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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After
Before
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Before
AfterAir Duct Cleaning Company in Topanga, CA
Air duct cleaning in Topanga typically runs $450 – $850 for a whole-home system, with most jobs falling between $550 and $700 depending on duct accessibility and smoke residue severity. Because Topanga sits in a high-severity wildfire zone of the Santa Monica Mountains, our crews spend as much time removing embedded smoke and ash from ductwork as we do on standard dust and debris. If your home was built between the 1940s and 1970s, there’s a good chance your original galvanized or flex ductwork is leaking smoke and particles back into your living space. Call us at (361) 326-5060 for a free written estimate before any work begins.
Why Topanga Homes Are Different
Topanga’s canyon geography creates conditions we don’t see in flatland cities. The Mediterranean climate brings hot, dry summers and powerful Santa Ana winds that force dust, pollen, and ash through every gap in a home’s envelope. When wildfires burn in the Santa Monica Mountains, smoke infiltrates duct systems through leaky returns and remains trapped in the system long after the air outside clears. We’ve opened ducts in Topanga homes and found sticky, tar-like residue coating the interior walls, a residue standard vacuuming won’t touch.
The housing stock compounds the problem. Many Topanga homes are 1940s – 1970s canyon cabins, hand-built redwood and post-and-beam structures, or modern custom hillside builds with original galvanized or early flex ductwork. These systems are often undersized, poorly routed through crawlspaces and attics, and inaccessible without specialized equipment. The terrain itself limits truck access on narrow canyon roads, so our crews plan staging and equipment transport differently here than in suburban grid neighborhoods. We also coordinate scheduling around Topanga’s limited egress routes during high fire danger days, when road closures can delay access.
Our Main Topanga Services
Most Topanga homeowners call us for one of three jobs: removing wildfire smoke residue from duct systems, clearing dryer vents clogged with lint and canyon dust, or sealing leaky ductwork to prevent future smoke infiltration.
Air Duct Cleaning in Topanga
Our Air Duct Cleaning in Topanga service targets the smoke residue and ash that standard maintenance ignores. We use Rotobrush rotary brush systems to agitate embedded particulate, followed by negative-air extraction with Nikro equipment to pull loosened debris out of the system. For heavy smoke damage, we apply chemical agitation agents and sealant to restore duct walls. Every job gets a written price before we start and before-and-after photos of your own ducts.
Dryer Vent Cleaning in Topanga
Our Dryer Vent Cleaning in Topanga addresses the accelerated lint buildup that comes from dry canyon conditions and frequent dryer use during Santa Ana wind events. Long vent runs through hillside home designs add friction points where lint collects. A clogged vent in Topanga is a genuine fire hazard given the surrounding fuel load and limited fire department access. We clean the full run from dryer to termination, verify airflow with a manometer, and provide written documentation for insurance or HOA requirements.
Duct Sealing in Topanga
Our Duct Sealing in Topanga service closes the gaps and seams that draw wildfire smoke into your system. We apply duct sealing mastic and mechanical fasteners to return plenums, trunk lines, and accessible branch ducts. In homes with original galvanized ductwork, sealing is often more valuable than cleaning alone, because leaks will recontaminate the system with the next smoke event. We price sealing by the linear foot of accessible ductwork, in writing, before any material goes on.
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 Topanga
We stock parts and filtration products from Honeywell, Aprilaire, Abatement Technologies, and Guardsman for Topanga jobs. Our Los Angeles office coordinates local dispatch, and most replacement components arrive within 24 – 48 hours for systems we service. See our brands for a full equipment roster.
Pricing for Air Duct Cleaning Company in Topanga, CA
| Service | Typical range in Topanga |
|---|---|
| Whole-home air duct cleaning (single system) | $450 – $850 |
| Whole-home air duct cleaning (heavy smoke residue) | $650 – $1,100 |
| Dryer vent cleaning (standard run) | $150 – $250 |
| Dryer vent cleaning (long run or rooftop termination) | $250 – $400 |
| Duct sealing (per linear foot, accessible ductwork) | $8 – $15 |
| Return plenum sealing and smoke barrier | $300 – $600 |
| HVAC system inspection with photo documentation | $125 – $175 |
| Post-fire smoke remediation (ducts + sealing package) | $900 – $1,500 |
Three factors push Topanga prices toward the higher end: heavy smoke residue requiring chemical treatment, difficult attic or crawlspace access in hillside homes, and original ductwork in poor condition that needs repair before cleaning can proceed. The price we write down before work starts is the price you pay. No per-vent add-ons, no equipment fees, no surprises when the technician is already inside your home.
Neighborhoods We Serve in Topanga
We work throughout the Topanga canyon and surrounding hills, from the lower canyon near Topanga Canyon Boulevard up to the ridge communities along Tuna Canyon Road and Old Topanga Canyon Road. Most Topanga addresses fall within our standard service radius, with crews dispatched from our Los Angeles coordination office.
- Lower Topanga / Fernwood
- Topanga Canyon (town center)
- Sylvia Park area
- Old Topanga Canyon
- Tuna Canyon
Service Area – Cities Near Topanga
Our crews regularly serve homeowners in Calabasas, CA to the north, Santa Monica, CA to the south, Agoura Hills, CA to the west, and Oak Park, CA to the northwest. If you’re unsure whether your address falls within our service area, call (361) 326-5060 and we’ll confirm scheduling directly.
Serving Topanga, CA - Our Local Coverage Area
We’re based in the Topanga 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 Topanga
We prioritize post-fire calls and typically schedule within 48 – 72 hours once roads are open and air quality permits safe working conditions. Call (361) 326-5060 to get on the list; we track fire containment status and will call you back the moment access is cleared.
Most duct cleaning and sealing work inside the home does not require a permit in Los Angeles County. Some Topanga canyon HOAs and fire-safe councils require documentation of vent and duct maintenance; we provide written completion reports and photos that satisfy these requirements.
Yes, though we may stage larger equipment at the nearest accessible pullout and transport tools by hand or smaller vehicle for the final approach. We confirm access details when you call so the crew arrives with the right plan, not surprises.
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 Topanga Customers Say
"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O.