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 Dryer Vent Cleaning Across Palo Alto
Dryer vent cleaning in Palo Alto typically runs $180 – $340 for a standard single-family home, and most jobs take 60 – 90 minutes from arrival to cleanup. We’re Hollis Air Duct Cleaning, part of the Garrison Partners family, and our Dryer Vent Cleaning crews serve Palo Alto from our San Francisco Bay Area dispatch office. We’ve worked the Eichler tracts in Greenmeadow, the Craftsman blocks near Professorville, and the Spanish Revival homes along Waverley Street. Palo Alto’s mix of radiant-floor slabs and retrofitted ductwork means a “standard” dryer vent job here is anything but standard. Call us at (361) 326-5060 for a free estimate.
Why Hollis Air Duct Cleaning Is Palo Alto’s Preferred Dryer Vent Cleaning Company
We’ve been in business since 2004, and our Palo Alto customers know we show up inside the quoted window, price the job in writing before touching anything, and leave the site clean. That’s The Garrison Standard, not a slogan.
Our technicians are background-checked and uniformed. You’ll know who’s arriving before they walk up your driveway. Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues.
The 365-Day Done Right Promise covers every job in writing. If the work fails within a year, we return and make it right at no charge, including a free second visit. No negotiation, no runaround.
We know Palo Alto’s housing stock. Eichler homes with concrete-slab radiant heating, older Craftsman places with retrofitted ductwork, the occasional Spanish Revival with a laundry closet added in the 1970s. Out-of-town crews get confused by slab-embedded vent runs. We don’t.
Dryer Vent Installation in Palo Alto
Dryer Vent Installation in Palo Alto often means re-routing legacy ductwork rather than dropping in a new flex line. In Eichler neighborhoods like Greenmeadow, the original radiant heating pipes are encased in concrete slabs, so the few supply ducts that exist often feed add-on evaporative coolers or wall furnaces. A “dryer vent” call here can dead-end into a legacy duct run with no standard forced-air pathway. We camera-inspect first, then price the re-route in writing. Typical Dryer Vent Installation in Palo Alto runs $350 – $650 depending on run length, wall/ceiling penetration count, and whether we’re transitioning from crushed flex to smooth rigid pipe.
When Installation Beats Repair
We recommend full installation over spot repair when the existing vent is crushed behind a wall furnace, terminates inside a concrete slab edge, or uses the old 3-inch diameter that no longer meets California building code. In Professorville, we’ve seen 1920s laundry closets with vents that dump lint directly into crawlspaces. That’s a fire hazard and a code violation. We quote the full fix, not a band-aid.
Rigid Pipe and Proper Termination
We install smooth-wall rigid aluminum pipe, not the corrugated flex that traps lint. Every termination gets a proper hood with a backdraft damper, positioned at least 12 inches above grade to stay clear of Palo Alto’s winter drainage. In Greenmeadow Eichlers, we often route through a soffit or gable end to avoid slab interference.
Dryer Vent Repair in Palo Alto
Dryer Vent Repair in Palo Alto is usually a camera-inspection job before it’s a repair job. The same concrete-slab radiant layout that makes Eichlers efficient also buries or crushes original vent runs. In older Craftsman and Spanish Revival houses, retrofitted ductwork means the dryer vent is often tied into an undersized or disconnected legacy supply run. Techs who don’t camera-inspect assume the vent is independent and miss the cross-contamination. Typical Dryer Vent Repair in Palo Alto runs $220 – $480 depending on accessibility, materials, and whether we’re sealing disconnected joints or replacing a damaged run. We write the price before we start.
Disconnected Runs and Cross-Contamination
We find this constantly in pre-war homes near Downtown North and the Old Palo Alto district. A 1950s retrofit tied the dryer vent into a supply duct that was later abandoned. The dryer still “works,” but it’s dumping moisture and lint into a dead leg. Our camera finds it. We disconnect the improper tie-in, seal the old penetration with mastic, and run an independent vent line.
Crushed or Collapsed Sections
Eichler slabs shift. Wall furnaces get replaced. Somewhere in that history, a 3-inch vent gets pinched against concrete. We locate the crush point with a borescope, cut access if needed, and replace with code-compliant 4-inch rigid pipe. The old section gets removed, not left in the wall to collect lint.
Trusted Brands We Service in Palo Alto
We carry professional-grade equipment from Nikro, Honeywell, and Aprilaire, and we stock parts for fast turnaround on Palo Alto jobs. Our Nikro negative-air machines pull sustained vacuum through long vent runs, which matters when you’re clearing decades of compacted lint from a Greenmeadow Eichler. Honeywell and Aprilaire filtration products run during every job so your laundry room air stays clean while we work. We don’t show up with hardware-store gear and hope for the best.
Common Dryer Vent Cleaning Problems We See in Palo Alto Homes
- Slab-embedded vent runs in Eichlers. In Greenmeadow and other Eichler tracts, original dryer vents sometimes terminate inside the concrete radiant slab or against a heating pipe chase. Standard snake tools snag on the concrete edge and crews fail to reach the full lint column. We camera-locate the termination point before we commit to a cleaning method.
- Retrofitted ductwork cross-connections in older homes. Craftsman and Spanish Revival houses near Professorville and Waverley often have dryer vents tied into abandoned supply runs from mid-century HVAC retrofits. The vent “works” but contaminates dead duct legs with moisture and lint. We find these with inspection cameras, then seal and re-route.
- Compacted lint-pollen layers from long idle periods. Palo Alto’s mild climate means HVAC systems sit idle for months. Spring oak and redwood pollen infiltrates through exterior hoods and bonds with lint into a hard felt-like layer. A quick brush-and-vac won’t touch it. We use rotary agitation tools plus sustained negative pressure from our Nikro systems.
- Bird nesting in improperly screened hoods. Palo Alto’s tree canopy is dense, especially in the older neighborhoods. Unscreened or damaged vent hoods attract nesting birds. We’ve pulled complete nests from vents near the Stanford campus and along Old Page Mill Road. We install proper bird guards as part of the repair.
Pricing for Dryer Vent Cleaning in Palo Alto, CA
Dryer vent cleaning in Palo Alto runs $180 – $340 for a standard single-family home with accessible exterior termination. Jobs that require camera inspection, attic or crawlspace access, or significant agitation for compacted debris fall in the $280 – $420 range. Full re-routing or installation of rigid pipe in an Eichler with slab interference typically costs $350 – $650.
What moves the price: run length, number of bends, accessibility (crawlspace vs. exterior wall), whether we find disconnected or crushed sections requiring repair, and the degree of lint compaction. We inspect first, write the price, and get your approval before any work starts. No per-vent pricing, no teaser coupons, no invoice that balloons once the van is in your driveway. Estimates are free. Call (361) 326-5060.
We Also Serve Cities Near Palo Alto
Our crews regularly work Palo Alto and the surrounding communities: Stanford, Menlo Park, Atherton, and Los Altos. Each city has its own housing stock quirks. Menlo Park’s suburban ranch homes present different challenges than Atherton’s estate properties or Stanford’s faculty housing. We adjust our approach to what we find, not to a one-size-fits-all checklist.
Serving Palo Alto, CA - Our Local Coverage Area
We’re based in the Palo Alto 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 Palo Alto
The radiant heating system isn’t the problem. It’s the original vent run, often 3-inch flex or thin-wall pipe crushed against the concrete slab, with low airflow even when the dryer runs normally. Low airflow lets lint accumulate faster than it would in a modern 4-inch rigid run. We camera-inspect to find the restriction, then re-route with proper pipe if needed. Call (361) 326-5060 for an exact quote.
No. We access the vent from the termination point or from the laundry room wall, using borescope cameras to locate blockages without destructive exploration. If the vent is truly embedded in the slab, we re-route around it rather than cut concrete. We write the approach and price before any work begins.
Palo Alto’s Eichler neighborhoods have concrete-slab radiant heating that eliminates standard attic or crawlspace duct paths. Mountain View and Menlo Park are dominated by conventional forced-air homes with accessible attic and crawlspace runs. In Palo Alto, a “simple” vent clean often becomes a camera-inspection and re-routing job. Our techs know the difference before they arrive.
Yes, with inspection first. Original galvanized ductwork can be brittle, and abandoned supply ties can be structurally unsound. We camera-assess every foot before applying agitation tools. If the duct is too degraded, we quote replacement rather than risk collapse. The 365-Day Done Right Promise covers our work either way.
Every 12 – 18 months for most Palo Alto homes, but every 9 – 12 months if you have an Eichler with a compromised original run, heavy laundry use, or trees near the exterior hood. The mild climate actually works against you: long idle periods let pollen and lint bond into harder layers. Call (361) 326-5060 and we’ll assess your specific setup.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Palo Alto and the Bay Area since 2004.