Dryer vent cleaning
Whole-home duct cleaning
Camera inspection
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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Dryer Vent Cleaning Cost in Castro Valley?
Dryer vent cleaning in Castro Valley typically costs between $130 and $280 for a standard single-family home, with most jobs landing around $175 to $225. Longer vent runs, rooftop terminations, and heavy lint buildup push the number toward the top of that range. The written estimate you get before any work starts is the final word on price.
We’re Duct Cleaning Castro Valley, and dryer vents are one of the three things we do. That matters here, because a vent that runs through a wall, up an exterior chase, or across a finished ceiling is a different job than the short, straight run many national prices assume.
Key Takeaways
- Most Castro Valley dryer vent cleanings run $130 to $280, depending on run length and buildup.
- Rooftop vents and long interior runs cost more because the access and equipment are harder.
- We use a Rotobrush rotary brush to break lint loose and Nikro HEPA extraction to capture it, with Abatement Technologies negative-pressure containment keeping it out of your living space.
- The estimate is free, and the price is set per job by that written estimate.
If you’re comparing this against whole-home duct cleaning in Castro Valley, the two are separate jobs with separate prices. A dryer vent is a dedicated, high-risk line that needs its own attention.
Dryer Vent Cleaning Cost Breakdown (2026)
Here’s how the numbers break out across the jobs we see most often in Castro Valley. These are typical estimated ranges for this market in 2026, not a quote. Your written estimate sets the final price.
| Job | Typical estimated range | What’s involved |
|---|---|---|
| Standard dryer vent cleaning (short run, ground-level or short wall exit) | $130 – $190 | Rotary brush agitation down the full run, HEPA extraction, airflow check |
| Long or multi-elbow vent run | $175 – $260 | More time on the brush, more sections to work, containment to protect the room |
| Rooftop termination | $200 – $280 | Roof access, added safety, longer equipment reach |
| Heavy lint and compacted buildup | $200 – $300 | Repeated passes to break down packed lint and clear the full bore |
| Vent repair or re-routing (crushed or disconnected line) | Quoted separately | Repair work priced on its own after we see the condition of the run |
What pushes cost up: length of the run, number of elbows, a rooftop cap, and how much lint has packed into the line. What keeps it down: a short, straight run with access at both ends and a cleaning done before buildup hardens. If your vent has never been cleaned and you’ve been in the house a while, expect the higher end.
This is also why a single flat price quoted over the phone by a company that’s never seen your house is usually wrong by the time they arrive. We’d rather look, then tell you.
What Affects Dryer Vent Cleaning Pricing in Castro Valley
Castro Valley homes aren’t all built the same way, and the vent routing varies a lot from one neighborhood to the next. Here’s what moves the price.
- Length and routing of the vent run. A dryer pushed against an exterior wall with a short straight vent is the easy case. A laundry room set in the middle of the house, with the vent running up and across, is a longer job – more brush passes, more extraction time, more care with containment.
- Rooftop versus wall termination. Vents that exit through the roof cost more because getting to the cap and working safely up there takes time and equipment. Wall exits at ground level are quicker.
- How much lint has built up. Light, loose lint clears fast. Lint that’s been compacting for years, sometimes with a crushed or kinked section trapping it, takes repeated passes with the rotary brush to break up.
- Condition of the duct itself. If the vent line is crushed, disconnected, or made of the flexible foil type that sags and traps lint, the cleaning is part of a bigger fix. That’s where our air duct repair service comes in – we handle the repair, not just the cleaning, so the vent actually performs afterward. You can learn more about the whole scope of what we handle on the dryer vent cleaning page.
- Access to the dryer and the vent cap. A dryer that has to be moved, a cap behind heavy shelving, or a tight closet all add time. We’ll tell you up front if access changes the estimate.
- The local housing mix. Castro Valley has a wide spread of home ages and build styles, from older single-story homes near the center of town to newer construction on the hillsides. Older homes often have vent runs that were added or modified over the years, and those are the ones that most often need a closer look.
One thing that doesn’t change with price: the safety piece. A clogged dryer vent is a leading cause of residential structure fires, and that risk is the same whether you paid $150 or $280. We treat it as a checklist item, not an upsell.
Why We Price Dryer Vents as Their Own Job
Plenty of duct cleaning companies will clean your whole system and skip the dryer vent, or clean it with the same shop vac and brush they used everywhere else. We don’t. The dryer vent is a separate service on our menu, and it gets its own equipment and its own time.
The reason is process. Dryer lint is fine, dry, and highly flammable. Loosening it with agitation without capturing it just moves the problem into your laundry room air, and then into the rest of the house. So we work in a specific order:
- Rotobrush rotary brush systems dislodge lint from the walls of the vent run, including the packed material a straight brush skips over.
- Nikro HEPA-rated vacuums capture the loosened particulate at the source, so it doesn’t recirculate into the room.
- Abatement Technologies negative-pressure containment keeps the work area under negative pressure during service, so contaminants stay out of your living space.
That equipment stack is the reason we can tell you what we removed and show you the airflow result at the end. Homeowners who’ve had a rushed cleaning before notice the difference.
Dryer vent and the rest of your duct system
We handle three things: air duct cleaning, air duct repair, and dryer vent cleaning. That means when a vent inspection turns up a crushed line or a disconnected joint, we don’t hand you off to another company. Clean ducts are the start; sealed, intact ducts are the finish. Your whole duct system, handled, is a lot easier to schedule than three separate specialists.
We also work with the broader air quality picture. Familiarity with Honeywell, Aprilaire, and Guardsman product lines means we understand how filtration and ventilation work together in a home, not just the ducts in isolation. If you’re an allergy sufferer, a parent of young kids, a pet owner, or you’ve just bought or renovated a home with ductwork of unknown condition, that context shapes how we look at your system.
How to Save on Dryer Vent Cleaning
There’s no trick to paying less – there’s just doing the right things in the right order. Here’s what actually helps.
- Clean the lint screen every load. It’s free, and it keeps more lint from reaching the vent run in the first place. A screen you clean every load means less packed buildup to remove at the next cleaning.
- Get an estimate before committing. The estimate is free, and it lets you compare like for like. A number quoted sight-unseen over the phone isn’t a real comparison.
- Deal with a crushed or disconnected vent now. A vent that’s pinched or pulled apart traps lint faster and costs more to clean later. Fixing the routing when it’s a small problem is cheaper than clearing a packed line or handling a dryer that’s been running hot.
- Don’t wait for the dryer to underperform. Clothes that take two cycles to dry, or a dryer that feels hot to the touch, usually mean restricted airflow. Catching it early keeps the job in the standard range.
- Bundle the inspection with a system check. If you’re already having the whole duct system looked at, mention the dryer vent during the same visit. It’s one trip and one point of contact.
Want a real number for your house? Call (855) 382-9257. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Estimates are free, and the written estimate is the price.
FAQs – Dryer Vent Cleaning Cost
How much does dryer vent cleaning cost in Castro Valley?
Most jobs run $130 to $280, with the typical single-family home landing around $175 to $225. Rooftop terminations and heavy buildup push toward the top of the range, while a short ground-level run stays near the bottom. Call (855) 382-9257 for an exact quote – estimates are free.
Is it cheaper to clean my dryer vent myself?
The equipment you’d rent for a real cleaning typically costs $40 to $90, and that’s before the time and mess. For a short, straight vent you can reach both ends of, a homeowner can do a reasonable job. For a long interior run or a rooftop cap, the risk of missing packed lint – or damaging the duct – outweighs the savings. Call (855) 382-9257 if you’re unsure which case you have, and we’ll tell you honestly.
How often should I have my dryer vent cleaned?
Once a year is the common recommendation for most households, and more often – roughly every six to twelve months – if you have a large family, do many loads a week, or have pets. A vent that’s never been cleaned and is years overdue is a heavier job and usually prices higher. Call (855) 382-9257 to book an inspection.
Can you fix a crushed or disconnected dryer vent, or just clean it?
We fix it. Air duct repair is one of our core services, so a vent that’s crushed, disconnected, or routed badly gets repaired as part of the job, priced separately and shown to you in the estimate. Cleaning a vent that’s still pinched just puts lint back into a trap. Call (855) 382-9257 to talk through the repair.
Do rooftop dryer vents cost more to clean?
Yes – rooftop terminations typically run $200 to $280 compared with $130 to $190 for a simple wall exit. Roof access and the added safety work are the reason. We use proper fall protection and won’t send anyone up without it. Call (855) 382-9257 for a rooftop estimate.
How long does dryer vent cleaning take?
A standard run takes about 45 minutes to an hour and a half. Longer runs, rooftop vents, and heavy buildup take more time, which is part of why they cost more. We’ll give you a realistic time window when we book. Call (855) 382-9257 to schedule.
Get a Free Estimate on Your Dryer Vent
A clogged dryer vent is a maintenance item you can cross off the list in a single visit, and the price depends on the house, not on a script. We look at the run, tell you what we see, and put the number in writing before we start. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday, and we’re closed Saturday.
If you’re thinking about the whole system while we’re there, that’s the right time to ask about our duct cleaning in Castro Valley service as well. Call (855) 382-9257 for a free estimate and a clear answer on what your dryer vent actually needs.
Pricing reflects the Castro Valley market as of 2026. Duct Cleaning Castro Valley offers free estimates – call (855) 382-9257. Written by the team at Duct Cleaning Castro Valley, serving Castro Valley since 2012.
What Our Customers Say
"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Dev Sharma"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Grace Lin"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Kurt Norris