Dryer vent cleaning
Whole-home duct cleaning
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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.
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AfterHow Much Does Dryer Vent Cleaning Cost in San Francisco?
Dryer Vent Cleaning in San Francisco typically costs between $135 and $245 for a standard single-family home with a roof or exterior wall vent. Most homeowners in neighborhoods like the Sunset, Richmond, Noe Valley, and Bernal Heights pay around $175 for a complete cleaning that includes the full vent run from the dryer to the exterior termination point. Complex jobs with long vent runs, steep roof access, or multi-story townhomes can push the price to $300 or more.
Linden Air Duct San Francisco puts the price in writing before any work begins. No line-item surprises after the tech has packed up the Rotobrush and headed out. If you want a solid number for your specific home, call (951) 527-6259 and we’ll give you a straight quote over the phone.
Dryer Vent Cleaning Cost Breakdown (2026)
Here is what you can expect to pay in San Francisco this year, broken down by the scope of work:
| Service | Typical Cost Range | What It Includes |
|---|---|---|
| Standard dryer vent cleaning (single-family home, 1-10 ft vent run) | $135 – $185 | Full cleaning from dryer connection to exterior vent, lint trap bypass cleaning, airflow test |
| Extended vent run (10-25 ft, or multiple bends) | $185 – $245 | Additional negative-pressure extraction time, inspection of all joints and elbows |
| Roof termination vent (requires ladder or roof access) | $175 – $275 | Cleaning plus exterior vent cap removal and debris screen inspection |
| Condominium or apartment unit (shared or stacked venting) | $150 – $250 | Unit-level cleaning; may require HOA coordination for the shared riser |
| Multi-story townhome (vent run through floors or walls) | $225 – $325 | Longer extraction runs, often through interior wall cavities |
| Bird nest or rodent debris removal | +$75 – $150 added to base cleaning | Exterior termination access, debris extraction, vent cap replacement if damaged |
| Dryer vent repair (damaged duct, disconnected joint, crushed pipe) | $150 – $400 depending on access and materials | Written guarantee included, free second visit if the repair fails |
Those are real ranges for the San Francisco market in 2026, not national averages, and they reflect what Vent Cleaning costs here specifically. The city’s housing stock drives a lot of the spread: many homes in the Sunset and Richmond were built in the 1920s through 1940s with short, straight vent runs to the back wall. Homes in the Marina and Pacific Heights often have longer runs snaking through crawl spaces. Condos in SoMa and Mission Bay sometimes connect to shared vertical stacks that run several floors before terminating on the roof.
What Affects Dryer Vent Cleaning Pricing in San Francisco
Not every dryer vent costs the same to clean. Here is what actually moves the needle on price in this city:
- Vent run length and number of bends. A 6-foot straight run behind a Sunset laundry closet is a fast job. A 25-foot run with three 90-degree elbows through a Marina cottage takes real extraction time and sometimes a second pass with the negative-pressure equipment.
- Roof vs. wall termination. San Francisco has a lot of flat-roofed mid-century homes and Victorians with steep pitches. Roof access requires ladder setup, harness protocols, and time. If your vent cap is at the roofline, expect to pay on the higher end of the range.
- Access to the dryer connection. Stacked washer-dryer setups, common in smaller condos and older apartments, mean the tech has to work in tighter quarters. Some laundry closets in pre-war buildings barely fit the machines, which adds time.
- Vent age and condition. Older homes in Glen Park and the Mission often have original metal ducting from the 1950s and 1960s that has corroded or separated at the seams. If the vent is already damaged, extraction alone won’t fix it, and a repair may be necessary.
- Debris severity. Normal lint buildup cleans out quickly. A bird nest in a dormant vent cap, or years of accumulated lint compacted by San Francisco’s damp air, takes longer.
- Building type and HOA requirements. High-rise condos downtown sometimes require building engineer escort or scheduled shutdown windows. That coordination adds cost that has nothing to do with the cleaning itself.
Is Dryer Vent Cleaning Worth the Cost in San Francisco?
It is, and the numbers are not subtle. The U.S. Fire Administration reports that dryers cause roughly 2,900 residential fires per year, and the leading cause is lint buildup in the vent-something a thorough Dryer Vent Inspection can catch early. In a city with as much older wood-frame construction as San Francisco, that risk compounds. Many homes in the Richmond and Sunset are attached in long rows, so a dryer fire does not stay contained to one unit.
Beyond the fire risk, a clogged vent makes your dryer work harder. Clothes take two cycles to dry, the machine runs hotter, and your PG&E bill climbs while the heating element burns out faster. A $175 cleaning is cheap compared to a $400 heating element replacement or a $900 new dryer.
Signs Your Dryer Vent Needs Cleaning
You do not need to wait for a scheduled maintenance date. Here is what a vent that needs attention looks like in a San Francisco home:
- Clothes are still damp after a full cycle. If your dryer used to finish a load in 45 minutes and now takes 80, the vent is restricted.
- The dryer exterior gets hot to the touch. Heat that cannot escape through the vent backs up into the machine.
- There is a burning smell when the dryer runs. That is lint heating up inside the vent. It is the last warning before a real fire risk develops.
- Lint accumulates around the dryer or the exterior vent opening. If the flap at the termination point is stuck open or covered in lint, airflow is already compromised.
- You cannot remember the last cleaning. The National Fire Protection Association recommends cleaning dryer vents at least once a year, and more often in homes with heavy laundry use, pets, or long vent runs.
How Linden Air Duct San Francisco Handles Dryer Vent Cleaning
We run professional-grade negative-pressure extraction equipment from Rotobrush and Nikro. That means the vent is cleaned under vacuum from the interior connection point all the way to the exterior cap, not just brushed from one end. The process removes the compacted lint that hand tools leave behind, and it keeps the debris contained instead of blowing it into your laundry room or out across your neighbor’s deck.
Before any work starts, you get a written price. Not an estimate range, not a verbal ballpark. A number on paper. Marcus Veale and his team have been serving San Francisco homeowners since 2004 as part of the Threshold Group family, and that written-price commitment has never been a promotional offer. It is how every job runs.
You also know exactly who is coming to your door. Under the Threshold Standard, every technician is background-checked, identity-verified, and photo-badged. We send you the tech’s name and photo before the visit. When they arrive, they show a photo ID badge at the door before stepping inside. If you are home alone, working from your apartment in Nob Hill, or managing nap time with two kids in Glen Park, that protocol matters.
And every repair job, including a damaged dryer vent duct, is covered by the 365-Day Done Right Promise. If the repair does not hold, we come back and make it right at no charge. That promise is in writing on every job.
Typical Dryer Vent Problems Found in San Francisco Homes
We see the same issues across the city’s housing stock, with some variation by neighborhood and era of construction.
Crushed or Disconnected Vents in Older Homes
In homes built before 1960, including much of the Mission, Excelsior, and Outer Sunset, the original dryer vent ductwork is often thin-gauge metal that has been crushed by storage boxes, shifted by earthquakes, or disconnected at a seam behind the wall. In the Outer Sunset especially, close lot lines and tight side yards mean vents sometimes terminate in odd locations that get blocked by deck additions or garden structures.
Bird Nests and Rooftop Blockages
San Francisco’s dense bird population, especially pigeons and starlings, finds dryer vent caps attractive. A cap without a proper bird guard becomes a nesting site within a season. We regularly remove partially built nests from roof-terminated vents in Noe Valley and Corona Heights. The exterior cap often needs replacement with a guarded model after the debris is cleared.
Condensation and Lint Caking in Fog-Belt Homes
Homes in the Sunset, Richmond, and Parkside sit directly in the fog belt. Moist, cool air meets the warm vent exhaust and creates condensation inside the duct. That moisture mixes with lint and forms a crust that hardens against the duct walls. Standard brushing struggles with this material. It takes negative-pressure extraction plus mechanical agitation to remove it properly.
How to Save on Dryer Vent Cleaning
You can keep your costs at the low end of the range with a few practical habits:
- Clean the lint trap every single load. This is baseline. It takes 10 seconds and keeps loose lint from migrating deeper into the vent.
- Do not bypass the lint trap. Some homeowners remove the trap screen to “improve airflow.” Do not do this. It sends raw lint directly into the duct run.
- Schedule annually instead of waiting for symptoms. A standard cleaning on a maintained vent costs less than an emergency service call that includes heavy debris removal.
- Check the exterior vent flap twice a year. If the flap does not open and close freely while the dryer is running, make the call before the problem compacts further.
- Ask about multi-service pricing. If you are considering air duct cleaning and dryer vent cleaning together, ask about combined pricing when you call. It is often more cost-effective than booking separately.
We give free estimates by phone. Call (951) 527-6259, tell us about your home and vent setup, and we’ll give you a real price range before anyone steps through your door. No obligation, no pressure. A live person answers 24/7.
Why Choose Linden Air Duct San Francisco for Dryer Vent Cleaning
Most duct cleaning companies in San Francisco compete on price alone. Linden competes on verified trust and written accountability. Here is what that means for your dryer vent service:
- Written price before work begins. Every job, no exceptions. You sign off on the number before we unload equipment.
- Background-checked, identity-verified technicians. Under the Threshold Standard, every tech who arrives at your door has passed a background check, carries a photo ID badge, and has been introduced to you by name and photo before the visit.
- 365-Day Done Right Promise. If the repair work is not right, we make it right. In writing. On every repair.
- Free second visit if a covered repair fails. We do not argue about whether the repair should have held. We come back.
- Professional equipment. Rotobrush and Nikro negative-pressure extraction systems, not a hardware-store brush on a drill. The difference is measurable airflow before and after.
- Local experience since 2004. We know the vent configurations in San Francisco’s housing stock because we have cleaned thousands of them. Victorian roof pitches in Noe Valley, skinny side yards in the Outer Sunset, stacked condos in SoMa. We have seen it.
When you call, a live person answers. No voicemail loops, no automated phone trees, no “press 2 for new service.” At 2 a.m. on a Tuesday or 9 a.m. on a Saturday, a real human picks up. That has been true since day one.
How the Cleaning Process Works
Here is what to expect when Linden cleans your dryer vent:
- Pre-inspection. The tech examines the dryer connection, checks the full vent run for obstructions or damage, and identifies any access issues before starting.
- Written price confirmation. If anything is different from the phone quote, you get the updated number in writing before work proceeds. If the quote holds, you sign off on it and we start.
- Connection and containment. The Rotobrush or Nikro negative-pressure system is connected at the dryer transition point. The vacuum pulls air through the vent continuously during the cleaning.
- Mechanical agitation and extraction. The rotating brush or pneumatic cleaning tool loosens compacted lint, debris, and any crust buildup from the duct walls. The vacuum captures it immediately.
- Exterior termination cleaning. The tech accesses the exterior vent cap, removes any remaining debris, and confirms the flap opens and closes correctly.
- Airflow verification. Before and after airflow readings confirm the vent is clear. You get the numbers.
- Final walkthrough. The tech shows you what was removed and answers any questions about your vent condition.
The whole job usually takes 45 to 90 minutes for a standard single-family home. Longer vent runs or heavy debris add time.
FAQs – Dryer Vent Cleaning Cost
How much does dryer vent cleaning cost in San Francisco in 2026?
Dryer vent cleaning in San Francisco costs between $135 and $245 for most single-family homes. Homes with roof-terminated vents or runs longer than 10 feet typically fall between $175 and $275. Call (951) 527-6259 for a free phone quote on your specific home.
Is it cheaper to clean a dryer vent myself?
Hardware store dryer vent brush kits cost $25 to $50. What they do not do is reach the full vent run effectively, especially through the 90-degree elbows and long runs common in San Francisco homes. They also cannot verify that airflow was fully restored. A professional negative-pressure extraction with before-and-after readings costs $135 to $245. The fire risk and dryer wear from an incomplete DIY job outweigh the savings for most homeowners.
How often should dryer vents be cleaned?
The National Fire Protection Association recommends annual dryer vent cleaning. Homes with heavy laundry use, multiple pets, long vent runs, or fog-belt locations in the Sunset and Richmond should consider twice yearly. In San Francisco’s damp climate, lint can cake against duct walls faster than in drier regions.
Can you clean a dryer vent the same day in San Francisco?
Yes. We hold same-day availability for dryer vent cleaning when scheduling permits. Call (951) 527-6259 as early in the day as possible and we will tell you honestly whether a tech can be at your door today. A live person answers 24/7.
How much does it cost to repair a damaged dryer vent?
Dryer vent repairs in San Francisco generally run between $150 and $400, depending on whether we are replacing a crushed duct section, reconnecting a separated joint, or installing a new exterior vent cap. Every repair includes a written guarantee with a free second visit if it fails within 365 days. The exact price is in writing before any repair work starts.
Will my PG&E bill go down after a dryer vent cleaning?
If your vent was significantly clogged, yes. A restricted vent forces the dryer to run longer and hotter to dry each load. After cleaning, most homeowners see shorter cycle times and lower energy usage. You will notice the difference in drying time before the bill arrives.
Get Your Free Dryer Vent Cleaning Estimate in San Francisco
You do not need to guess what a dryer vent cleaning will cost for your home. Tell us about your property, your vent layout, and what you are seeing. We will give you a real number in writing before any work begins. That is how every Linden job has run since 2004, and it is how we will run yours.
Call (951) 527-6259 for a free estimate. A live person answers, 24 hours a day, 7 days a week. You will know exactly who is coming to your door, exactly what the job will cost, and exactly what happens if anything falls short. That is the Threshold Standard, and it has been since 2004.
Explore our home page for more about Linden Air Duct San Francisco, or see our Dryer Vent Cleaning in San Francisco page for full service details.
Pricing reflects the San Francisco market as of 2026. Linden Air Duct San Francisco offers free estimates – call (951) 527-6259.
Written by Marcus Veale, Owner at Linden Air Duct San Francisco, serving San Francisco since 2004.
What Our Customers Say
"We had construction dust packed into every register after a remodel. They sealed off the returns, used negative pressure, and left the floors cleaner than they found them."
- Paul E."Allergy season was brutal for my kid. After the cleaning there was a noticeable drop in sneezing at night. They also replaced a cracked flex duct in the attic."
- Omar D."Priced by the system, not by the vent, and he told me up front. No pressure to add the sanitizer and I said no without any fuss."
- Faith N.