Whole-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.
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Before
AfterAir Duct Cleaning Company in San Marino, CA
Air duct cleaning in San Marino costs between $380 and $610 for a typical estate home, with dryer vent cleaning adding $115 to $205 on average. The work here follows a different pattern than in most of Los Angeles: homes are older, larger, and perched at the foot of the San Gabriel Mountains, where wildfire smoke and valley-trapped particulates settle into ductwork faster than almost anywhere else in the basin. Paul Adeyemi leads our San Marino crews, and every job begins with a written price before any equipment comes off the truck. Call (323) 918-4345 to talk through what your home needs.
Why San Marino Homes Are Different
San Marino sits enclosed by the San Gabriel Mountains, which means particulate matter and ozone collect here at concentrations few coastal cities ever see. Fine PM2.5 loads into duct systems steadily, and Santa Ana wind events push ash from Angeles National Forest fires directly over the city, the Bobcat Fire being the most recent severe example. What makes San Marino genuinely distinct is the housing stock itself. These are not 1990s tract homes with predictable, uniform duct runs. They are 1920s to 1950s estates, often 3,000 to 5,000 square feet, built in Spanish Colonial Revival, Mediterranean, and Tudor Revival styles. The original sheet-metal trunk lines, sometimes hidden behind thick plaster walls or beneath clay-tile roofs, are still in service but caked with debris from decades before modern filtration entered the picture. Then a pool house or added wing gets a flex-duct extension grafted on, and suddenly one system requires two completely different cleaning approaches in a single visit. That is the normal San Marino job.
Our Main San Marino Services
Most San Marino homeowners call us for one of two things: a full air duct cleaning on an older estate system, or a dryer vent cleaning where a long, hidden vent run has become a genuine fire risk. Each service has its own page with pricing, process details, and San Marino specific conditions.
Air Duct Cleaning in San Marino
Air duct cleaning in San Marino means working through long, multi-branched systems where 1930s trunk lines meet modern flex-duct additions. We run Rotobrush and Nikro agitation tools through every reachable section, then pull debris with a HEPA-filtered vacuum so dust and smog particulates are not recirculated into the house. Older estate systems frequently carry compacted debris in sheet-metal runs while the newer flex sections hold dust differently, so the cleaning has to adapt mid-job rather than follow one pattern. See the full breakdown on our Air Duct Cleaning in San Marino page.
Dryer Vent Cleaning in San Marino
Dryer vents in San Marino often run 20 to 35 feet from the laundry room to an exterior wall, far longer than modern code prefers. That length, combined with the older masonry and stucco walls the vent must pass through, creates exactly the kind of restricted airflow that lets lint accumulate dangerously. We clean the full run from dryer to exterior cap, check the termination for blockages, and use Abatement Technologies equipment where the job calls for it. If the vent has never been cleaned, or you cannot remember the last time, that is a job to schedule sooner rather than later. Details are on the Dryer Vent Cleaning in San Marino page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in San Marino
Our San Marino work involves equipment every day from Rotobrush, Nikro, and Guardsman, along with Abatement Technologies for filtration. Parts we commonly need, replacement grilles, access panels, flex sections, are stocked on the truck or sourced fast locally, so most jobs are completed in a single visit. See our brands for the full rundown.
Pricing for Air Duct Cleaning Company in San Marino, CA
| Service | Typical range in San Marino |
|---|---|
| Whole-home air duct cleaning (estate homes, 3,000-5,000 sq ft) | $380 - $610 |
| Single-system air duct cleaning (smaller or single-zone homes) | $285 - $395 |
| Dryer vent cleaning | $115 - $205 |
| Air duct cleaning + dryer vent cleaning (combined) | $465 - $755 |
| Added zone or branch line (per extra run) | $60 - $120 |
| Return-side deep clean and filter housing service | $90 - $160 |
| Ductwork sanitizing treatment (after cleaning) | $140 - $260 |
| Blower motor and housing cleaning | $120 - $210 |
| Access panel installation (where none exists) | $85 - $150 |
| Replacement flex-duct section (per section, installed) | $130 - $240 |
| Exhaust fan cleaning and ventiliation check (per unit) | $70 - $140 |
| Camera inspection of line (for irregular runs or suspected damage) | $95 - $180 |
What pushes a San Marino quote toward the top of those ranges is straightforward: estate homes with multiple systems branched from a single plenum, long runs through plaster and clay-tile chases, and decades of accumulated particulate from a home that has never had a full cleaning. The price you are quoted is the price on the invoice. Written, confirmed, and agreed before any work begins, every time, no exceptions.
Neighborhoods We Serve in San Marino
Our crews work throughout San Marino, from the estate streets around Lacy Park to the older tree-canopied blocks near Huntington Drive and the hillside properties that climb toward the Angeles National Forest boundary. We schedule San Marino visits throughout the week, with most cleanings completed in a half day or less depending on system size and access.
- Lacy Park and surrounding estates
- Old Mill and the tree streets north of Huntington Drive
- San Marino Gardens and the homes east of San Gabriel Boulevard
- The foothill properties above Virginia Road
- The Huntington Library area and estates along Orlando Road
Service Area – Cities Near San Marino
Our work is centered on San Marino itself, but we regularly take on duct and vent jobs in a few neighboring communities. If you are just over the line, we can usually coordinate the trip without an issue: we serve San Gabriel, CA and Alhambra, CA along the same local routes. Our extended coverage reaches Pasadena, MD and South Pasadena, FL for families who moved between our service regions. Call us and we’ll confirm the schedule with a real person
Serving San Marino, CA - Our Local Coverage Area
We’re based in the San Marino 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 Marino
Most San Marino jobs can be scheduled within a week, often sooner. Because our dispatch coordinates from the brand’s Los Angeles office and crews serve San Marino locally throughout the week, we can usually fit an estate home into the calendar without a long wait. Call (323) 918-4345 and we’ll give you a specific day before you hang up.
No permit is required for air duct or dryer vent cleaning in San Marino. The work happens inside existing mechanical systems and does not trigger city building or HOA review. When access requires any modifications, like an added opening, we will tell you before we cut and confirm you approve the approach.
Yes, noticeably. Homes built before 1955 often have hybrid duct systems with wide sheet-metal trunk lines alongside newer flex-duct additions, and those two materials require different agitation and capture techniques in the same job. Our crews plan for that before arriving rather than discovering it halfway through.
If you have questions about your own system, or want a written price for your home, call (323) 918-4345. We’ll talk through the scope, give you an honest number, and never surprise you with a bill that does not match the quote.
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 Marino Customers Say
"Friendly, calm crew that clearly cared about the house. Covered their shoes, protected the floors, and double checked they'd closed up every vent cover properly. Would have them back."
- Omar Zaid"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham