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 Topanga, CA
Air duct cleaning in Topanga, CA means working around canyon wind, wildfire-season dust, and homes that sit against scrub-covered hillsides. Most standard whole-house cleanings run $450 – $750 depending on the number of systems and access. If you’re looking for a duct cleaning company in Topanga that gives you a written price before work starts and photo proof when it’s done, call Cardinal Air Duct Cleaning at (737) 727-2314.
Why Topanga Homes Are Different
Topanga is canyon country. Homes here sit under oak and sycamore canopy, up winding roads like Old Topanga Canyon Road and Saddle Peak Road, where wind pushes fine dust and pollen into every vent. Houses range from 1960s cabins to newer hillside builds, and a lot of them run on propane or septic, which means fewer strangers tramping through matters. The ducts we see in Topanga consistently carry more brush debris, ash, and fine particulate than coastal homes ten miles south.
Summer and fall are the big months. Santa Ana winds drive dust into eaves, attics, and return vents. Homes with older ductwork, unsealed registers, or long flex runs up through crawl spaces collect it faster. Topanga’s mix of elevation and dry heat also means HVAC systems cycle harder in summer, pulling more air, and more debris, through the ducts. If your home backs up to open state park land, expect a heavier load of fine grit. That’s the reality of the zip code, and it’s exactly what our Rotobrush and Nikro systems are built to handle.
Many Topanga properties sit on steep lots with limited driveway space. Our crews plan for that, bringing self-contained equipment that doesn’t require running a giant truck-mounted hose through your landscaping. Access matters up here more than in the flats.
Our Main Topanga Services
Three services make up most of what we do in Topanga. Each has its own page with full pricing and specifics for canyon homes.
Dryer Vent Cleaning in Topanga
A dryer vent in Topanga often runs through a crawl space or up through a roof, and lint builds up faster when the vent line is long or angled. That’s a fire risk and a drying-time problem. We clean the full run, from the dryer connection to the exterior cap, using rotary brushes and HEPA extraction. You get before-and-after photos of the inside of the vent. See the full breakdown on our Dryer Vent Cleaning in Topanga page.
Air Duct Cleaning in Topanga
Duct cleaning means cleaning the supply and return lines, registers, and the main trunk lines that move conditioned air through the house. In Topanga, we’re pulling out dust, pet dander, and wildfire-season particulate that settles in the system. The process is negative-pressure extraction: we create suction at the plenum and brush the duct walls so loosened debris goes straight into a HEPA-filtered vacuum, not back into your living room. Details and pricing are on our Air Duct Cleaning in Topanga page.
HVAC Cleaning in Topanga
HVAC cleaning covers the air handler, evaporator coil, blower motor, and the ductwork together. In Topanga, where dry brush dust and canyon grit ride through the return side, coil buildup cuts airflow and forces the system to work harder through summer. We use Abatement Technologies containment when needed, so the work area stays sealed. See what’s included and what it costs on our HVAC Cleaning in Topanga 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 Topanga
We work on systems and filtration from Aprilaire, Guardsman, and all major HVAC manufacturers common in Topanga homes. We carry common Aprilaire filter replacements and Guardsman access panels on the truck, which keeps most jobs to a single visit. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Topanga, CA
| Service | Typical range in Topanga |
|---|---|
| Whole-house air duct cleaning (standard home) | $450 – $750 |
| Single HVAC system cleaning (up to 10 vents) | $395 – $550 |
| Each additional vent beyond 10 | $15 – $25 |
| Dryer vent cleaning | $129 – $199 |
| HVAC cleaning (air handler + coil + ducts) | $600 – $950 |
| HVAC coil and blower cleaning only | $250 – $450 |
| Whole-house HEPA filter upgrade (AprilAire or Guardsman) | $300 – $600 |
| Flex duct replacement (per run) | $350 – $650 |
| Duct repair (small section) | $150 – $300 |
| Mold or contamination treatment (per access point) | $200 – $500 |
| Air quality assessment (particle and airflow scan) | $150 – $250 |
Price in Topanga gets pushed up by long flex runs, uphill duct paths, extra systems, or significant contamination from years of canyon dust. That’s why we hand you a written price before any work starts. The number on that quote is the number on the invoice. If the work isn’t done right, our 365-Day Done Right Promise puts us back in your ductwork at no charge.
Neighborhoods We Serve in Topanga
We cover all of Topanga Canyon, including the pockets along Topanga Canyon Boulevard up to the 101 side and out to the westward ridges. Our typical response time for Topanga is same-day to next-day, depending on when you call.
- Topanga Canyon (core)
- Fernwood
- Topanga Park
- Hillside estates off Saddle Peak Road
- Old Topanga
Service Area – Cities Near Topanga
We regularly take jobs in Calabasas, CA, Santa Monica, CA, Agoura Hills, CA, and Oak Park, CA. If you’re on the edge of Topanga and not sure which side of the line you’re on, call us and we’ll sort it out.
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
Yes. We cover Topanga from the canyon floor to the ridge roads, including Fernwood, Topanga Park, and the hillside homes off Saddle Peak Road. Scheduling is coordinated from our Los Angeles office, and local crews serve Topanga regularly.
Most Topanga homes are not in HOAs that restrict duct cleaning, and no permit is required for cleaning vents, ducts, or the HVAC system. The work is contained inside the home and your equipment. If your property has specific access rules, let us know when you book and we’ll plan around them.
Most Topanga appointments happen within one to two days of your call. The dispatch team can give you a live arrival window when you book, so you’re not sitting around waiting for a truck that might show up whenever. Call (737) 727-2314 and we’ll lock in a time.
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
"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."
- Rob J."Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."
- Evan S."Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."
- Dennis K.