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.
Fast, Reliable Dryer Vent Cleaning Across Alviso
Dryer vent cleaning in Alviso means contending with salt air, damp crawl spaces, and duct runs that were installed decades before modern building code. Typical whole-system dryer vent cleaning for a single-family home in 95002 runs $165 – $295, and includes the full lint pathway from the dryer stub through the exterior termination, not just the trap. We know these older cottages and the corrosion patterns that come with bay mud foundations and marine humidity. Call (833) 620-7085 for a straight answer on what your vent actually needs.
Alviso sits at the southern edge of San Francisco Bay, where morning fog and salt spray off the nearby ponds and sloughs settle into everything, including dryer vent runs. Homes here were largely built in the early-to-mid 20th century for cannery and salt-plant workers. That means small footprints, crawl-space foundations, and vent piping that has been breathing damp, saline air for fifty to eighty years. We treat every job in 95002 as a fire-prevention service first, because that’s what it is.
Why Air Duct Cleaning Palo Alto Is Alviso’s Preferred Dryer Vent Cleaning Company
We work the Alviso area regularly and know its housing stock well. When our techs pull into a bungalow off Gold Street or a cottage near the old salt-works edge, they expect to find galvanized piping, early flex duct, and exterior dampers seized by salt spray. That local familiarity means we don’t start a job by guessing. We start by looking for the specific failure modes this microclimate creates.
Our reputation in Alviso is built on the equipment we bring. We run Rotobrush brush-contact agitation tools in combination with Nikro HEPA negative-air machines. That combination matters here. A run-of-the-mill blower and brush will knock loose lint near the dryer stub and call it done. The Nikro negative-air unit captures particulates as they release, so the work doesn’t push lint and mold spores into your laundry room. That’s the difference between cleaning a vent and actually removing the problem. Homeowners in Alviso who have lived with damp crawl spaces and rusted duct work tend to notice the distinction immediately.
Neal Drummond leads every job with the same standard: the full lint pathway gets cleaned, inspected, and verified with camera documentation, not just a verbal “it’s done.” When a vent run passes through a damp Alviso crawl space, the low points are where lint packs against corrosion. If we don’t inspect and clean those low points with agitation and negative pressure, we haven’t done the job. Our customers don’t pay for partial work.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Dryer Vent Inspection in Alviso
Dryer Vent Inspection in Alviso is a camera-assisted look at the full vent run, from the dryer connection through the crawl space or wall cavity to the exterior damper. For homes in 95002, this inspection typically runs $95 – $140 as a standalone service, and it’s the step that separates a guess from a diagnosis. We do not charge for a visual check when you book a cleaning; the camera inspection is part of the flat per-system price.
You need a vent inspection when a dryer starts taking longer than 45 – 50 minutes to dry a normal load, when the exterior damper doesn’t open fully on cycle, or when you’ve lived in an older Alviso cottage for more than two years without anyone looking at the vent run itself. The trap is not the vent. The trap is the last three inches of a system that may run fifteen or twenty feet through a damp crawl space.
Camera-Verified Condition
We run a flexible borescope down the full length of the vent run and show you what we see on screen. In Alviso specifically, that’s often rust perforation at the low points where condensed salt-laden moisture sits against the pipe wall. You’ll get before-and-after photos of your own vent, not stock images of someone else’s ductwork.
When to Book an Inspection
Book an inspection before you sell a home in 95002, after any exterior work that could have damaged the damper, or any time a tenant in a small multi-unit building reports slow drying. Landlords with properties off Hope Street or near the marina edges call us because inspections give them a documented answer, which beats a phone call from a tenant with a laundry backup.
Commercial Dryer Vent Cleaning in Alviso
Commercial Dryer Vent Cleaning in Alviso covers small laundromats, apartment common laundry rooms, care facilities, and any light-commercial property with one to ten dryer units. Whole-system cleaning for a single commercial dryer vent run in 95002 typically ranges $245 – $460 depending on run length, access, and how much packed lint is present. For multi-dryer buildings, we provide a per-run quote after a walkthrough.
Alviso’s commercial spaces share the same marine microclimate as its homes, but the volume of lint moving through them is far higher. That matters when a vent run passes through a shared wall or ceiling cavity. Lint is combustible, and in a commercial setting, the code and insurance consequences of a neglected vent are severe. We document every commercial clean with camera footage, which most property owners in Alviso appreciate when their insurer asks for proof of maintenance.
Multi-Unit Laundry Rooms
Apartment and condo laundry rooms in older Alviso buildings often share a single long vent run with multiple dryer taps. We clean each tap and the shared main run, because cleaning only one dryer stub leaves the common section packed. You can’t fix half a fire hazard.
Light Commercial and Care Facilities
Small care homes and group facilities in Alviso fall under light-commercial scope for us. We schedule these jobs around quiet hours so residents aren’t disturbed, and we provide the same camera documentation and per-run pricing structure we give residential customers. No per-vent pricing games, no surprise invoices.
Trusted Brands We Service in Alviso
We service dryer vent systems connected to all major residential and light-commercial dryer brands, and our work is built around professional-grade equipment, not improvised tools. That includes Rotobrush contact-cleaning systems for agitation and Nikro HEPA negative-air machines for containment. When filtration is part of the conversation, we work with Honeywell and Aprilaire products for whole-home air quality improvements. For Alviso customers, that means we arrive with the same class of equipment used in commercial restoration and abatement work, not a consumer-grade blower and a flexible rod from the hardware store.
Because we serve 95002 regularly, we stock common replacement dampers, caps, and bird guards sized for the vent configurations we typically see in these older cottages. That shortens turnaround when a vent inspection turns up a failed exterior damper or a rusted termination. We fix it on the same visit when parts allow, rather than scheduling a second trip and a second invoice.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Alviso Homes
- Salt-corroded galvanized pipe at crawl-space low points. The combination of bay humidity, salt spray, and condensed moisture inside the vent run rusts galvanized steel from the inside out. Lint packs against the corrosion and reduces airflow to a fraction of what a clean run should deliver.
- Damp crawl-space runs feeding mold and microbial growth. When a vent run passes through a damp Alviso crawl space, the exterior of the pipe and the lint inside stay damp much longer than in inland homes. That environment feeds mold spores, which then recirculate into the home when the dryer cycles.
- Exterior dampers seized by salt air. The damper at the vent termination takes a direct hit from marine air year-round. Once it seizes half-open, the vent backdrafts moist air into the crawl space, and the lint pathway never fully dries. We see this on the majority of older Alviso homes we inspect.
- Long, flexed vent runs through tight cottage crawl spaces. Many early-20th-century Alviso cottages route dryer vents through crawl spaces with odd turns and dips. Flex pipe installed decades ago sags, traps lint, and creates exactly the kind of low-point blockage that a stub-only brushing never touches.
Pricing for Dryer Vent Cleaning in Alviso, CA
A full dryer vent cleaning for a single-family home in Alviso runs $165 – $295. That’s the flat per-system price, agreed before work starts, and it covers the complete lint pathway from dryer stub to exterior termination. Standalone dryer vent inspection runs $95 – $140. If we find a failed damper, corroded section, or missing bird guard during the job, we quote the repair separately and on the spot. Commercial dryer vent cleaning for a single run runs $245 – $460 based on length and access.
What affects the price in Alviso? The length of the run, how much packed lint is present, and whether we can access the crawl space without removing finished surfaces. Older cottages with tight crawl spaces sometimes add 30 – 45 minutes to the job. We cannot give you a firm price over the phone without seeing the vent run, but the ranges above are honest numbers for this market, and the estimate is free. Call (833) 620-7085 and we’ll give you a straight answer.
One point on cost honesty: we are not the cheapest option in Alviso, and we’re comfortable saying that. A cheap vent cleaning that only brushes the dryer-side stub and leaves the low-point lint mat in a damp crawl space is not a cleaning. It’s a visual. If you want the vent actually cleared and documented, that’s the job we do, and our pricing reflects the equipment and time required to do it correctly.
We Also Serve Cities Near Alviso
Our Dryer Vent Cleaning team covers Alviso and the surrounding South Bay. If you own property in Los Altos, Los Altos Hills, East Palo Alto, or Palo Alto, we bring the same HEPA-contained equipment and camera inspection to those homes. This page covers Dryer Vent Cleaning in Alviso specifically, but our service area runs up and down the Peninsula. Call (833) 620-7085 to confirm coverage for your address.
Serving Alviso, CA – Our Local Coverage Area
We’re based in the Alviso 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 Dryer Vent Cleaning in Alviso
Alviso sits directly on San Francisco Bay, and the salt-laden marine air that blows across the salt ponds and sloughs settles inside your vent run and accelerates galvanic corrosion in ways inland cities like San Jose never experience. Add in the damp crawl spaces under these older 95002 cottages, and you get rust forming at the low points of the run within just a few years of installation. Your sister in San Jose has a drier climate and a shorter, straighter vent run. You’ll need to inspect yours more often. Call (833) 620-7085 for an exact quote on your cottage.
No. A fogged sanitiser only treats the air inside the vent for a short period; it does not remove the packed lint mat or the rust scale that’s actually blocking airflow and creating a fire hazard. In a damp Alviso crawl space, introducing extra moisture via fogging can even feed microbial growth on the lint that’s left behind. Real cleaning is source removal: agitate the lint, extract it under HEPA-filtered negative pressure, and fix the corroded sections. Anything short of that is a maintenance theater. Call (833) 620-7085 and ask us to show you the camera feed from your own vent.
If your dryer takes longer than one normal cycle to dry a load, the exterior damper doesn’t open fully when the machine runs, or you’ve lived in your home for more than two years without anyone looking past the lint trap, book a full inspection. In Alviso’s older cottages with crawl-space vent runs, we recommend a camera inspection at least every two years because the salt and damp conditions degrade piping faster than in inland homes. The trap only tells you what’s in the last three inches. Call (833) 620-7085 for a flat-rate inspection in 95002.
Yes. We clean dryer vents for small laundromats, apartment common rooms, care facilities, and other light-commercial properties in Alviso. Single commercial dryer vent runs typically run $245 – $460 depending on length and access, and multi-dryer buildings are quoted per run after a walkthrough. We document every commercial clean with camera footage because your insurer and local fire code may require proof of maintenance. Call (833) 620-7085 to schedule a commercial walkthrough in 95002.
No. The lint trap catches roughly 40 – 50% of the lint a dryer produces; the rest moves through the vent run and packs against the pipe walls, especially at low points in the long, damp-flexed runs common in Alviso’s older homes. Over time, that packed lint reduces airflow, holds moisture, and becomes the fuel source for the leading cause of home dryer fires. Cleaning the trap is necessary but not sufficient. The vent run itself must be physically cleaned and inspected. Call (833) 620-7085 for a free estimate and we’ll show you what’s actually inside your vent run.
Written by Neal Drummond, Owner at Air Duct Cleaning Palo Alto, serving Alviso and the surrounding South Bay.