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.
Fast, Reliable Air Duct Cleaning Across Pomona
Air duct cleaning in Pomona typically runs $390 – $690 for a full single-family system, and most jobs are completed in a single visit. That number climbs toward $780 when we’re dealing with heavier contamination, detached outbuildings, or older ductwork that needs sealing as well as cleaning. If your registers are blowing dust across the furniture days after you wipe everything down, call (877) 358-3053 and we’ll walk you through what’s happening inside your system before we even schedule a camera inspection.
We work throughout 91766, 91767, 91768, and 91769, from the older bungalow blocks near Holt and Mission up through the ranch homes on the north side. Derek Ortiz runs our crews, and he’s the one who sets the standard for how we treat a Pomona home: camera inspection first, pricing locked before work starts, and a full walkthrough of what we pulled out before we leave. No surprise invoices, no panic upselling.
Why Mainstreet Air Duct Cleaning Is Pomona’s Preferred Air Duct Cleaning Company
We’re not the cheapest quote you’ll get in Pomona, and we’re not trying to be. What we offer is a defined process with professional equipment, which matters more in Pomona than almost anywhere else in the valley. The dust load here isn’t cosmetic. Santa Ana wind events pull fine grit and pollen off the Cucamonga foothills and settle it into every return grill, boot, and trunk line. A shop-vac and a coupon price won’t touch that.
Our crews live in the Inland Empire and drive Pomona streets daily. We know the 1920s bungalows in the flats with original flex runs, the 1960s tract homes east of Garey, and the ranch-style layouts up toward Phillips Ranch. That local familiarity means we arrive expecting certain failure modes before we even lift the first register. Homeowners who’ve already been burned by a discount blowout tell us the same thing: they wish they’d called us first when they see the camera footage from their own ducts. That’s the trust we build on. One flat price per system, agreed before any tool comes off the van, with no per-vent surprise charges and no add-on panic at the end.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Vent Cleaning in Pomona
Vent cleaning in Pomona involves more than wiping the visible register covers. It means removing each supply and return vent, cleaning the immediate boot and collar, and clearing the first several feet of branch duct where sand and road grit settle first. In older Pomona homes, especially around Lincoln Park and the numbered streets south of Holt, we routinely find vent boots crusted with decades of accumulated dust, paint overspray from long-ago remodels, and debris that’s falling back into the airflow every time the blower kicks on.
What Actually Happens During a Vent Clean
We remove each register, run a HEPA vacuum at the boot to capture loose material, then agitate the branch run with Rotobrush contact-cleaning tools. Negative pressure at the air handler keeps what we loosen moving in one direction: into the Nikro HEPA filtration system, not back through the house. That last point matters in Pomona, where the wind-driven grit is fine enough to hang in the air for an hour after a careless cleaning.
Signs Your Pomona Home Needs Vent Work
You’ll notice a thin film of dust on surfaces near supply registers within two or three days of cleaning your whole house. Return vents will look gray or clogged at the grille even after you vacuum them. In homes with window units supplementing central air, the dust load climbs faster because windows and doors open more often during the shoulder seasons. If you can’t remember the last time the actual vent openings, not just the floor, were serviced, it’s time.
Vent cleaning as a focused job in Pomona runs $180 – $320 depending on system size and how many registers we’re pulling. If we’re already on site for a full Air Duct Cleaning job, the vent work is part of the scope, not a separate line item.
Ductwork Cleaning in Pomona
Ductwork cleaning in Pomona is where the real difference shows between a maintenance pass and a restoration job. The actual trunk lines, branch runs, and plenums in Pomona’s older homes are often original single-wall flex that has sagged in the attic heat, torn at joints, or separated entirely from the boots. Cleaning requires more than blowing air through. It means camera inspection to find where the system has failed, then contact cleaning under negative pressure so the debris actually leaves the house.
Restoration vs. Surface Cleaning
A surface cleaning only addresses what you can see through the register. In Pomona, that leaves the real problem untouched: disconnected trunks in the attic, collapsed flex under the subfloor, and boots that never sealed properly in the first place. Our full system cleaning includes camera inspection before and after, so you see exactly what we found and what we fixed. When there’s damage that needs repair, we handle that too, in the same visit, rather than telling you to find another contractor.
How Long It Takes and What It Costs
A typical single-family ductwork cleaning in Pomona takes 3 – 5 hours for a 1,500 – 2,000 square foot home. Larger homes with dual systems or older duct runs that need repair work can push 6 – 7 hours. Whole-system ductwork cleaning in Pomona runs $390 – $690 for a standard house. Homes with significant damage, detached outbuildings, or heavily contaminated systems that need seal-and-replace work run $690 – $980. We quote a flat price before we start, and we don’t change it unless the camera inspection uncovers something structural that changes the scope, which we’ll show you on the screen before any work proceeds.
Trusted Brands We Service in Pomona
Pomona homes with premium filtration setups don’t phase us. We work with and around Honeywell and Aprilaire air-quality systems every week, which means we’re not going to accidentally disconnect a media cabinet, bypass a UV lamp, or disturb a filtration unit we don’t understand. If you’ve invested in a whole-home filter or humidity control, the last thing you want is a duct crew treating your system like it’s only sheet metal. We know where those components live, how they interact with the duct runs, and what to protect while we’re cleaning. For customers who want to extend the value of a cleaning, Guardsman protective treatments are available, helping the interior surfaces resist re-accumulation between service visits.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Pomona Homes
- Rodent-chewed flex duct in older attics. In the pre-1970 bungalows off Holt and Mission, attic penetrations around plumbing and electrical chaseways are rarely sealed well. Rats and mice find those openings and chew through single-wall flex to build nests. We find it on camera, show you the footage, then seal and replace the damaged runs.
- Santa Ana grit loading in supply and return trunks. Pomona sits at the mouth of the San Gabriel Valley, and when the winds kick up, they carry fine dust and pollen from the Cucamonga foothills into every duct penetration that isn’t perfectly sealed. Systems here load up far faster than in Pasadena or other basin cities where the air sits still.
- Disconnected boots and sagging flex from attic heat. Long dry summers push attic temperatures well past 130 degrees. Original flex duct from the 1970s and 80s loses its structural integrity in that heat, sagging between supports and pulling away from boots. You end up paying to condition an attic, not your living room.
- Outbuilding and detached-shop systems never serviced. Many Pomona properties have a workshop, garage conversion, or detached unit on its own short duct run. Those systems collect wood dust, road grit, and rodent debris, and almost never appear on the same service schedule as the house. We quote them separately and clean them at the same visit.
Pricing for Air Duct Cleaning in Pomona, CA
Let’s put real numbers on this. A standard single-family house in Pomona with up to 15 registers runs $390 – $580 for full system cleaning with camera inspection and negative-pressure HEPA extraction. A larger home, or one with extra returns, dual systems, or heavier loading, runs $580 – $690. Add a detached shop or outbuilding system and expect $270 – $390 more. If the camera inspection uncovers chewed flex duct, disconnected trunks, or boots that need sealing, repair work runs $120 – $280 per section depending on access and material. What drives cost more than anything in Pomona is the condition of the ductwork itself, not the square footage. Our free estimate includes camera inspection, so you’ll know your exact price before any cleaning begins. Call (877) 358-3053 and we’ll set a time.
We Also Serve Cities Near Pomona
Our crews work throughout the eastern San Gabriel Valley and western Inland Empire. If you’re in Claremont, Jurupa Valley, Norco, or Corona, the same team and the same equipment standard applies. For a full picture of what we do across the region, visit our Pomona service page or call and tell us where you are. We’ll let you know if we cover your street, and if we do, we’ll bring the full Mainstreet process with us.
Serving Pomona, CA – Our Local Coverage Area
We’re based in the Pomona area and know this community well. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Pomona
Every 18 to 24 months is realistic for a Pomona property on unpaved roads with wood heat. The combination of road grit, wood ash, and Santa Ana wind pollen loads the ducts far faster than a suburban home on paved streets with gas heat. If you’re running a wood stove as primary heat through the winter, inspect the return side after the first burn season and go from there. Call (877) 358-3053 and describe your setup, and we’ll give you a straight answer on interval.
Yes, and we quote those as a separate line item because they’re a separate system. A detached shop in Pomona usually has shorter, simpler duct runs, but they load up fast with wood dust, metal shavings, and whatever else lives in the workspace. We’ll clean the outbuilding in the same visit and give you before-and-after camera footage for both systems.
In the 1920s – 1960s housing stock around the core of Pomona, the first camera inspection usually finds things the homeowner didn’t know were there: separated boots, sagging or torn flex, rodent activity in the attic runs, and a heavy coating of fine valley dust that’s been recirculating for years. We don’t use the camera to create upsells. We use it to show you what you’re breathing and what actually needs to happen.
In Pomona, the most common reason for fast re-dusting after a cleaning is that the source of the dust hasn’t been addressed. If the ductwork has open attic penetrations, disconnected runs, or torn flex that was only cleaned over, the wind-driven grit from the foothills keeps entering the system. A proper job includes sealing and repair, not just cleaning. We’ll show you the difference on camera.
Yes. Wood heat produces a fine, clingy ash that’s lighter than typical household dust and much harder to remove with a standard air sweep. It coats the inside of the return and supply trunks and hangs in the air during a sloppy cleaning. We run HEPA filtration at the air handler and use contact agitation to break the ash loose before extraction, which is the only way to actually get it out. Call (877) 358-3053 for an estimate on a wood-heat system, and we’ll quote it as the restoration job it is.
Written by Derek Ortiz, Owner at Mainstreet Air Duct Cleaning, serving Pomona and the surrounding Inland Empire.