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.
Air Duct Cleaning Company in Commerce, CA
Air duct repair in Commerce usually comes down to one thing: ductwork that’s been pulling in fine industrial dust for decades until a joint fails or a run collapses. We’re Duct Cleaning Downey, and we’ve served Commerce since 2017. This city’s mix of 1960s-80s homes, light-industrial offices, and warehouse-adjacent properties means we see the same pattern on most jobs: galvanized or flex duct from the original build, loaded with gray particulate from the 5/710 corridor, with leaks at the seams. Call (855) 382-4683 for a straight answer on whether your ducts need repair, cleaning, or both.
Why Commerce Homes Are Different
Commerce sits in the 90040 ZIP, pressed between the 5 and 710 freeways with rail corridors running through the city itself. That’s not trivia. It’s the reason your ducts fill faster here than in residential-only neighborhoods a few miles away. Diesel soot from trucking routes, brake dust from the interchange, and fine particulate from surrounding manufacturing settle into return-air systems. We regularly pull filters out of Commerce homes that look like they’ve been sprayed gray, not because the homeowner neglected them, but because the surrounding air is simply dirtier.
The housing stock compounds the problem. Most homes date from the 1950s through the 1980s, with original or retrofit flex and galvanized runs. Flex duct from that era breaks down internally – the inner liner separates, the outer jacket tears, and joints lose their tape seal. Add year-round HVAC use (Commerce’s warm, dry climate means AC cycles most of the year) plus Santa Ana wind events pushing extra dust through every opening, and you get ducts that aren’t just dirty. They’re leaking, disconnected, and actively pulling attic or crawlspace air into the living space.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Commerce Services
Commerce homeowners and property managers call us for two jobs more than anything else: full-system air duct cleaning and dryer vent cleaning. Here’s what each involves in this city specifically.
Air Duct Cleaning in Commerce
We run Rotobrush and Nikro systems simultaneously on Commerce ductwork, which matters when the contamination is industrial particulate rather than household lint. The Rotobrush agitates debris loose while the Nikro’s negative-air collection captures it at the source, so nothing escapes back into the room. Air Duct Cleaning in Commerce jobs here typically reveal dust loads you won’t see in cities without heavy trucking and rail activity. Filters clog faster, visible dust returns within days of wiping surfaces, and registers show gray streaking. That’s the signal to have the full system cleaned, not just the vents you can see.
Dryer Vent Cleaning in Commerce
Dryer vents in Commerce run through older wall cavities and often exit at rooflines, which means longer runs with more elbows than modern code would allow. That’s a fire-risk geometry. Lint plus the fine dust this area produces packs into those bends quickly. Dryer Vent Cleaning in Commerce should happen annually in this ZIP, more often if your dryer runs daily. The warning signs are unmistakeable: clothes take two cycles to dry, the dryer exterior runs hot, and you smell a faint burning odor during operation. We clear the full run from the dryer to the exterior termination, then verify airflow with a manometer so you know the number, not just our word.
Air Duct Repair in Commerce
In Commerce, air duct repair is usually not a standalone problem. It’s what you find after the dust complaint, the uneven cooling, or the unexplained utility spike leads you to look inside the system. Homes here were built when duct sealing was an afterthought. Add decades of heat cycling in attics that bake in the Commerce sun, and the result is predictable: separated joints, crushed flex runs, torn outer jackets, and ducts that pull attic air directly into the bedroom. We repair the ductwork itself, not just the symptoms. If your system runs but rooms stay warm, or dust returns immediately after cleaning, the ducts are likely the source. Our full Air Duct Repair service covers the diagnosis, the fix, and the re-test.
HVAC Duct Installation
Signs you need it
Your existing ductwork has collapsed sections, is undersized for the current HVAC system, or has degraded beyond airtight repair.
What it costs in Commerce
HVAC duct installation in Commerce typically runs $1,000 to $3,200 for a single-zone home, depending on the number of runs and register locations.
How we do it
We remove the compromised runs, size new R-6 or R-8 flex or galvanized duct to match the blower’s CFM, hang and seal every joint with mastic, and verify airflow at each register.
Air Duct Replacement
Signs you need it
Your ducts are more than 15 years old, show internal liner breakdown, or have been contaminated by pest activity or construction debris.
What it costs in Commerce
Air duct replacement in Commerce averages $800 to $2,500 depending on how many supply and return runs have to come out.
How we do it
We extract the old duct while containing the debris, install proper-diameter replacement runs with sealed connections, and balance airflow before we leave.
Ductwork Repair
Signs you need it
Specific rooms stay hot or cold, registers show visible gaps or rust at the boot, or you can see separated sections in the attic with bare insulation showing.
What it costs in Commerce
Ductwork repair in Commerce is the most common job, typically $300 to $1,200 depending on how many joints, boots, or panned-return sections need sealing or replacement.
How we do it
We locate every leak with a visual inspection plus a pressure or smoke test, then re-secure, re-tape, and re-mastic each failed connection so the system holds air again.
Duct Replacement
Signs you need it
A single run or branch is crushed, mold-contaminated, or has lost its insulation jacket and is sweating in the attic.
What it costs in Commerce
Duct replacement in Commerce is priced per run at $150 to $400 per run when combined with a repair visit, matching the S&P ranges for this market.
How we do it
We cut out the failed section, pull new insulated flex or rigid duct sized to the static-pressure requirements of your system, and seal both ends with mastic and UL-listed tape.
What Air Duct Repair Costs in Commerce
| Item | Typical range in Commerce |
|---|---|
| Ductwork repair (per job) | $300 – $1,200 |
| Air duct replacement (per run) | $150 – $400 |
| HVAC duct installation (single-zone) | $1,000 – $3,200 |
Can you fix a duct leak without replacing the whole system?
In most Commerce homes, yes. We repair the failed joints, boots, and branch connections individually, replacing only the runs that are actually compromised. A full replacement is only needed when the duct is crushed, internally degraded, or undersized for the blower.
Why do my ducts keep getting dirty after cleaning?
It’s almost always a leak or disconnection downstream of the filter. Your blower pulls attic or crawlspace air through the gap, bypassing the filter entirely. We find and seal those leaks so the air that reaches your rooms actually went through the filter. Get an exact quote at (855) 382-4683.
Brands We Service in Commerce
We stock parts for Honeywell and Aprilaire air-quality systems, and we carry Abatement Technologies filtration equipment on our trucks for jobs that need remediation-grade air scrubbing. If your Commerce home has a Guardsman-rated duct system, we service that too. Turnaround on most parts is same-visit or next-day. See our brands for the full list.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Commerce, CA
| Service | Typical range in Commerce |
|---|---|
| Air duct cleaning (whole home) | $450 – $1,200 |
| Air duct cleaning (single system) | $350 – $600 |
| Air duct cleaning (per vent) | $15 – $30 |
| Dryer vent cleaning | $150 – $350 |
| Ductwork repair (per job) | $300 – $1,200 |
| Air duct replacement (per run) | $150 – $400 |
| HVAC duct installation (single-zone) | $1,000 – $3,200 |
| Duct replacement (full system) | $800 – $2,500 |
In Commerce, price goes up when ducts are heavily loaded with industrial particulate that takes longer to agitate and extract, or when access is tight in older attics with low clearances. The price we quote is the price you pay: one flat figure per system, agreed before we start, no per-vent surprises and no coupon bait.
Neighborhoods We Serve in Commerce
We work throughout the 90040 ZIP and the surrounding streets, from the neighborhoods near Bandini Boulevard and the BNSF rail yards to the quieter residential pockets off Eastern Avenue and the mixed-use blocks near the 710. Our service area covers all of Commerce, including:
- Bandini Industrial District
- Rosewood Park
- Veterans Park area
- Bristow Park
- Commerce Casino area
We schedule most Commerce visits within a few business days, with morning and midday windows available.
Service Area – Cities Near Commerce
From our base in Downey, we cover Commerce and the neighboring communities in the southeast LA corridor. That includes East Los Angeles, CA to the north, Pico Rivera, CA to the east, Downey, CA to the south, and South Gate, CA to the southwest. If you’re near the 5 or 710 and wondering whether we cover your block, call (855) 382-4683 and ask.
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 Company in Commerce
Most Commerce appointments are scheduled within 2 to 4 business days. We run multiple crews across the southeast LA area, so a job in the 90040 ZIP usually slots into the week it’s booked, not the month after. Call (855) 382-4683 for current availability.
For routine cleaning and most duct repair, no. Replacing ductwork is considered part of the HVAC system and typically falls under the same mechanical permit category as furnace work; if a full installation is needed, we’ll tell you exactly what the city of Commerce requires and whether we handle the filing or you do.
Yes. Given how much of Commerce is warehouse and light-industrial space, a big share of our work here is commercial: office build-outs, warehouse air handling, and property-management turnovers. The equipment is the same Rotobrush, Nikro, and Abatement Technologies gear we run on homes, just applied at a larger scale.
If your Commerce ducts are leaking, loaded with gray dust, or simply haven’t been cleaned in years, call (855) 382-4683 for a free estimate. We’ll tell you what’s actually inside your ductwork, what needs repair versus cleaning, and what it costs before any work begins. We clean it. We repair it. We improve it.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Commerce Customers Say
"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Nathan Ziegler"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."
- Erin Schaefer"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Justin Kim