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.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Cleaning Across Corte Madera
Air duct cleaning in Corte Madera typically runs $350 – $650 for a full single-family system, and the driving reason here isn’t dust. It’s the marsh. Corte Madera sits hard against the Corte Madera Marsh Ecological Reserve and the tidal bay, and that bay-sourced moisture works its way into crawlspace duct liners year-round. We know which neighborhoods fight this hardest because we’re in them every week. If you want a real number for your house, call (980) 447-2498 and we’ll give you a written price before any work begins.
Our Air Duct Cleaning team works across Corte Madera regularly, from Madera del Presidio to the flats along Tamalpais Drive. We show up with a named technician, a photo ID badge, and equipment that actually removes what’s growing inside your ducts, not just what’s loose near the register.
Why Linden Air Duct Cleaning Is Corte Madera’s Preferred Air Duct Cleaning Company
We started serving Corte Madera homeowners because the phone kept ringing from people who’d had their ducts cleaned and then watched mildew come back on the liners within two or three years. The difference here is the tidal marsh directly against the town’s eastern edge. It keeps crawlspace air damp even during dry Marin summers, and most national-franchise cleaners don’t adjust for that.
Our technicians carry professional-grade Rotobrush and Nikro equipment, but the more important tool is the camera we run before and after every job. On a 1960s rancher near the marsh buffer, that camera shows things a blower door test won’t. We also put every repair in writing with the 365-Day Done Right Promise. If something isn’t right, we return and make it right at no charge.
Corte Madera homeowners tell us the same thing after a cleaning: the musty back-bedroom smell that lingered for a season or two disappears. That’s the standard we work to, and it’s why we answer the phone with a live person every time you call, any hour, any day.
Air Duct Cleaning Services in Corte Madera
Air Duct Cleaning Services in Corte Madera mean something specific here: source removal under negative pressure, not a vacuum waved at a few register openings. A full-system cleaning on a typical Corte Madera ranch runs $350 – $650, depending on the number of supply and return runs and what our camera inspection finds before we start. Homes close to the marsh or with original 1950s – 70s ductwork tend to land at the upper end because the liners usually carry biological growth that needs agitation and antimicrobial treatment, not just extraction.
Residential and Commercial Systems
We clean single-family homes, condos, and commercial ductwork throughout Corte Madera. Most residential jobs take half a day. We set up containment, run HEPA-filtered negative pressure, and work the full supply and return runs, including the air handler, plenums, and registers. Commercial systems in Corte Madera’s retail and office properties follow the same process but often involve longer runs and rooftop units, so we’ll schedule the inspection first and give you a written price after we know what we’re working with.
Camera Inspection Before and After
Every job starts with a video inspection and ends with one. The before-footage tells us whether you have liner separation near the air handler, failed mastic joints, or visible mildew on the liner itself. The after-footage is your proof. We’ll walk you through both so you know exactly what was inside your ducts and what’s left.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
HVAC Duct Cleaning in Corte Madera
HVAC Duct Cleaning in Corte Madera is the same work but focused on the whole system: return and supply runs, the air handler cabinet, blower assembly, coils, and plenums. The reason that matters here is the crawlspace. Many Corte Madera homes from the 1950s through 1970s have air handlers sitting in damp, bay-adjacent crawlspaces, and moisture wicked into the cabinet accelerates particulate adhesion and microbial growth far beyond what an inland Marin home like Novato would see. A full HVAC cleaning on these systems runs $400 – $700.
Supply and Return Duct Cleaning
We don’t clean half a system. Supply ducts push air you breathe; return ducts pull air back across damp crawlspace soil and whatever’s growing on it. Skipping either means recontamination within months, not years. On Corte Madera ranchers with original duct boards, we often find return-side microbial growth that feeds directly back through the whole house.
Full System Cleaning With Antimicrobial Treatment
For homes near the marsh buffer or with a history of visible mildew, we recommend full-system cleaning with an EPA-registered antimicrobial applied to the affected liner sections. This isn’t a chemical soak. It’s a targeted treatment after mechanical agitation and extraction, and it’s the single most effective thing we do for Corte Madera homes whose ducts won’t stay clean.
Trusted Brands We Service in Corte Madera
We work on systems built around Honeywell filtration, Aprilaire air cleaners, and Abatement Technologies capture equipment, and we keep common replacement filters and components on the truck so we aren’t driving back to the shop mid-job. If your Corte Madera home runs a Honeywell media cabinet or an Aprilaire 213 or 413 filter, we can match it same-day. The same goes for Rotobrush and Nikro agitated-cleaning tools we use on the service side. We know these systems because we run them ourselves.
Common Air Duct Cleaning Problems We See in Corte Madera Homes
- Marsh-driven microbial growth on duct liners. Homes on the bay-side flatlands, especially those with crawlspace air handlers near the marsh buffer, show visible mildew on liners within two to five years of a prior cleaning. The marsh acts as a moisture pump that never really shuts off.
- Failed mastic joints and liner separation in 1950s – 70s ranch ductwork. Original duct boards shrink and separate over decades, and damp crawlspace air accelerates it. A camera inspection shows gaps that let unfiltered crawlspace air enter the return side.
- Recontamination from skipped return-side cleaning. We see homes where a previous company cleaned supply ducts only. The return runs still carry settled particulate and biological matter, and the blower re-entrains it the moment the system cycles.
- Humidity that never really dries out. Even on clear Corte Madera days, the adjacent tidal marsh keeps relative humidity elevated. Duct interiors don’t fully dry between HVAC cycles, so particulate adhesion and microbial growth keep compounding unless the work is thorough.
Pricing for Air Duct Cleaning in Corte Madera, CA
A typical full-system residential cleaning in Corte Madera runs $350 – $650. Homes with multiple returns, long crawlspace runs, or visible microbial growth land at the upper end. HVAC duct cleaning with antimicrobial treatment runs $400 – $700. We give one written price for the whole job before we start, and that price doesn’t change when the blower pulls apart and we find what’s actually inside. Estimates are free, and the number to call is (980) 447-2498.
We don’t do per-vent pricing. It’s an invitation to a bait-and-switch invoice, and you deserve better than wondering whether the final bill will match the quote. One system, one price, in writing, before the tools come off the truck.
We Also Serve Cities Near Corte Madera
Our service area extends from Corte Madera into Air Duct Cleaning in Corte Madera and the surrounding communities of Larkspur, Mill Valley, Kentfield, and San Rafael. If you’re just over the town line and wondering whether we’ll come out, call us. We’re already working nearby most days, and the marsh doesn’t stop at the city limit.
Serving Corte Madera, CA - Our Local Coverage Area
We’re based in the Corte Madera 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 in Corte Madera
How often should air ducts be cleaned in a Corte Madera home near the marsh?
Every two to five years, depending on how close your air handler and return ducts sit to the marsh buffer. Homes with crawlspace systems within a few feet of the tidal marsh consistently show new microbial growth on liners within three years of a professional cleaning. Inland homes like Novato or northern San Rafael can often go five to seven years. If you’re on the Cort