Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across Rio Del Mar
Air duct cleaning in Rio Del Mar runs $450 – $900 for a typical single-family home, depending on system size and how much moisture has worked into the ductwork over the years. We’ve cleaned systems in beach-side ranches off Rio Del Mar Boulevard, hillside split-levels near Sunset Beach, and vacation rentals that sit sealed for weeks at a stretch. The work usually takes half a day, and we’re the company other Rio Del Mar owners call when a generic cleaning just blows debris around and leaves the real problem in place. Call (833) 589-9833. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Rio Del Mar Homeowners Call Duct Cleaning Gilroy for Air Duct Cleaning
Most companies treat air duct cleaning as a checkbox. We treat it as a diagnosis. That distinction shows up fast in Rio Del Mar, where rusting galvanized ducts, crushed crawlspace runs, and damp insulation all change what a proper clean actually requires. We inspect before we clean and repair what needs repairing, because ripping air through a punched vent only hides the leak it feeds.
Our team runs Rotobrush contact-cleaning equipment, the same gear commercial restoration contractors use. The brush physically scrubs the duct wall. Debris doesn’t just get chased toward the next register. Our Nikro HEPA vacuum runs the entire time, pulling what we loosen out of the home instead of recirculating it into your living room.
We know the homes here. Original rigid galvanized ductwork, remodeled hallways, crawlspaces you access from a side hatch on the foundation. These aren’t surprises to us. They’re the normal working conditions for a cleaning in a beach town.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Cleaning Services in Rio Del Mar
Air Duct Cleaning Services in Rio Del Mar means working through supply trunks, return plenums, and register boots in houses that have been breathing Monterey Bay fog for thirty to seventy years. A deep clean typically takes four to six hours and costs $450 – $900 for most single-family homes. We inspect before we touch anything, run a camera through the main trunk, and let you see what’s actually inside.
Supply and Return Cleaning
Sea-salt corrosion, rust scale, and damp dust collect on the interior walls of supply ducts. We clean both the supply and return sides, not just visible registers. If a return plenum is pulling from a crawlspace, we’ll show you that too.

Full System Video Inspection
Every job includes camera inspection before cleaning. In Rio Del Mar, that usually turns up something old homes hide: a crushed run under a hallway, a disconnected elbow, or a rusted-through seam.

HVAC Duct Cleaning in Rio Del Mar
HVAC Duct Cleaning in Rio Del Mar is a full system job: air handler plenum, supply runs, return drops, and register boots. Because many homes here run forced-air heat through the same ducts, cleaning the complete path matters more than polishing vent covers. The job costs $450 – $900 for a typical 3 – 4 bedroom beach-era ranch or split-level.
Working Around IAQ Components
If your system has Honeywell or Aprilaire filtration components, we know how to work around them without voiding your setup. We clean, service, and inspect these units as part of the full-system job rather than bypassing them.
Repair While We Clean
Many Rio Del Mar systems need more than cleaning. Damp rust, pinhole leaks, and separated seams mean we can seal and repair while we’re in there, which saves you a second visit and another day of disrupted airflow.
Trusted Brands We Service in Rio Del Mar
We work on systems built around Honeywell and Aprilaire IAQ equipment, and we clean with Rotobrush and Nikro professional duct-cleaning systems. That means when we’re in your Rio Del Mar home, we’re not adapting to your components for the first time. We know how to clean around existing filtration, how to avoid damaging UV lamps, and how to confirm your media filter is seated correctly before we leave. You won’t get a technician reading the manual on your kitchen counter.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Rio Del Mar Homes
- Marine-layer humidity in closed-up ducts. When a vacation rental or seasonal home sits sealed for weeks, the damp air inside the ducts doesn’t move. Mildew finds the dust, settles in, and the first warm evening brings a musty smell out of every register.
- Galvanized duct corrosion. Homes from the 1950s through the 1980s often have original rigid galvanized runs. Decades of salt air leave pinhole leaks and rust scale inside, especially near beach-side registers and crawlspace runs.
- Crushed or disconnected runs under remodeled floors. A lot of Rio Del Mar homes have been remodeled more than once. Foundation settling and renovation foot traffic in crawlspaces crush round runs and pull taped seams apart. A standard cleaning misses this entirely.
- Beach-side register corrosion. Registers closest to the water rust first. Salty fog condenses on metal, drips, and pits the surface. Sometimes the register needs replacement, not just wiping down.
Pricing for Air Duct Cleaning in Rio Del Mar, CA
A full air duct cleaning for a typical Rio Del Mar home falls between $450 and $900. Smaller single-story ranches with a simple trunk-and-branch layout sit near the low end. Larger split-levels with long crawlspace runs, multiple returns, and corroded register boxes push toward the high end. If we find crushed runs or disconnected ducts during inspection, we’ll quote the repair separately, in writing, before any work continues. No per-vent pricing, no bait-and-switch. The written estimate sets the final price. Our estimates are free, and we show you before-and-after photos so you can see the work.
We Also Serve Cities Near Rio Del Mar
Our air duct cleaning and repair work regularly takes us to Aptos, Freedom, Watsonville, and Amesti. Each town has its own housing stock, but the coastal fog and older ductwork carry through every neighborhood we serve. If you’re just outside Rio Del Mar, call us and we’ll get you on the schedule.
Serving Rio Del Mar, CA – Our Local Coverage Area
We serve Rio Del Mar and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Rio Del Mar
Because the marine layer keeps humidity high for months at a time, and when the HVAC system isn’t running, moisture condenses inside the ductwork and damp dust becomes a food source for mildew. A short-term rental that sits sealed between guests has the same conditions. We fix this with a full cleaning under HEPA filtration, and in heavier cases, we apply Guardsman antimicrobial treatment after the mechanical clean. Call (833) 589-9833 for an exact quote. Estimates are free.
Most original galvanized ducts in Rio Del Mar can be cleaned if the material is still structurally sound. The question is whether rust and salt corrosion have opened pinholes or separated seams. We run a camera inspection to find out before we clean. If the metal is compromised, we quote repair or replacement separately so you’re not paying to clean ductwork that leaks the moment you turn the system back on. Call (833) 589-9833 to schedule an inspection.
A camera inspection finds what a standard cleaning won’t: crushed trunk lines under remodeled floors, disconnected runs dumping air into the crawlspace, rust-through at seams, and damp debris stuck to the duct walls. In vacation homes, it also shows mildew growth that would otherwise return months after a cheap cleaning.
Short-term rentals need more frequent cleaning because the home sits sealed between guests and humid Monterey Bay air lingers inside. We recommend inspecting the ducts at least once a season for active rentals, especially before the summer fog months when mildew takes hold. The clean itself is the same process, but the moisture-control step matters more here. Call (833) 589-9833 to talk through your rental schedule.
Salt air accelerates oxidation on metal registers, duct seams, and even the exterior of the air handler. Beach-side registers corrode and pit within years, and the fine salt particles mix with damp dust inside the system. The result is a duct interior that looks and acts different from a sunnier inland home in Watsonville or Scotts Valley.
Our techs were called to a 1960s split-level off Rio Del Mar Boulevard where the owners had sealed the place up for the winter and opened it to a musty smell in every supply register. Our tech ran a camera inspection and found the original rigid galvanized trunk line crushed under a remodeled hallway, with two disconnected runs dumping conditioned air into the crawlspace and salt-air corrosion pitting the beach-side registers. We reconnected and sealed the runs under negative pressure with HEPA filtration, cleaned the supply and return ducts with agitation tools, and the musty odor cleared on the first pass.
Because Rio Del Mar’s marine layer keeps indoor humidity elevated for months at a time, the ducts in its older beach-area ranches often hold damp dust and mildew spores that would dry out and stay airborne in sunnier inland Santa Cruz County cities like Scotts Valley or Watsonville. So a first deep clean here frequently costs more in source removal and antimicrobial treatment than a comparable inland job. That’s not an upsell. It’s what the conditions require.
If your ducts haven’t been cleaned in years, or if you run a rental that guests describe as musty, call (833) 589-9833. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’ll inspect, clean, and repair in one visit, and show you the before-and-after proof.
Written by Todd Schaefer, Owner at Duct Cleaning Gilroy, serving Rio Del Mar since 2011.