Dryer Vent Cleaning in Hillsborough, CA | Hollis Air Duct Cleaning

Dryer Vent Cleaning in Hillsborough - Flat Price, Airflow Proven on the Day

A blocked dryer vent is a genuine fire risk, so we measure airflow before and after and show you both numbers. One flat price agreed before we start, whatever the run length turns out to be.

Flat price quoted before we book

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Cities Served
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Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Dryer Vent Cleaning Across Hillsborough

Dryer vent cleaning in Hillsborough typically runs $180 – $340 for a standard single-vent system, and most jobs are completed in under two hours with the home’s laundry routine back to normal the same day. We’re Hollis Air Duct Cleaning, and our crews serve Hillsborough from our San Francisco Bay Area dispatch office. We’ve worked the wooded lots off Hayne Road, the estate properties near Crystal Springs Road, and the hillside homes above El Camino Real. Hillsborough’s mature oak and eucalyptus canopy creates vent problems you won’t find in denser Peninsula towns, and our Dryer Vent Cleaning team knows how to trace them. Call (361) 326-5060 for a free estimate, or read on to understand what your vent is actually up against.

Call (361) 326-5060

Why Hollis Air Duct Cleaning Is Hillsborough’s Preferred Dryer Vent Cleaning Company

Hillsborough homeowners call us because we’ve built a reputation on showing up inside the window, pricing in writing before we touch anything, and standing behind the work for a full year. Our 365-Day Done Right Promise means if the repair fails, we come back at no charge, including a free second visit. That’s not a slogan; it’s printed on every Hollis invoice.

Our technicians are background-checked, uniformed, and trained to The Garrison Standard, which means they arrive squared away, explain what they find, and leave the site clean. Calls are answered by a live person 24 hours a day, seven days a week. No voicemail loops. No callback queues.

We know Hillsborough’s housing stock: the 1920s estates with original galvanized runs, the 1960s wings with flex-duct retrofits through cold crawlspaces, the newer additions with rigid ducting that still tie into aging infrastructure. This local knowledge saves time and prevents the missed blockages that happen when a tech treats every job like a standard suburban ranch.

Dryer Vent Installation in Hillsborough

Dryer Vent Installation in Hillsborough is often necessary when an older estate’s original vent run no longer meets current safety codes, or when a homeowner relocates the laundry room during a remodel and needs a new pathway to the exterior. A typical installation in Hillsborough runs $450 – $850 depending on the path length, wall construction, and whether we’re routing through a finished interior or an accessible attic or crawlspace. Homes here are large, walls are thick, and the shortest distance to daylight is rarely a straight line through a standard stud bay.

Code-Compliant Routing Through Older Construction

Many Hillsborough estates have masonry or double-stud walls that complicate vent penetration. We use camera inspection and borescope mapping before cutting to avoid structural members, plumbing stacks, and electrical runs. The Garrison Standard requires us to show the homeowner the proposed path and the written price before any wall is opened.

Rigid Ducting and Proper Slope for Long Runs

When a dryer must vent through an attic or crawlspace to reach an exterior wall, we install rigid metal ducting with proper slope toward the termination point. Flex duct sags and traps lint; rigid duct doesn’t. In Hillsborough’s older homes with 20-foot-plus runs, this detail alone prevents the low-point blockages we find on service calls.

Dryer Vent Repair in Hillsborough

Dryer Vent Repair in Hillsborough addresses the specific failure modes of large, aging homes: corroded galvanized joints, crushed flex duct in tight crawlspaces, and vent hoods damaged by falling oak branches or eucalyptus bark. A typical repair runs $220 – $480, though complex jobs involving wall-cavity access or joint replacement in long runs can reach $650. We always inspect the full length with a camera before quoting, so the price you see is the price you pay.

Corroded Mid-Century Joints and Wall Cavity Lint

Original galvanized runs in Hillsborough’s older wings corrode at the seams, letting lint escape into wall cavities where it becomes a hidden fire load. We locate these separations with camera inspection, remove the compromised section, and replace with rigid duct sealed with mastic, not tape. The homeowner sees the before-and-after footage.

Crushed or Disconnected Flex in Retrofit Runs

Flex duct installed during 1970s and 1980s remodels often gets crushed by storage items in attics or separated at couplings due to thermal cycling. We find these failures by running a camera the full length of the chase, not just checking airflow at the wall. A vent can seem clear at the termination while the actual blockage sits 20 feet away in a cold attic.

Trusted Brands We Service in Hillsborough

Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation of compacted lint and debris, Nikro negative-air machines for source-controlled extraction, and filtration products from Honeywell, Aprilaire, and Guardsman. We stock common vent hoods, bird guards, and rigid duct fittings so Hillsborough jobs aren’t delayed waiting for parts. When a Guardsman vent hood on a Hayne Road estate needs replacement after a branch strike, we typically have the matching component on the van.

Common Dryer Vent Cleaning Problems We See in Hillsborough Homes

  • Eucalyptus and oak debris packed against vent terminations. Hillsborough’s wooded lots shed bark and leaves year-round, and the first fall storm dumps concentrated debris against vent hoods. This material compacts with lint into a dense mat that simple suction won’t remove; it requires rotary agitation under negative pressure.
  • Long flex-duct runs sagging in cold attics and crawlspaces. Retrofit installations through unconditioned spaces develop low points where lint collects over years. The dryer still runs, but drying times creep from 45 minutes to two cycles, and the blower motor overheats.
  • Corroded galvanized joints in original mid-century ducting. Hillsborough estates built in the 1950s and 1960s often have original vent runs that have separated at joints, blowing lint into wall cavities. Homeowners smell mustiness but can’t locate the source until camera inspection reveals the breach.
  • Post-storm musty air backing into laundry rooms. After heavy rain, blocked vent hoods force warm, damp exhaust air backward through the dryer drum and into the room. Hillsborough homeowners often mistake this for a plumbing or mold issue when it’s simply a vent that can’t breathe.

Pricing for Dryer Vent Cleaning in Hillsborough, CA

A standard dryer vent cleaning in Hillsborough runs $180 – $340 for a single vent with accessible termination. Long runs requiring attic or crawlspace access, camera inspection, or agitation of compacted debris add $120 – $220. Vent rerouting, code-compliant installation, or bird guard installation range from $450 – $850 depending on materials and wall construction. We give every homeowner a written price before work begins, and that price does not move at the door. No per-vent add-ons. No equipment fees. Call (361) 326-5060 for a free estimate.

We Also Serve Cities Near Hillsborough

Our Dryer Vent Cleaning in Hillsborough crews also travel to Los Angeles, San Diego, San Jose, and San Francisco for larger estate portfolios and property management accounts. Scheduling and dispatch are coordinated from our San Francisco Bay Area office.

Serving Hillsborough, CA - Our Local Coverage Area

We’re based in the Hillsborough 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 Hillsborough

Why Hillsborough Chooses Hollis Air Duct Cleaning

We set the standard for dryer vent cleaning in Hillsborough.

No Per-Vent Upsells

One flat price per system, agreed before we start. We do not price per vent, and nothing gets added to the invoice that you did not approve first.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Hillsborough

Getting your dryer vent cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your dryer vent cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Hillsborough - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local dryer vent cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Hillsborough Customers Say

Trusted by homeowners across Hillsborough and surrounding areas.

★★★★★

"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."

Ronald W. · Verified customer
★★★★★

"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."

Paula Q. · Verified customer
★★★★★

"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."

Ted L. · Verified customer

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Ready for Dryer Vent Cleaning in Hillsborough?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in Hillsborough.

(361) 326-5060

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