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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AfterFast, Reliable Air Duct Cleaning Across Novato
Air duct cleaning in Novato typically runs $390 to $620 for a full residential system, with Bel Marin Keys homes on the higher end due to crawl-space access and moisture-driven contamination. We know Novato, from the converted military buildings at Hamilton Landing to the 1970s tract homes off Nave Drive, and we know these systems carry decades of dust, pet dander, and construction debris that no filter ever catches. If you want a written price before anyone touches your ducts, call (980) 447-2498. We’ll walk you through exactly what the job costs, what it covers, and what we’ll find inside your system.
Why Linden Air Duct Cleaning Is Novato’s Preferred Air Duct Cleaning Company
Novato homeowners tell us the same thing: they want to know who’s coming to the door before the van pulls up. That’s why every Linden technician is background-checked, identity-verified, and photo-badged under the Threshold Standard, and why we send you the tech’s name and photo before the visit. When they arrive, they show a photo ID badge at the door. Every time. No exceptions.
We’ve served homeowners since 2004 as part of the Threshold Group family, and that history shows in how we handle Novato’s older duct systems. Our crews work with Rotobrush and Nikro negative-pressure equipment, the same trade-trusted brands used in commercial remediation jobs, because Novato’s postwar flex duct and decades-old sheet metal demand more than a shop vac and a good story. Every job gets a written price before work begins, and every repair carries a written guarantee with a free second visit if the repair fails. That’s not a promotion. It’s how we’ve always worked.
HVAC Duct Cleaning in Novato
HVAC Duct Cleaning in Novato means removing years of accumulated debris from the full run of supply and return ducts, not just the registers you can see. A full-system clean in Novato runs $390 to $620 for most homes, with larger systems or those with multiple returns running higher. The job involves connecting a negative-pressure vacuum to the air handler, agitating the duct walls with powered brushes and air whips, and capturing everything through HEPA filtration so it leaves the house, not your living room.
Full System Cleaning
We clean supply ducts, return ducts, the air handler cabinet, the blower motor, and the plenum. In Novato’s older tract homes, single-upgraded forced-air systems often have 20 to 40 feet of flex duct that’s never been touched since installation. That’s where we find the real buildup: construction debris, pet hair, and fine dust caked onto the interior walls.
Video Inspection
Every full system cleaning includes a camera inspection of the main trunk lines and accessible branch runs. In Hamilton Landing conversions, we routinely find crushed or disconnected branches where 1930s-era sheet metal meets modern flexible duct. You see the before-and-after footage yourself. No guesswork, no “trust me” claims.
Vent Cleaning in Novato
Vent Cleaning in Novato focuses on the supply and return registers, boots, and the first several feet of visible ductwork. For most Novato homes, vent cleaning as part of a full system job runs $100 to $180 per system, though we never quote vent-by-vent because that’s how bait-and-switch invoices happen. We quote one flat price per system, agreed before work starts.
Supply Duct Cleaning
Supply ducts push conditioned air into your rooms, and in Novato’s hot inland summers, they work hard. The system runs longer and harder than in fog-cooled Mill Valley or Sausalito, which means more dust cycles through when the blower kicks on. We clean the full supply run from plenum to register, not just what’s visible behind the grill.
Return Duct Cleaning
Return ducts pull air back to the air handler, and they’re where the air filter earns its keep, or doesn’t. In Novato homes with pets or older HVAC, return ducts collect a thick gray mat of dander and dust. A clean return improves airflow and keeps the system from working against itself.
Trusted Brands We Service in Novato
We service and clean duct systems regardless of brand, but Novato homeowners often ask about the equipment we use. Our crews run Rotobrush agitation tools and Nikro negative-pressure machines, the same professional-grade gear trusted in commercial and restoration work. For air-quality products, we work with brands like Abatement Technologies and Guardsman, and we stock common filters and replacement components so Novato customers aren’t waiting on a parts order. If your system runs Honeywell or Aprilaire filtration, we can assess it during the visit and tell you honestly whether it’s doing the job.
Common Air Duct Cleaning Problems We See in Novato Homes
- Crushed or disconnected flex runs in Hamilton Landing. The converted 1930s and 1940s Spanish Colonial Revival buildings at Hamilton Landing carry original or early-retrofit duct infrastructure that’s decades older than anything in neighboring San Rafael. When modern air handlers connect to those runs, crushed and disconnected branches are the norm, not the exception.
- Microbial growth in Bel Marin Keys crawl spaces. Homes built in the 1960s and 70s on reclaimed San Pablo Bay tidal marsh have flex duct stapled under floors just inches above saturated former-marsh soil. Even on dry days, those runs show moisture staining and microbial growth that surprises homeowners who assume Marin’s mild reputation means their ducts are clean.
- Accelerated dust buildup from Novato’s inland heat. Novato sits in an inland valley and routinely records the highest summer temperatures in Marin County, often reaching the low-to-mid 90s. HVAC systems here run far longer than in coastal Marin towns, cycling more dust and debris through the ductwork every season.
- Original builder-grade flex in 1950s to 70s tract homes. Along Nave Drive and the Rowland corridor, many homes still run their original single-upgraded forced-air systems. Flex duct from that era degrades, separates at the joints, and has rarely been professionally cleaned since installation.
The Bel Marin Keys Reality Nobody Warns You About
Novato holds two duct-cleaning realities no neighboring Marin city shares, and they sit about four miles apart. At Hamilton Landing, the former Hamilton Army Airfield established in 1935, the Spanish Colonial Revival military buildings were converted to residences decades ago, but many retained original or early-retrofit duct runs. Those ducts are older than anything you’ll find in San Rafael or Petaluma, and they connect to modern HVAC equipment in ways that strain the system. We find crushed branches, torn flex, and decades of accumulation sitting inside sheet metal that predates the Eisenhower administration.
Drive east to Bel Marin Keys, and the problem flips. There, homes built in the 1960s and 70s on reclaimed tidal marsh along San Pablo Bay have crawl-space flex duct stapled under floors, suspended just inches above soil that stays saturated year-round. The bay-facing side of Novato also catches tule fog and marine moisture in fall and winter, and that moisture condenses inside poorly insulated duct runs. The result is biological growth that festers even when the house looks and smells dry.
In Bel Marin Keys we pulled a 1970s flex run stapled under the floor of a raised-floor home and found the duct sagging just inches above saturated former-marsh soil, its interior stained with microbial growth despite the homeowner having just run a Rotobrush through the registers. Our crew established negative pressure at the air handler with HEPA filtration, used agitation tools and a camera inspection to map the crushed, disconnected branch, then sealed the run. That’s why Bel Marin Keys owners can’t judge duct condition by Marin’s mild reputation alone. The ducts tell the truth, and it’s often worse than the homeowner expected.
Pricing for Air Duct Cleaning in Novato, CA
What affects the price? The number of air handlers, the length of duct runs, whether the home has a crawl space or slab construction, and how long it’s been since the last cleaning. We put the price in writing before any work begins. One flat price per system. No per-vent pricing, no surprise invoices at the end. Call (980) 447-2498 for a free estimate.
We Also Serve Cities Near Novato
Our crews serving Novato also cover Fairfax, San Anselmo, Petaluma, and San Rafael. If you’re in one of those communities and want the same verified, written-price approach to Air Duct Cleaning, reach out. We coordinate scheduling from our San Francisco Bay Area office and run local crews throughout Marin and southern Sonoma. For more about how we serve the wider area, see our Novato coverage page.
Serving Novato, CA - Our Local Coverage Area
We’re based in the Novato 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 Novato
Why do Bel Marin Keys ducts need cleaning more often than other Novato neighborhoods?
Bel Marin Keys ducts need cleaning more often because the homes sit on reclaimed tidal marsh, and crawl-space flex duct runs stay exposed to elevated ambient moisture year-round, even during dry summers. The persistent ground moisture and marine air infiltration create conditions where microbial growth accumulates inside ducts that would stay clean in inland Novato neighborhoods. If you live in Bel Marin Keys and haven’t had your ducts inspected or cleaned in the past three to five years, call (980) 447-2498 and we’ll tell you exactly what we find.
What do you typically find in Hamilton Landing’s converted military buildings?
In Hamilton Landing’s converted 1930s and 1940s Spanish Colonial Revival buildings, we typically find original or early-retrofit duct runs that are decades older than the HVAC equipment now connected to them. Crushed branches, disconnected joints, and heavy dust accumulation inside sheet metal are common, along with flex runs that were spliced in during later renovations without proper sealing. These systems need more than a surface cleaning; they need a camera inspection to map the damage before we can quote the real fix. Call (980) 447-2498 to schedule a look.
Does Novato’s summer heat really affect how often air ducts need cleaning?
Yes, Novato’s summer heat directly affects how often air ducts need cleaning. Novato routinely records the highest summer temperatures in Marin County, often reaching the low-to-mid 90s, which means HVAC systems run far longer and harder than in fog-cooled coastal towns. That extended runtime cycles more dust, dander, and debris through the ducts every season, accelerating buildup and shortening the interval between cleanings. If your system runs all summer, an annual inspection is a reasonable habit. Call (980) 447-2498 to talk through your specific setup.
How do you clean ducts without just blowing dust back into the house?
We use negative-pressure extraction, which means a powerful vacuum connected at the air handler pulls air through the duct system while agitation tools loosen debris from the walls. The vacuum creates suction that moves dust in one direction, out of the house through HEPA filtration, rather than stirring it up into your living space. Our Rotobrush and Nikro equipment is designed for this exact method. After the clean, you’ll see before-and-after camera footage so you know the work was actually done.
Should I also clean my dryer vent while you’re in Novato?
Yes, cleaning your dryer vent during the same visit makes sense, especially in Novato homes where the dryer vent run is short but the lint trap has been bypassed by years of fine particulate. We offer dryer vent cleaning as a separate service, and combining it with air duct cleaning saves you a second trip fee and a second scheduling hassle. A clogged dryer vent is also a genuine fire hazard, and Novato’s dry inland summers don’t help. Call (980) 447-2498 and we’ll add it to your written estimate.
Call Linden Air Duct Cleaning in Novato
You deserve to know exactly who’s coming to your door and exactly what the job will cost. That’s the Linden standard, backed in writing on every job since 2004. We send the tech’s name and photo before the visit, we show a photo ID at the door, and we put the price in writing before any work starts. Every repair carries a written guarantee with a free second visit if it fails. Call (980) 447-2498 for a free estimate, and talk to a real person any time, day or night.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Novato and surrounding Marin County communities.