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 Alum Rock
Dryer vent cleaning in Alum Rock typically runs $150 – $280 for a standard residential job, and our crews serve the full Alum Rock area from the San Francisco Bay Area office with scheduling coordinated locally. We’re familiar with the specific vent configurations common to this community, from the post-war ranch homes along Alum Rock Avenue to the rural properties with outbuilding dryers and long exterior runs near the Diablo Range foothills. If your dryer’s taking two cycles or your vent hood won’t flip open, call us at (361) 326-5060 for a free estimate and we’ll get you a written price before any work starts.
Why Hollis Air Duct Cleaning Is Alum Rock’s Preferred Dryer Vent Cleaning Company
We’ve been serving Alum Rock since 2004 as part of the Garrison Partners family, and our reputation here is built on showing up inside the window we quoted and leaving the price where we wrote it. Homeowners in the 95127 ZIP and surrounding unincorporated county trust us because we’ve handled the exact vent problems their properties create: crushed flexible runs where foundations settle, bird guards packed with hillside grit, and outbuilding dryers that vent through 30-foot exterior runs.
Our technicians are background-checked and uniformed, and they follow The Garrison Code on every Alum Rock job: arrive inside the quoted window, price in writing, complete the work by the book, and leave the site clean. Calls are answered by a live person 24 hours a day, 7 days a week. No voicemail loops, no callback queues, no waiting until Monday for someone to pick up.
Every repair and cleaning we perform in Alum Rock carries our 365-Day Done Right Promise in writing. If the work fails within a year, we come back and make it right at no charge, including a free second visit. That’s not a satisfaction guarantee; that’s a specific, dated commitment on every invoice.
Commercial Dryer Vent Cleaning in Alum Rock
Commercial Dryer Vent Cleaning in Alum Rock addresses the heavier lint loads and longer duty cycles of multi-unit laundry rooms, small commercial laundries, and residential buildings with shared vent systems. These systems require more frequent attention than single-family homes because accumulated lint restricts airflow faster under continuous use, raising fire risk and utility costs. In Alum Rock, commercial dryer vent cleaning typically runs $280 – $450 per system depending on run length, access difficulty, and whether the vent terminates through the roof or a sidewall.
Multi-Unit and Apartment Vent Systems
Shared laundry facilities in Alum Rock’s older fourplexes and small apartment buildings often have original galvanized steel risers that have never been properly cleaned. We use Rotobrush rotary brush systems combined with Nikro negative-air machines to agitate and extract packed lint from these vertical runs without disassembling walls. The process is mess-controlled and documented with before-and-after photos.
Outbuilding and Barn Dryer Vent Cleaning
Properties with horse facilities or workshop dryers in Alum Rock’s unincorporated areas frequently have vents that run through outbuildings with no climate protection. These exterior runs collect dust from unpaved driveways and pack tighter than standard lint loads. We re-route problematic flexible runs in smooth rigid pipe where needed and install proper backdraft dampers to prevent critter entry.
Dryer Vent Cleaning Service in Alum Rock
Dryer Vent Cleaning Service in Alum Rock means complete lint removal from the dryer connection through the exterior termination, with airflow verification before we leave. For a standard single-family home in Alum Rock, this service typically runs $150 – $220; homes with long exterior runs, roof terminations, or outbuilding dryers range $220 – $280. We inspect the full run with a camera when access allows, so you see what we see.
Lint Removal and Airflow Restoration
We don’t just vacuum the trap housing. Our crews disconnect the transition hose, clean the internal cabinet where lint bypasses the screen, and run rotary brushes through the full vent pathway under HEPA-filtered negative air. For Alum Rock’s rural properties with wood heat, we specifically address fine ash that packs tighter than lint and won’t move with suction alone.
Vent Rerouting and Cap Replacement
Many Alum Rock homes have vents that terminate in problematic locations: under decks, behind sheds, or with screens that mat solid with hillside debris. We reroute these runs to proper sidewall terminations with code-compliant backdraft dampers, and we replace damaged or missing vent caps with products sized for your system’s airflow requirements.
Trusted Brands We Service in Alum Rock
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for source-controlled extraction, and filtration products from Aprilaire and Abatement Technologies that meet the same standards commercial crews use. We stock replacement vent caps, rigid pipe, and transition fittings locally for Alum Rock jobs, so most repairs don’t require a return trip. When we quote vent cap replacement or rerouting, the parts are already on the van or available next-day from our Bay Area supply chain.
Common Dryer Vent Cleaning Problems We See in Alum Rock Homes
- Crushed flexible runs at foundation penetrations. The 1950s-60s ranch homes common in Alum Rock often have original flexible vent runs that kink where they pass through the stem wall or foundation. We find these packed solid with lint that the homeowner never sees because the damage is behind the dryer or below grade.
- Bird guard screens matted with hillside grit. Properties near Alum Rock Park and the Diablo Range foothills have vents that pull in fine dust from unpaved roads and dry hillsides. Standard bird guards clog faster here than in paved, curbed neighborhoods, and many homeowners don’t realize the screen is the problem until the dryer overheats.
- Wood stove ash packing vent interiors. Alum Rock homes that burn wood in winter introduce fine ash particles that coat the dryer vent run and the air handler closet. This material doesn’t behave like lint; it’s denser, doesn’t blow out under dryer pressure, and requires rotary agitation and negative-air extraction to remove completely.
- Summer heat cracking flexible connectors. Attic temperatures in Alum Rock regularly exceed 95°F from June through September, and the flexible transition hose behind the dryer degrades faster in this environment. A vent that tested clear in May can have a cracked, separated connector by August, dumping lint into the wall cavity where you won’t see it.
Pricing for Dryer Vent Cleaning in Alum Rock, CA
Standard residential dryer vent cleaning in Alum Rock runs $150 – $220 for a single-family home with accessible sidewall termination and a run under 15 feet. Longer exterior runs, roof terminations, or outbuilding dryers typically range $220 – $280. Commercial systems and multi-unit shared vents run $280 – $450 depending on system complexity.
What moves the price: run length and material (rigid pipe cleans faster than damaged flexible runs), termination location (roof access adds time), whether we need to reroute or replace components, and the actual lint load (a packed vent takes longer to clear safely). We inspect before we quote, and the price we write down is the price you pay. No per-vent add-ons, no equipment fees that appear at the door.
Every estimate is free. Call (361) 326-5060 and we’ll schedule a look at your system, give you a written number, and let you decide without pressure.
We Also Serve Cities Near Alum Rock
Our Dryer Vent Cleaning in Alum Rock crews also travel to Los Angeles, San Diego, San Jose, and San Francisco for scheduled commercial and residential work. Dispatch is coordinated from our San Francisco Bay Area office, with local routing that keeps Alum Rock properties inside our standard service area. For our full Dryer Vent Cleaning service details and equipment specifications, see our main service hub.
Serving Alum Rock, CA - Our Local Coverage Area
We’re based in the Alum Rock 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 Alum Rock
Every 6 – 8 months for properties on unpaved roads or with outbuilding dryers, and every 12 months for standard homes on paved streets with normal use. The combination of hillside dust, longer exterior runs, and summer heat that degrades flexible connectors means Alum Rock’s rural properties accumulate lint and grit faster than comparable San Jose tract homes. Call (361) 326-5060 to set up a schedule that matches your actual conditions.
The flexible connector or transition hose behind your dryer likely cracked during the heat wave, separating the vent path and dumping lint into the wall cavity or restricting airflow at the break. We see this constantly in Alum Rock after the first sustained 95°F+ period in June or July. A camera inspection finds the exact failure point, and we replace the damaged section with rigid pipe rated for attic temperatures.
Wood stove ash produces fine particles that infiltrate the same air handler closet or utility room where your dryer lives, coating the vent interior with material that packs tighter than lint and won’t clear under normal dryer pressure. Alum Rock properties with wood heat need more aggressive mechanical cleaning, not just suction, to restore full airflow. We address this with rotary brush agitation and HEPA-filtered negative-air extraction.
Yes. These are common in Alum Rock’s unincorporated areas, and they often have the longest, most exposed vent runs we encounter. We reroute crushed flexible runs in rigid pipe, install proper backdraft dampers, and verify airflow at the termination. Pricing for outbuilding systems typically falls in our $220 – $280 range due to run length and access complexity.
Yes, and we often recommend it for Alum Rock’s 1950s-60s homes with original galvanized steel ductwork. The same age and seismic settling that crushes dryer vent runs also separates supply and return joints at the air handler, pulling in attic dust and hillside grit. We can quote duct cleaning and sealing separately on the same visit, using mastic and mechanical fasteners to close the leaks we find during inspection.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Alum Rock since 2004.