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 San Pedro, CA
Air Duct Repair in San Pedro is the job we get called for most often, and it mirrors the town’s housing stock: older galvanized runs and retrofitted flex duct that salt air has been working on for 60 to 100 years. The marine layer pushes salt-laden humidity through hillside homes from Miraleste down to the flat craftsmans near the harbor, and that moisture keeps duct interiors damp long after the fog burns off. Port-adjacent soot settles into the same runs and turns into a fine, dark paste against corroding metal. We handle it with the same contractor-grade gear restoration crews use, and we can walk you through what needs repair versus what actually needs replacing. Call (877) 573-0759 for a straight read on your system.
Why San Pedro Homes Are Different
San Pedro runs on marine air, and marine air does two things to ductwork: it corrodes metal and it keeps dust damp enough to stick. Open windows were the original ventilation system for the early-1900s bungalows and craftsmans that line the flat streets near Pacific Avenue and Gaffey. Those houses rarely had sealed HVAC from the start. When central air got added decades later, it was often a mix of original sheet-metal trunk lines and whatever flex duct fit the retrofitted runs. That patchwork is exactly where port exhaust finds a way in.
Homes in the hillside neighborhoods above the harbor, including the Miraleste area and the Palos Verdes-adjacent slopes, see a different version of the same problem. Onshore flow carries diesel and ship-exhaust particulate from the Port of Los Angeles east and up the hills. Technicians working those streets routinely find duct interiors coated in a fine, dark grit: port fallout mixed with salt haze, not ordinary household dust. It is a tell that a house sits directly in the marine-air path. Combine that with year-round low-load HVAC use and you get ducts that collect material rather than flush it through. Cleaning helps. Repair is what keeps the system whole after the salt has done its work on the metal.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main San Pedro Services
Most San Pedro homeowners first call us about one of two things: air duct cleaning, or the dryer vent that has not been touched in years. Both are full services here, not add-ons, and both have their own dedicated pages with full pricing and process detail.
Air Duct Cleaning in San Pedro
Duct cleaning in San Pedro means removing the salt-and-soot paste that forms inside marine-air duct runs, and doing it with equipment that captures what it dislodges. We run Rotobrush contact-vacuum brush systems and Nikro professional duct cleaning machines, and Abatement Technologies negative-air and HEPA filtration keeps the pulled material contained instead of recirculated. Homes near the port and along the hillside streets above the harbor accumulate a different kind of debris than inland properties, and it takes real contact agitation to break it off the duct walls. For full pricing, the cleaning process, and San Pedro-specific signs to look for, see Air Duct Cleaning in San Pedro.
Dryer Vent Cleaning in San Pedro
We treat dryer vent cleaning as a safety service, not an upsell. Lint accumulation inside a vent run is a leading cause of residential fires, and San Pedro’s older homes with long or offset vent paths through cramped crawl spaces and attic conversions are particularly prone to restriction. Salt air adds another layer: lint that would blow through inland stays damp and sticks. We clean the full run from the dryer to the exterior termination, and we tell you honestly what we found. For the full scope of the job, San Pedro pricing, and what a clogged vent looks like here, see Dryer Vent Cleaning in San Pedro.
Air Duct Repair in San Pedro
Air Duct Repair in San Pedro usually means one of two scenarios: a 1950s hillside house with original galvanized trunk lines that have rusted through at the seams, or a harbor-area bungalow where a past retrofit left flex duct disconnected, kinked, or torn. Salt corrosion is the common thread. The marine air that keeps San Pedro cool also keeps duct interiors damp, and damp metal rusts. When a run fails, the system pulls attic air, crawlspace air, or port-adjacent outside air instead of conditioned air, and the dust and humidity follow. We handle the full span from Air Duct Repair to full replacement, and we use Guardsman-brand coating and sealant products where duct integrity work calls for them.
Ductwork Repair
Signs you need it
You will notice rooms that never reach the thermostat setpoint, a persistent musty or oily smell from the registers, or visible rust and staining at the duct seams in your attic or crawl space.
What it costs in San Pedro
Ductwork repair in San Pedro typically runs $180 to $520 for the typical job, depending on the extent of the corrosion and how many runs need section repair or re-sealing.
How we do it
We locate the failed section by pressure-checking the run, cut out the corroded or torn portion, and install a matched replacement section with sealed joints and insulation where the original run calls for it.
Air Duct Replacement
Signs you need it
More than a third of your runs are corroded or crushed, the sheet metal has rusted through in multiple places, or you are replacing the HVAC system and do not want new equipment pulling through failing ductwork.
What it costs in San Pedro
Air duct replacement in San Pedro generally runs $360 to $840 per duct run, with full-system replacements scaling from there based on the home’s square footage and access conditions.
How we do it
We remove the old runs, install new duct sized to the system’s actual CFM requirements, seal every joint, and verify airflow at each register before we finish.
What Air Duct Repair Costs in San Pedro
| Item | Typical range in San Pedro |
|---|---|
| Ductwork repair (typical job) | $180 – $520 |
| Air duct replacement (per run) | $360 – $840 |
| Full-system duct replacement | Quoted per site |
Two things push air duct repair prices up in San Pedro specifically. The first is access: hillside residences built into slopes often have HVAC runs in tight crawl spaces or converted attic areas that slow the work. The second is corrosion extent. Salt air rusts from the inside out, and a seam that looks surface-level can be structurally gone once we open the run. We quote one flat price before work starts, so the number you approve is the number on the invoice.
How much does air duct repair actually cost in San Pedro?
Most San Pedro repair jobs land between $180 and $520, while replacement runs start around $360 per run. The real variable is what we find when the run is opened and how much salt corrosion has already done. Call for an exact quote after an inspection.
Do you have to replace the whole system, or can you just repair part of it?
Partial repair works when the damage is isolated to one or two runs. Older San Pedro homes with original galvanized trunk lines often have corrosion concentrated at the seams, and section repair is frequently enough. We will tell you if replacement is the better call, and why.
Brands We Service in San Pedro
We work with and around the filtration and air-quality equipment San Pedro homes already have, including Honeywell whole-home filtration and Aprilaire humidity systems. When duct repair or replacement touches those systems, we mate the ductwork to them properly rather than treating them as an afterthought. See our brands for the full scope of what we service.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in San Pedro, CA
| Service | Typical range in San Pedro |
|---|---|
| Air duct cleaning (whole system) | $350 – $650 |
| Air duct cleaning (per 10 runs) | $250 – $450 |
| Dryer vent cleaning | $89 – $220 |
| Ductwork repair (typical job) | $180 – $520 |
| Air duct replacement (per run) | $360 – $840 |
| HVAC duct installation (new system) | $1,200 – $2,600 |
| Ductwork installation (per run) | $340 – $760 |
| Duct replacement (per run) | $360 – $840 |
San Pedro pricing is shaped by access difficulty on hillside lots and by how much salt corrosion has already accumulated inside the runs. We agree on one flat price per system before any work starts, and there is nothing added at the door.
Neighborhoods We Serve in San Pedro
We work across the full spread of San Pedro housing, from the early-1900s bungalows near the harbor to the mid-century tract homes and hillside residences above the port. Most calls we schedule within two business days, with hillside access work planned around the marine layer and morning fog.
- Miraleste
- Vista del Oro
- Northwest San Pedro
- Coastal San Pedro
- Downtown San Pedro
Service Area – Cities Near San Pedro
We also serve neighboring communities across the South Bay and Harbor region. That includes Harbor City, CA, Lomita, CA, Harbor Gateway South, CA, and Wilmington, CA. The marine-air conditions shift block by block, and we treat each area on its own terms.
Serving San Pedro, CA – Our Local Coverage Area
We’re based in the San Pedro 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 San Pedro
Most San Pedro appointments are scheduled within two business days. Hillside work near Miraleste and the Palos Verdes-adjacent slopes sometimes takes an extra day to plan for access and parking, but we confirm the full schedule when you call.
Most cleaning and repair work needs no permit. Full duct replacement that accompanies an HVAC system change may require city approval, and we will tell you if your job falls into that category before we schedule anything. We never start permitted work without the right paperwork.
We cover all of San Pedro, from the flat streets near the port up through the hillside neighborhoods, plus the nearby communities of Harbor City, Lomita, Harbor Gateway South, and Wilmington. If you are on the edge of the service area, call and we will confirm coverage directly.
If your ducts have been pulling port air and salt haze for years, or you simply have never seen inside them, call Air Duct Cleaning San Pedro at (877) 573-0759 for a free estimate. We will tell you what is actually in your system, what needs repairing, and what it will cost before any work begins.
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 San Pedro Customers Say
"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Ernesto Morales"Two guys, about three hours, plastic down at every register, and they wiped the vent covers before putting them back."
- Raj Singh"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Allen Chen