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 Commerce
Air duct cleaning in Commerce typically costs $380 – $680 for a full system on an average 1,200 – 1,800 square foot home, and most jobs are completed same-day. If you live in the 90040 ZIP and your filters are clogging with gray, soot-colored dust every few weeks, that’s not normal household lint. It’s the industrial particulate that settles into ducts here faster than almost anywhere else in the LA basin. We’re Duct Cleaning Downey, and we work in Commerce regularly enough to know exactly what’s inside your ductwork before we even open the first register. Call (855) 382-4683 for a free estimate.
Rob Quinlan and his crew run purpose-built Rotobrush and Nikro duct cleaning systems, not repurposed shop vacs. When we clean a Commerce home, we’re treating it to the same standard we’d apply in a commercial building off Bandini Boulevard or a light-industrial office near the rail yards. The dust is different here. The fixes are different too.
Why Duct Cleaning Downey Is Commerce’s Preferred Air Duct Cleaning Company
Commerce is not a typical suburban call for us. Most of our customers here live in older single-family homes tucked between warehouse districts, trucking corridors, and the rail lines that run through the heart of the city. The ductwork in those homes carries a different kind of load than what we see in Downey or Bell Gardens, and we’ve built our approach around that reality.
We carry Abatement Technologies air-filtration equipment, the same category of gear used in environmental remediation work. That matters in Commerce because the particulate in your ducts is closer to what you’d find in an industrial setting than in a residential one. When we set up negative pressure with HEPA filtration on a Commerce job, we’re not guessing at contamination levels. We’re running equipment built for worse.
Our customers in Commerce call us because they’ve already tried the filter replacements, the allergy meds, and maybe a cheaper cleaner who vacuumed the vents and left. What they get from us is a full-system diagnosis covering air duct cleaning, air duct repair, and dryer vent cleaning in one visit. We clean it. We repair it. We improve it.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Inspection in Commerce
An Air Duct Inspection in Commerce usually starts because a homeowner is dealing with dust that won’t stop, filters that clog in under 60 days, or rooms that never quite reach the thermostat setting. We run a camera through the supply and return runs to see what’s actually in there. In Commerce, that first look often tells a story the homeowner didn’t expect.
Camera Inspection Before Every Quote
Every estimate includes a video inspection, so you see what we see before any work is approved. We’re looking for disconnected collar joints, crushed flex runs, and the gray diesel grit that builds up in homes near the 5/710 interchange and Slauson Avenue rail corridor. A standard inspection runs $85 – $150 when booked as a standalone service.
When an Inspection Becomes a Repair Call
Older Commerce homes with original galvanized trunk lines from the 1960s through the 1980s frequently have loose joints where sections of duct have pulled apart. The inspection shows us whether cleaning alone will solve the problem or whether sealing and repair work is required first. That distinction is the difference between a fix that lasts and a cleaning that re-contaminates within months.
Residential Air Duct Cleaning in Commerce
Residential Air Duct Cleaning in Commerce homes from the mid-century era typically runs $380 – $680 for a complete supply and return cleaning, including registers, plenums, and the air handler. The number of systems, accessibility of the attic or crawlspace, and how long it’s been since the last real cleaning all shift the final quote. We give you one flat price per system before work begins, so there’s no surprise invoice once the van is on the driveway.
Full System Source Removal
We clean using negative pressure and agitation from our Rotobrush and Nikro equipment, which dislodges debris from the duct walls and pulls it into a HEPA-filtered collection system rather than blowing it through the house. That matters in Commerce, where the debris isn’t just lint but fine industrial dust that settles deep into runs and around joints.
The Part Most Cleaners Skip
Most cleaners stop at the vent cover. We go further. After the ducts are clean, we inspect the entire length of every run for the separated joints, sagging flex, and crushed sections that let unfiltered air bypass the system entirely. If we find damage, we quote the repair as a separate line item, so you’re not stuck calling a different contractor to finish the job.
Trusted Brands We Service in Commerce
Whatever air-quality or filtration equipment is already in your Commerce home, we work with it directly. We service and install Honeywell and Aprilaire whole-home air-quality systems, and we stock the replacement filters and media to keep them running after the ducts are clean. For dryer vent work, we carry the commercial-grade tools to clear runs of all lengths, which matters in older homes where vents route through crawlspaces and exterior walls across the city’s housing stock.
If you have an existing filtration setup, we assess it as part of the job, not as an upsell. A dirty duct system defeats even the best Aprilaire filter. Clean both together and the difference is noticeable within the first week.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Commerce Homes
- Gray industrial dust packed into filters. Homes near the trucking routes and rail corridors collect diesel soot and fine particulate at rates far beyond what residential-only cities see. A filter that should last 90 days is often clogged in 30.
- Disconnected galvanized trunk lines. Original metal ductwork from the 1960s and 1970s develops loose collar joints where sections pull apart. Air that should be conditioned escapes into the attic, and dust gets pulled in.
- Crushed or sagging flex duct. Retrofit runs installed years ago in attics around the rail yards often end up pinched or disconnected. Airflow drops, rooms feel stuffy, and the system works harder for less output.
- Dryer vents loaded with the same fine grit. Lint mixed with industrial dust creates a heavier, more combustible buildup than lint alone. The dryer vent is the fire-risk angle of the same problem showing up in your ducts.
Pricing for Air Duct Cleaning in Commerce, CA
A straightforward single-system Air Duct Cleaning on a Commerce home runs $380 – $680. Larger homes or properties with long attic and crawlspace runs can push toward $850. Add air duct repair or sealing work, and you’re typically looking at $150 – $400 more depending on what the camera inspection finds.
What shifts the price is access, system size, and condition. A clean 1980s ranch with easy attic access costs less than a 1960s split-level with original galvanized runs and multiple disconnected joints. We quote one flat price per system before we touch anything, and that price doesn’t move once we’re on site. Call (855) 382-4683 and we’ll walk through what your specific home needs based on its age, layout, and what the inspection shows.
We also cover Air Duct Cleaning in Commerce for commercial and mixed-use buildings, including light-industrial offices and warehouse-adjacent properties where particulate loads run even heavier.
We Also Serve Cities Near Commerce
Beyond the 90040 ZIP, our crews regularly work in East Los Angeles, Pico Rivera, Downey, and South Gate. If you’re in one of those areas and dealing with the same clogged filters and persistent dust, the same equipment and full-system approach applies. Call us and we’ll schedule a visit.
Serving Commerce, CA – Our Local Coverage Area
We’re based in the Commerce 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 Commerce
Your filters are catching diesel soot and fine industrial particulate from the surrounding trucking and rail activity, not ordinary household dust. Homes in the 90040 ZIP see filter loads build two to three times faster than residential-only areas, which means ducts accumulate the same grit just as quickly. Call (855) 382-4683 to get a camera inspection on what’s actually packed into your runs and filter housing.
Galvanized ducts from that era can almost always be cleaned, but the real question is whether the joints are still connected. We frequently find collar joints on 1960s and 1970s trunk lines that have pulled apart, letting attic dust and insulation enter the system. We clean and seal what’s salvageable, and we only recommend replacement when rust-through or collapse makes repair impractical.
It finds disconnections, crushed flex, and decades of accumulated debris that a visual check of the registers never shows. On one mid-century ranch near Slauson Avenue, our tech pulled a return register and found the original trunk line disconnected at a collar joint, dumping dust straight into the air handler. The camera told us exactly where every problem was located before we started the repair work.
Yes, and it usually means the job goes deeper than a standard clean. Fine gray particulate from nearby warehouses, trucking corridors, and rail operations settles into ducts and clings to duct walls. Our Abatement Technologies filtration equipment runs during the entire job to keep that particulate contained, because the last thing a Commerce homeowner needs is that dust blown back into the living room.
Every two to three years is a realistic interval for most Commerce homes, compared to every three to five years in neighboring residential-only cities. If you’re replacing filters monthly or noticing dust accumulating on furniture within days of cleaning, that’s a sign either the ducts need attention now or there are leaks letting unfiltered air bypass the system. Call (855) 382-4683 for an exact quote based on what your home’s inspection shows, not a generic schedule.
Written by Rob Quinlan, Owner at Duct Cleaning Downey, serving Commerce and the surrounding area.