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 Duct Cleaning Cost in Rancho Cucamonga?
Air duct cleaning in Rancho Cucamonga typically costs $350 to $650 for a standard single-family home, with most jobs landing around $425. Larger two-story homes with multiple HVAC zones and long trunk runs usually run $550 to $850. Treat anything under $99 as a warning sign, because that price almost never covers a real rotary brush and negative-air containment setup.
We’re Timberline Air Duct Cleaning, and the pricing on this page reflects what we actually quote across Rancho Cucamonga in 2026, not a national average pulled from a template. If you want the short version: you should expect to pay for equipment and time, not for a coupon.
Key Takeaways
- Standard single-family duct cleaning in Rancho Cucamonga: $350 to $650.
- Larger multi-zone homes: $550 to $850.
- Dryer vent cleaning added as a standalone service: $125 to $225.
- Minor duct repair found during cleaning: $150 to $600 depending on scope.
- Every Timberline estimate is free and itemized before any work starts.
See our full Air Duct Cleaning in Rancho Cucamonga page for what’s included in the service itself.
Air Duct Cleaning Cost Breakdown (2026)
Here’s the line-by-line pricing Rancho Cucamonga homeowners should expect from a professional operation in 2026. We keep these ranges current so you can compare apples to apples when you collect bids.
| Line Item | Typical Price Range | Notes |
|---|---|---|
| Base duct cleaning, up to 10 vents | $350 – $475 | Rotary brush plus negative-air containment |
| Each additional vent beyond 10 | $20 – $35 | Most Rancho Cucamonga homes run 12 to 18 vents |
| Second HVAC zone / second furnace | $95 – $175 | Common in two-story floor plans |
| Dryer vent cleaning (add-on) | $85 – $135 | Standalone runs $125 – $225 |
| Sanitizing / fogging treatment | $75 – $175 | Optional, useful after moisture or pest issues |
| HEPA vacuum at the register (per vent) | $5 – $12 | Extra containment for allergy-sensitive homes |
| Minor duct repair (sealing, reconnect, patch) | $150 – $400 | Found during inspection; priced before work |
| Larger duct repair (crushed flex, reroute, register boot) | $400 – $600+ | Depends on attic/crawlspace access |
| Coil or blower cleaning add-on | $125 – $250 | Recommended when debris has migrated to the air handler |
What pushes the price up? Vent count is the biggest single driver. A 3,000-square-foot house with two systems and 18 registers takes roughly twice the labor of a 1,300-square-foot single-story ranch with 9 vents. Second is access. Rancho Cucamonga’s mix of newer tract homes and older properties near Alta Loma means some attics and crawlspaces are tight, and crawling through a low attic with the vacuum hose takes more time.
What doesn’t move the price much is the base cleaning itself. Once a truck is at your door with a Rotobrush rotary brush system and Nikro equipment, the per-job overhead is largely fixed. That’s why a coupon for $49 is almost always a bait price that grows on arrival. We quote the real number up front.
What Affects Air Duct Cleaning Pricing in Rancho Cucamonga
Six factors separate a $375 job from a $750 job in this market. Here’s what actually moves the number.
- Home size and vent count. A single-story ranch north of Foothill Boulevard might have 9 or 10 vents. A two-story home in the Etiwanda area often has 15 to 18 plus two air handlers. Every additional vent adds labor and time.
- Number of HVAC systems. Rancho Cucamonga’s newer construction frequently runs two systems, one for upstairs and one for downstairs. Each system’s trunk lines have to be cleaned separately, which roughly doubles the work on the trunk side.
- Duct material and condition. Sheet metal ductwork cleans differently than flex duct. Flex duct with crushed or torn sections needs repair, not just cleaning. During the hot summer months here, when attic temperatures routinely pass 130°F, flex duct that wasn’t installed with proper support starts to sag and pinch, and we find it more often than you’d expect.
- Contamination level. A home that’s been remodeled, has had a pest issue, or went through a nearby wildfire-smoke season can carry heavier debris loads. That calls for extended HEPA vacuuming and sometimes a sanitizing step.
- Attic and crawlspace access. Some properties here have attic access in a closet ceiling, others in a garage or hall. Tight access slows the hose work and adds time to the job.
- Whether you bundle the dryer vent. Dryer vent cleaning as an add-on runs $85 to $135 when done during the same visit, versus a standalone service of $125 to $225. The multi-story laundry setups common in Rancho Cucamonga subdivisions often involve a long vertical run that takes real time to clear.
We treat the dryer vent as a fire-safety service, not an upsell. If we find lint packed to the interior baffle, it’s a real risk and we’ll say so directly.
For pricing on services beyond duct cleaning, the home page outlines our three-service scope: Air Duct Cleaning, Dryer Vent Cleaning, and Air Duct Repair.
How to Save on Air Duct Cleaning
There are real ways to shave cost without cutting corners. None of them involve chasing a $49 coupon.
- Bundle services in one visit. Adding dryer vent cleaning to a duct cleaning typically saves $40 to $90 over booking it separately. Bundling minor repair work into the same visit also saves a truck-roll charge.
- Book during shoulder season. Demand peaks in late spring and early fall when homeowners are prepping for cooling and heating season. Booking in January or February often gets you more flexible scheduling and, sometimes, a better price.
- Know your vent count before you call. Walk through and count the supply registers. When you give us an accurate number up front, the quote stays accurate. Surprise vents on the day of service drive up the final price.
- Get an itemized estimate, not a lump sum. A real estimate tells you how many vents, how many systems, and whether the dryer vent is included. That transparency protects you from add-ons at the door.
- Address small duct repair now. A disconnected flex joint behind a register costs $150 to $250 to fix. Left alone, it leaks conditioned air into the attic and forces your system to run longer, which shows up on your energy bill every month.
Every Timberline estimate is free and itemized. Call (877) 265-9115 and we’ll walk through your home’s layout, vent count, and whether a dryer vent bundle makes sense for you.
What’s Actually Included at These Prices
Pricing only means something if you know what’s in the truck. Our crew shows up with a Rotobrush rotary brush system and Nikro HVAC cleaning equipment, and uses Abatement Technologies negative-air and HEPA filtration to keep dislodged dust contained. That last piece matters in a home. Without negative-air containment, a wand-only cleaning can blow fine debris straight back into your living space.
Here’s what a standard Timberline cleaning includes:
- Full walkthrough and pre-cleaning inspection of registers, returns, and the air handler
- Negative-air setup at the main trunk to contain debris
- Rotary brush agitation of the trunk and branch lines
- HEPA vacuum extraction through the full system
- Register and return face cleaning
- Post-cleaning photos of the trunk interior before we pack up
If we find a disconnected joint, a crushed flex section, or a register boot that’s separated from the drywall, we repair what we find. Air Duct Repair is part of what we do, not a referral to someone else. Repairs are quoted before any work begins.
For homes with allergy concerns, we also work with Honeywell and Aprilaire air-quality products. If your system would benefit from a higher-MERV filtration setup or a whole-home air cleaner, we can talk through options during the visit. On the fire-safety side, we handle dryer vent cleaning in Rancho Cucamonga as a dedicated service.
How Much Do Duct Cleaning Add-Ons Cost in Rancho Cucamonga?
Add-ons are where price estimates usually go sideways. Here’s what each one runs in this market:
- Sanitizing or fogging: $75 to $175. Useful after a pest issue, water intrusion, or long vacancy.
- Coil and blower cleaning: $125 to $250. Recommended when debris has migrated to the air handler.
- Humidifier or air-cleaner install (Honeywell or Aprilaire): quoted per system after inspection. We install and service these brands, so pricing depends on your existing setup.
- Dryer vent standalone: $125 to $225. Long roof-terminated runs cost more.
We never add these to a bill without a conversation. If your coil doesn’t need cleaning, we’ll tell you.
Why Rancho Cucamonga Homes Cost What They Do
Market pricing here sits a little above the Inland Empire average, and it’s not arbitrary. Rancho Cucamonga has a specific mix: newer tract developments with flexible ductwork, older properties near the historic core, and hot, dry summers that stress HVAC systems from May through October. During wildfire season, when smoke settles into the valley, our call volume for duct cleaning and HEPA work climbs. That seasonality is real and it shows up in what we schedule and how we price.
Contractors in neighboring markets sometimes quote duct cleaning in the $199 to $299 range and then add vent charges, second-system charges, and containment fees at the door. We quote one number up front based on your actual square footage and vent count. That number covers the rotary brush, the negative-air setup, and the full HEPA extraction.
When to Get an Estimate
Duct cleaning isn’t something you need on a fixed schedule. Here are the real triggers that make it worth calling:
- Visible dust plumes from registers when the system kicks on
- Recent remodeling or a renovation that generated construction dust
- Moving into a home where the prior owner’s history is unknown
- Musty or dusty smell when the heat or AC runs
- Allergy symptoms that get worse after turning on the system
- A wildfire smoke event that pulled ash into the return
Get a free estimate and we’ll tell you honestly whether cleaning is needed. Call (877) 265-9115.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Rancho Cucamonga?
It typically runs $350 to $650 for a standard single-family home in Rancho Cucamonga in 2026, with most jobs landing around $425. Larger two-story homes with multiple HVAC zones run $550 to $850. Call (877) 265-9115 for a free itemized estimate.
Why are some duct cleaning quotes so much cheaper?
The lowest quotes, usually $49 to $99, almost always exclude key items: they often skip negative-air containment, may use wand-only or lower-grade equipment, or charge per-vent add-ons at the door. A real cleaning with a rotary brush and HEPA vacuum in a typical Rancho Cucamonga home rarely lands under $350. Call (877) 265-9115 to get a transparent quote.
Is it cheaper to repair or replace damaged ductwork?
Repair is almost always cheaper. Minor duct repair runs $150 to $400, while a partial duct replacement can run well over $1,500. In most cases, we repair what we find rather than recommending replacement. Call (877) 265-9115 and we’ll assess the damage on-site for free.
How much does dryer vent cleaning cost in Rancho Cucamonga?
It’s $125 to $225 as a standalone service, or $85 to $135 when bundled with a duct cleaning. Long vertical runs or roof terminations push toward the high end. Given the real fire risk of lint buildup, we recommend scheduling it alongside your duct work. Call (877) 265-9115.
Do you charge extra for a second HVAC system or second floor?
Yes, a second system or floor typically adds $95 to $175 because each air handler and trunk line is cleaned separately. Rancho Cucamonga’s two-story homes frequently have two systems, so it’s worth mentioning your setup when you call. Call (877) 265-9115 for an exact number.
What equipment do you use that justifies the price?
We use the Rotobrush rotary brush system, Nikro HVAC cleaning equipment, and Abatement Technologies negative-air and HEPA filtration on every job. That combination is what keeps debris from recirculating into your living space during the cleaning. Call (877) 265-9115 to ask about our setup.
Can I save money by cleaning only some vents?
A partial cleaning saves you maybe $60 to $150, but leaves the trunk line and connected branches untouched, which is where most debris collects. A full-system cleaning is the only result worth the money. Call (877) 265-9115 and we’ll walk you through a proper scope.
Get a Free Air Duct Cleaning Estimate in Rancho Cucamonga
If you’re comparing quotes, or you’ve been burned by a bargain coupon before and want to know what a real, honest price looks like in Rancho Cucamonga, give us a call. We’ll give you a straight, itemized number based on your actual vent count and system layout, and we’ll show you what’s in the truck when we arrive. Timberline Air Duct Cleaning uses commercial-grade Rotobrush, Nikro, and Abatement Technologies equipment on every job, and we repair what we find instead of leaving you to chase a second contractor.
Call (877) 265-9115 for a free estimate. We serve homeowners and property managers across Rancho Cucamonga and the surrounding Inland Empire, and we’re happy to answer questions before you book.
Pricing reflects the Rancho Cucamonga market as of 2026. Timberline Air Duct Cleaning offers free estimates – call (877) 265-9115.
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."
- Ernesto Rodriguez"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."
- Hector Torres"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Andres Garcia