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 Covina
Air duct cleaning in Covina typically runs $350 – $650 for a full residential system, and in this city the job usually begins with finding duct joins that were lost during decades of retrofits. The 1950s-70s tract homes across Covina’s 91722, 91723, and 91724 ZIP codes were built before modern duct sealing existed, and most have been modified piecemeal since. That changes what cleaning means here. We arrive with Rotobrush contact-cleaning equipment and Nikro HEPA negative-air machines, not a shop vac. If your ducts are leaking into a low attic, we find it. Call (833) 589-9571. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Covina Homeowners Call Duct Cleaning Pomona for Air Duct Cleaning
Most duct cleaners in the San Gabriel Valley show up with a blower and a wand. That approach misses what actually goes wrong in Covina homes. Our team runs the Rotobrush system: rotating brushes scrub the duct walls directly, loosening the dust, pollen, and attic grit that air pressure alone pushes aside. Then the Nikro HEPA negative-air unit pulls it out of the house instead of recirculating it. The same extraction standard used in abatement work, applied to your ductwork.
We’ve worked in enough Covina ranch houses to know what’s behind the register. Original rigid sheet metal and early flex ducting routed through tight, low-clearance attics. A/C retrofits spliced in decades ago. Return ducts packed with Santa Ana dust. A cheap cleaning skips the restriction and leaves you with the same airflow problem. We inspect first, then clean, then fix what the inspection turned up. One visit covers all three because we also handle air duct cleaning, dryer vent cleaning, and air duct repair under one roof.
Barry Walsh leads our team, and he’s spent his career working on exactly the kinds of systems common in Covina. We don’t guess at what your ducts look like. We put a camera in and show you. Homeowners call us because they’ve already paid someone else to clean and saw no difference. That’s not a mystery to us. It’s usually a disconnected flex run in the attic.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Inspection in Covina
Air Duct Inspection in Covina is where our work starts, especially in the 1950s-60s ranch attics where ducts run tight against the roof deck. A camera inspection in Covina typically runs $150 – $250 as a standalone service, and it’s credited toward the cleaning if you proceed. In a city where original sheet-metal and early flex ducting has been spliced and re-spliced through decades of room additions and A/C retrofits, the inspection usually finds the real problem before any vacuuming happens: a crushed bend, a disconnected join, or a leak pulling attic air into the system.
Camera-First Inspection
We run a small video camera through the supply and return runs before touching the cleaning equipment. If a flex run got pinched flat when a room addition was tied in, we see it. If a joint separated at a bend, we see it. You see it too, because we show you the footage. Covina attics are shallow, and ducts run tight against the roof deck at odd angles. That’s where retrofits go wrong and where a vacuum-only cleaning misses the restriction entirely.
Video Documentation
After the cleaning, we run the camera again. You get before-and-after footage of your own ducts, so you can verify the work actually happened. No other duct cleaning company we know of in Covina makes that standard practice. The camera doesn’t lie, and it means you never have to wonder whether anything actually changed. We show you what we found.
Residential Air Duct Cleaning in Covina
Residential Air Duct Cleaning in Covina runs $350 – $650 for a typical single-family home, with single-story ranchers usually landing toward the lower end and two-story or heavily modified systems landing higher. In Covina’s postwar tract housing, the job is rarely just about dust. It’s about airflow through original rigid sheet-metal or early flex runs that have been patched, spliced, and rerouted through low attics for forty or fifty years. Our Rotobrush agitation tools scrub the duct walls, then the Nikro negative-air unit extracts the loose debris. For homes with Abatement Technologies filtration already in place, we work around that equipment rather than treating it as an afterthought.
Source Removal, Not Recirculation
The method matters, especially in Covina’s dry climate. Blow-and-go equipment pushes dust out of the ducts but often sends it back into the living space or into the attic where it gets pulled right back in. Our negative-air setup pulls contaminants through HEPA filtration and out of the home. The difference is real if you have allergies, post-renovation dust, or just registers that puff dust every time the A/C kicks on. Covina runs A/C through long, hot summers, so whatever’s in the ducts is moving through your air every day.
Retrofit Bend Checks
We don’t assume your ducts are intact just because they’re quiet. In low-clearance attics, flex runs get flattened where a later A/C or room addition was tied in. The system loses airflow at the pinch point, and dust collects upstream of it. We check bends, joins, and transitions as part of the cleaning. If we find a crushed run, we repair it on the spot where it’s accessible. That’s the clean it, then fix it approach, and it’s why a Covina duct cleaning from us often restores airflow that’s been weak for years.
Trusted Brands We Service in Covina
Your ductwork doesn’t exist in isolation. It feeds into Honeywell and Aprilaire IAQ systems, and it’s often wrapped in insulation and filtration we recognize by brand. On Covina jobs we work alongside Abatement Technologies filtration setups and Honeywell thermostats and air cleaners regularly, because these are common in homes where owners have already invested in indoor air quality. We also stock Guardsman replacement components and know the Rotobrush and Nikro equipment we run inside and out. We don’t need to call a third party to understand what your system is doing. If a filter housing, access panel, or short run of duct needs replacement, we handle it during the visit rather than recommending someone else.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Covina Homes
- Crushed or disconnected flex runs at retrofit bends. Covina ranch homes from the 1950s-60s have shallow attics where ducts run tight against the roof deck. When a room addition or central A/C was spliced in, bends got pinched or pulled apart. A vacuum-only cleaning never notices, because the dust is upstream of the restriction.
- Return ducts packed with Santa Ana dust and attic debris. Covina sits in the hot, dry San Gabriel Valley, and wind events push fine dust into attics. Unsealed return ducts pull that grit straight into your system. Mild winters mean the system runs year-round, so the buildup accumulates silently until airflow drops.
- Leaking sheet-metal joints from original construction. 1950s-70s tract ductwork was never sealed to today’s standards, and decades of thermal cycling open gaps. Conditioned air leaks into the attic, and attic air gets drawn into the home. Cleaning without addressing the leaks leaves the same pathway open.
- Dust-loading from unpaved roads and open land on Covina’s edges. Homes near the perimeter of Covina, where residential streets give way to open parcels, pick up more airborne dust than houses in the center of the grid. Pine and eucalyptus pollen add to the load. These properties often need cleaning more often than the standard interval.
Pricing for Air Duct Cleaning in Covina, CA
A full residential air duct cleaning in Covina typically runs $350 – $650, and a standalone inspection with camera work runs $150 – $250, credited toward the cleaning when you book both. Commercial systems and larger custom homes run higher, and we quote those case by case. What moves the price in Covina specifically: the number of supply and return registers, access to the attic and crawlspace, and whether the system has been spliced and modified over the years. One flat price per system is written into your estimate before any work starts, so there’s no per-vent math and no surprise invoice once the van is parked. The written estimate is free. Call (833) 589-9571 for yours.
We Also Serve Cities Near Covina
Duct Cleaning Pomona works throughout the eastern San Gabriel Valley. We regularly run air duct cleaning and inspection jobs in West Covina, San Dimas, Glendora, and Pomona, and we know the housing stock in each. If you’re a property manager with units across several of these cities, one call covers the schedule. Call (833) 589-9571. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Serving Covina, CA – Our Local Coverage Area
We serve Covina and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Covina
Homes on Covina’s edges, near unpaved roads or open land, typically need air duct cleaning every 2 – 3 years instead of the 3 – 5 year interval that works for houses in the center of town. The extra dust loading from dry dirt roads and open parcels makes a measurable difference. If you run A/C heavily through the summer and notice dust puffing from registers when the system kicks on, that’s your signal. Call (833) 589-9571 and we’ll inspect before recommending a cleaning.
Because most Covina homes were built in the 1950s-70s with rigid sheet-metal or early flex ducting, then modified piecemeal over decades. Retrofit bends in low attics get crushed or disconnected, and a cleaning that skips the inspection misses the actual airflow problem. We run a camera first, identify any crushed or separated runs, then clean and repair in the same visit. The inspection is $150 – $250 and credited toward the cleaning.
Yes, in most cases. If the crushed run is accessible from the attic or crawlspace, we reconnect or replace that section during the cleaning visit. That’s the clean it, then fix it approach. In Covina’s shallow ranch attics, the crushed bend is often at a retrofit splice where a room addition was tied in. We find it on camera, repair it, then clean the full system. Call (833) 589-9571 for a free estimate.
It changes the interval and the debris profile, but not the method. Homes with wood stoves or fireplaces produce finer particulate that coats duct walls and filters faster. Combined with dust from open land and unpaved roads, the buildup is grittier and heavier than what a purely suburban home sees. Our contact-cleaning process with Rotobrush brushes and Nikro HEPA extraction handles it. You just need it done more often than the average Covina homeowner.
A single-story Covina rancher with original ductwork and 8 – 12 registers usually takes 3 – 4 hours from setup to final video verification. If we find a crushed flex run at a retrofit bend and need to repair it, add another hour or so. Two-story homes or heavily modified systems take longer. We’ll give you a realistic time window when you book. Call (833) 589-9571. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by Barry Walsh, Owner at Duct Cleaning Pomona, serving Covina since 2015.