Whole-home duct cleaning
Dryer vent 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 Air Duct Cleaning Cost in Hillsboro?
Air duct cleaning in Hillsboro typically costs $350 to $700 for an average single-family home, with most jobs landing around $475. Larger homes, heavy contamination, or added services like dryer vent cleaning push the total toward $900 or more. The written estimate sets the final price, and we don’t charge for that estimate.
We’re Duct Cleaning Hillsboro, and the calls we take most often come from homeowners who’ve noticed musty smells, dust that settles back within a day of cleaning, or rooms that never quite heat or cool like the rest of the house. If that’s you, the numbers below show what a real job in this market runs, line by line.
Air Duct Cleaning Cost Breakdown (2026)
Pricing on duct work isn’t a flat sticker. It depends on the number of vents, the length of the runs, how much debris has built up, and what else we find while we’re in there. Here’s how the line items usually shake out in Hillsboro for 2026:
| Service / Line Item | Typical Hillsboro Range (2026) |
|---|---|
| Base air duct cleaning (up to 10 vents) | $350 – $525 |
| Additional vents beyond 10 | $12 – $25 per vent |
| Return duct cleaning | $75 – $175 |
| Register and grille cleaning | $40 – $90 |
| Dryer vent cleaning (added to same visit) | $100 – $175 |
| Air duct repair (small section, reconnected joint) | $175 – $450 |
| Air duct repair (larger run replacement) | $450 – $1,100 |
| Filtration upgrade guidance and install (filters separate) | $0 – $150 labor |
Two things move that base number the most. Vents, first: a 2,000-square-foot home with 15 supplies and three returns sits well above the base figure, while a smaller ranch with nine vents lands at the low end. Contamination level second: a home that’s never been cleaned since it was built carries far more debris than one serviced three or four years ago, and the extraction time reflects it. Homes in the Willamette Valley’s wet stretch (roughly October through April, when outdoor humidity sits high for months) tend to pull in more moisture-laden dust and pollen than a dry-climate house, which shows up as darker buildup on the return side.
What we don’t do is quote a teaser price on the phone and then invent charges once we’re inside. If the estimate changes, it’s because we found a torn flex run or a disconnected joint that wasn’t visible before, and we’ll show you the section before we touch it.
What Affects Air Duct Cleaning Pricing in Hillsboro
Six factors drive the number up or down. We’ll walk through each so you can estimate your own job before you call.
- Number of vents and returns. The single biggest variable. Every register is a run of ductwork that needs agitation and HEPA extraction, so a 12-vent home runs meaningfully more than an 8-vent one. Bring a rough vent count to the call and you’ll get a tighter estimate.
- System layout and duct type. Rigid metal ductwork cleans faster than long runs of flex duct with tight bends. Branching layouts in two-story Hillsboro homes add time because each branch has to be reached individually. Homes with a mix of both take a middle path.
- Contamination level. Pet dander, construction dust from a recent remodel, and years of accumulated debris all extend the job. So does cigarette residue, which clings to duct walls and needs more contact time. A recently built home settles toward the low end.
- Access. Duct runs in an attic, a crawlspace, or a closet that requires moving shelving take longer to reach than an exposed basement run. Older homes near downtown Hillsboro sometimes have return chases tucked behind finished walls, which adds setup time.
- Repairs found during the cleaning. Torn flex, crushed sections behind a joist, disconnected joints. We can repair these on the same visit, so it’s one trip instead of two, but the repair is priced as its own line item alongside the cleaning. Nothing is added without showing you first.
- Add-ons. Dryer vent cleaning on the same visit runs $100 to $175. Filtration upgrades are quoted separately once we see what filter housing you have.
Worth knowing: the wet season here isn’t just a comfort issue. That long stretch of damp, cool air is exactly when a musty smell coming from a supply register is most likely to trace back to a damp duct section or a clogged condensate area rather than just surface dust, so it pays to mention the smell when you book.
What’s Included in a Standard Air Duct Cleaning?
A standard air duct cleaning covers the supply and return runs, the registers, and the main trunk. The method matters as much as the price, so here’s what actually happens during a job.
We run a two-step process. First, a Rotobrush rotary contact-cleaning system agitates debris off the duct walls. Simultaneously, Nikro HEPA-rated vacuum extraction pulls that loosened material out and captures it, so it doesn’t recirculate into your living space. That’s the difference between a real cleaning and a blowout: contact cleaning plus HEPA extraction, running in tandem, so what comes off the walls leaves the system.
For heavier contamination, we bring in Abatement Technologies air scrubbing and containment equipment, the same category of gear used in remediation work. That higher contamination-control standard matters in homes with pets, recent remodels, or a long gap between cleanings.
A typical job in Hillsboro takes two to four hours depending on vent count and access. After we’re done, you should notice the difference in airflow and filter life within the first couple of weeks. Clean ducts, confirmed.
Why professional equipment changes the price
A truck-mounted unit and a shop vac are not the same tool, and the price gap between a $99 coupon and a $475 job reflects that. The lower number usually means a quick pass with a portable unit and no real agitation. Our technicians have up to 9 years of experience, and the gear they bring is the reason the estimate holds up: the extraction is strong enough to actually pull out the debris instead of stirring it up.
How to Save on Air Duct Cleaning in Hillsboro
Saving money here is less about haggling and more about timing the job right. A few practical moves:
- Get the estimate in writing before anyone starts. A free estimate that lists each line item protects you from drift. Ask for it upfront. We provide one as a matter of course.
- Bundle dryer vent cleaning into the same visit. Doing both at once costs less in total than booking them separately, since the setup is already done. Dryer vents are a fire-safety item: lint blockage is the leading cause of dryer fires, and the added $100 to $175 is cheap insurance.
- Address repairs at the same time as cleaning. A disconnected joint or torn flex section that gets fixed on the cleaning visit saves a second trip. We repair what we find, so you don’t have to book another contractor.
- Don’t skip the filter. A dirty filter strains the blower and shortens the life of the whole system. Replacing it right after a cleaning is the cheapest way to protect the investment.
- Know when to wait. If you’re remodeling next spring, consider holding the cleaning until after the drywall dust settles. One cleaning after the mess beats two cleanings around it.
Free estimates are the simplest way to know your real number. Call (866) 810-7564 and give us a rough vent count and the age of the home, and we’ll give you a range before anyone knocks on the door.
Is Duct Cleaning Worth the Cost in Hillsboro?
For most homes here, yes, but it’s worth running the math against your own symptoms. Duct cleaning tends to pay for itself when you’re dealing with three or more of the following: visible dust on ceiling fans and registers within days of cleaning, a musty smell that gets stronger when the heat or AC kicks on, allergy symptoms that ease when you leave the house, or a filter that turns gray within a month.
Hillsboro sits in the wet, cool-winter climate of the Tualatin Valley, and that pattern means a lot of time with the house closed up and the system running. Closed-up air recirculates more dust and pollen through the ductwork, so homes here often need a cleaning on a three-to-five-year cycle rather than the longer intervals you can get away with in drier places. If it’s been longer than that, the contamination level is usually high enough that the cleaning is a real value, not a maintenance upsell.
If the blower is running but airflow at the registers feels weak, that’s worth investigating sooner. Sometimes it’s debris and filter loading; sometimes it’s a damaged duct section. Both are things we can check and address on one call.
Air Duct Repair Pricing in Hillsboro
Repairs are a separate line item from cleaning and worth pricing on their own. A reconnected joint or a small flex section replacement typically lands in the $175 to $450 range. Replacing a longer run or a crushed section behind a joist runs $450 to $1,100 depending on length and access.
Having repair capability available matters because a lot of duct cleanings uncover damage that a cleaning-only service would have to refer out. Crushed flex behind a joist, a joint that’s come apart at the boot, or a section that was never sealed properly all let conditioned air escape and pull in unconditioned air. We can fix these on the same visit, which is why we treat duct repair as its own service.
If you’re pairing repair with a cleaning, the combined estimate will reflect both. Ask for the itemized version so you can see what’s repair and what’s cleaning.
Air Filtration and Humidity Upgrades After Cleaning
Cleaning removes what’s in the ductwork today. Keeping it clean comes down to filtration, and we can walk you through what your system can actually hold. We work with Honeywell and Aprilaire filtration and humidity-control equipment, so if your home has one of those systems, we know what fits and what the airflow tradeoffs are.
One thing we say honestly: a high-MERV filter in a system sized for a cheaper filter can choke the blower. If your return air path wasn’t built for a high-efficiency filter, an oversized filter housing costs more up front but protects the equipment better than forcing a filter that’s too restrictive. That’s a conversation we have before you spend money, not after.
Same-Day Duct Cleaning in Hillsboro
We know a dirty system can be an urgent matter, especially if someone in the house has asthma or allergies and the smell is making it worse. We offer same-day service when the schedule allows. Call (866) 810-7564. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
A call that comes in outside those dispatch hours gets booked into the next opening, Sunday through Friday, 7am to 7pm. We’re closed Saturday.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Hillsboro?
Air duct cleaning in Hillsboro runs $350 to $700 for an average single-family home, with most jobs around $475. Larger homes with more than 10 vents, heavy contamination, or added services land higher. Call (866) 810-7564 for an exact quote; estimates are free.
Is it cheaper to clean ducts or skip it and just replace the filter?
Replacing filters costs far less, but it doesn’t remove what’s already settled in the ductwork. A filter catches what passes through it; the debris on the duct walls stays until it’s physically extracted. If your vents are visibly dusty or a musty smell comes through when the system runs, cleaning is the fix. Filters are the ongoing maintenance, not the solution. Call (866) 810-7564 to talk through your situation.
How long does a duct cleaning take?
Two to four hours for most Hillsboro homes, depending on vent count, access, and how much repair work is involved. A tight crawlspace or attic run adds time. We’ll give you a realistic window with your estimate.
Do you charge extra for dryer vent cleaning during a duct cleaning visit?
Yes, but it’s less than booking separately: $100 to $175 when added to the same visit. Dryer vents are a fire-safety item, and clearing lint blockage restores airflow you can measure. Worth doing while we’re set up. Call (866) 810-7564 to add it to your estimate.
What if you find torn or disconnected ducts during cleaning?
We show you the section before touching it. Small repairs run $175 to $450, and longer sections $450 to $1,100. We can fix it on the same visit rather than referring you out, so the total is one trip. Call (866) 810-7564 – estimates are free and the written quote sets the final price.
Can you come today?
Same-day service is available when the schedule allows. Call (866) 810-7564. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. A call outside those hours is booked into the next opening.
Why does Hillsboro ductwork need cleaning more often than in drier climates?
The Tualatin Valley’s wet, cool winters mean the house stays closed up and the system runs for long stretches, recirculating the same dust and pollen. A three-to-five-year cycle is common here. Drier climates can often stretch longer between cleanings.
Pricing reflects the Hillsboro market as of 2026. Duct Cleaning Hillsboro offers free estimates – call (866) 810-7564.
Written by the team at Duct Cleaning Hillsboro.
What Our Customers Say
"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."
- Chris Novak"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Michelle Gallagher"Ran a negative air machine on the whole system rather than the shop vac on a stick that the cheap outfit down the road uses. Showed me the before and after photos from inside the trunk line and it was genuinely disgusting."
- Holly Barrett