it done. We clean it, we repair it, we stand behind it.
The other thing that moves price is whether the system actually needs repair. A lot of the calls we get start as “just clean the ducts” and turn into “your return plenum is disconnected and dumping attic air into the house.” Lionheart offers air duct repair as a standalone service, which means we diagnose and fix duct damage rather than passing equipment through a broken system and pretending it’s fine. Most standalone duct-cleaning companies can’t do that, so they quote low and leave the underlying problem in place.
What Affects Air Quality & Sanitizing Pricing in San Bernardino
San Bernardino isn’t a generic market. The climate, the housing stock, and the air itself all change what a job costs here. Here are the factors we weigh when we price a home in this city.
- Square footage and system count. A 1,400 sq ft single-system home is priced very differently from a 3,000 sq ft two-system home. Every additional air handler means more runs, more registers, and more time with the Rotobrush. This is usually the single biggest swing in price.
- Inland Empire dust and wind. San Bernardino sits in the Santa Ana wind corridor, and the dusty, wind-driven conditions here load ductwork faster than coastal markets do. Homes here tend to need cleaning on a tighter cycle, and heavily loaded systems take longer to properly clean.
- Older housing stock and duct condition. Lots of San Bernardino homes were built in the mid-20th century, and some still have original rigid duct, early flex, or ductwork that’s been patched over time. Older, degraded ducting often needs repair work alongside cleaning, which shifts the quote upward.
- Wildfire smoke and seasonal air quality. Smoke from regional fires and the valley’s smog both find their way into return air. Homes here often request sanitizing specifically for smoke and odor, and that’s an add-on to the base cleaning price.
- Accessibility of the duct system. Attic runs in a low-pitch roof, tight crawlspaces, and enclosed chases all add labor. A clean, open attic install is faster and cheaper to service than a system buried under insulation and framing.
- Contamination level. Light dust is one thing. Rodent activity, visible mold-like growth, or debris from a recent remodel call for containment and sanitizing, and that’s priced separately because it’s a different scope of work.
If you want a sense of which of these applies to your house before you call, our home page and the service pages lay out what we inspect. But honestly, the fastest way to know is to have someone look. Free estimates exist for a reason.
How to Save on Air Quality & Sanitizing
There are legitimate ways to keep this affordable without sacrificing the quality of the work. Here’s what actually helps.
- Bundle cleaning and sanitizing into one visit. Combining duct cleaning and sanitizing in a single appointment is cheaper than booking them separately, because you’re not paying for a second trip and setup.
- Get the dryer vent done at the same time. If we’re already in the house for ductwork, adding dryer vent cleaning is more efficient than scheduling it alone later. And lint buildup is a documented leading cause of residential dryer fires, so it’s a safety service, not an upsell.
- Address small duct repairs before they get big. A disconnected joint is a cheap fix. A crushed run that’s been leaking for years can mean moisture problems and more extensive repair. Catching it early saves money.
- Know your home’s history. If you’ve never had the ducts cleaned and the house is older, expect a higher starting quote, but also expect the biggest improvement. If you had them cleaned recently, be honest about it so we can scope accurately.
- Ask for a written, itemized estimate. A real quote breaks down cleaning, sanitizing, and any recommended repairs. A flat “$99 whole house” number is a red flag, not a deal.
We give free estimates, and we’ll tell you plainly what your system needs and what it doesn’t. Call (855) 356-4382 and we’ll walk you through what a fair price looks like for your specific home in San Bernardino.
FAQs – Air Quality & Sanitizing Cost
How much does air duct cleaning with sanitizing cost in San Bernardino?
Most homes land between $500 and $850 for combined duct cleaning and sanitizing, with larger or multi-system homes running $850 to $1,200+. That covers source removal with professional equipment, all supply and return runs, and the sanitizing application. Call (855) 356-4382 for an exact quote for your square footage.
Is sanitizing worth the extra cost, or is cleaning enough?
Sanitizing is worth it when there’s a specific reason: smoke intrusion, musty odors, allergy or respiratory concerns, rodent activity, or visible growth. In those cases the add-on of $150 to $400 directly addresses the problem cleaning alone won’t fully resolve. If your system is just dusty and odor-free, a thorough clean may be enough. We’ll tell you honestly which category you’re in.
How much does dryer vent cleaning cost in San Bernardino?
Dryer vent cleaning runs $120 to $250 depending on vent length, routing, and how much lint has built up. Long runs through walls or roofs cost more than short, straight exterior vents. Given that lint is a leading cause of residential dryer fires, this is one of the more sensible safety line items you can pay for. Call (855) 356-4382 to get it scheduled.
Why is duct repair priced separately from cleaning?
Because it’s a different job. Duct repair runs $200 to $900+ depending on what’s wrong: disconnected joints, crushed flex runs, torn liner, or leaking plenums. Cleaning removes contamination; repair fixes the system so it stops introducing new contamination. Lionheart offers repair as a standalone service, which most duct-cleaning outfits don’t, because it requires diagnosing and fixing, not just vacuuming.
Do I need containment or negative-air equipment, and does it cost more?
Containment runs $100 to $250 extra and is recommended when contamination is heavier, there are mold concerns, or the work follows a renovation. We use Abatement Technologies negative-air equipment for these jobs, which keeps debris from migrating through the house while we work. On a standard clean it isn’t needed. On a harder job, skipping it just moves the mess around.
If you’ve gotten a quote that seems too low to be real, it probably is. A professional-grade clean using Rotobrush and Nikro equipment, with containment when the job calls for it and repair capability when the system needs fixing, has a real cost. We’d rather explain that clearly than win a job on a number we can’t honor. Call (855) 356-4382 for a free estimate and we’ll give you a straightforward breakdown for your home in San Bernardino.
Pricing reflects the San Bernardino market as of 2026. Lionheart Air Duct Cleaning offers free estimates – call (855) 356-4382.
What Our Customers Say
"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."
- Rafael Martinez"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Marisol Herrera"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Greg Walsh