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.
Air Duct Cleaning Company in Bethany, OR
Air duct repair in Bethany usually means one thing: a flex run that was stretched tight during a 1990s or 2000s tract build and has since sagged, torn, or come loose at a collar. When that happens, conditioned air lands in a crawlspace instead of your living room, and the system pulls damp air back in. We’re Steadfast Air Duct Cleaning, an indoor-air specialist working across Bethany and the wider Portland area with professional-grade Rotobrush, Nikro and Abatement Technologies equipment. Our technicians have up to 8 years of experience, and every job starts with a free written estimate. Call (877) 957-0767 to set one up.
Why Bethany Homes Are Different
Bethany is one of the newer master-planned suburbs in unincorporated Washington County, ZIP 97229, and that shapes almost every job here. Most of the housing went up in the 1990s through the 2010s, so the ductwork you’ll find is flexible run and rigid trunk, not the sheet-metal retrofits common in older Portland neighborhoods. These homes were built tight, with sealed modern envelopes, and tight homes hold what gets into them. Drywall dust from build-out sits in the runs for years. Off-gassing from new materials lingers too.
The climate does the rest. Willamette Valley winters are long, wet and mild, and the shoulder seasons stay humid. That makes crawlspace and attic condensation the recurring problem in Bethany rather than the dry dust issues you see in drier parts of the country. Flex duct that sags into a cool, damp crawlspace collects moisture, and moisture is what turns a dusty run into a musty one. Many of these homes also sit on ventilated crawlspaces or slab-on-grade, and each comes with its own behavior when the weather turns damp.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Bethany Services
Two jobs come up again and again in Bethany homes: air duct cleaning and dryer vent cleaning. Here’s what each one involves in this part of Washington County.
Air Duct Cleaning in Bethany
Most Bethany cleanings we do are first cleanings. The homeowners are often the original owners of homes built 15 to 30 years ago and the ducts have never been touched since build-out. That means the work isn’t a quick pass with a vacuum. We use Rotobrush and Nikro systems, the equipment commercial contractors run, to agitate and pull build-out debris from the flex runs. Abatement Technologies filtration captures what gets dislodged instead of pushing it back into your rooms. In damp Willamette Valley conditions, we also look at condensation and musty odor before we clean. For the full picture, see Air Duct Cleaning in Bethany.
Dryer Vent Cleaning in Bethany
Dryer vents in Bethany’s townhomes and tract homes often run long distances to reach an outside wall, and long runs are where lint settles. Lint buildup is a fire risk the NFPA treats as a leading cause of residential fires, which is why we treat dryer vent cleaning as its own service rather than an add-on. We run the full length of the vent, clear the accumulation and check the termination for proper airflow. If your dryer takes two cycles to dry a load or the outside flap barely moves, that’s worth a look. Details are on Dryer Vent Cleaning in Bethany.
Air Duct Repair in Bethany
Air duct repair in Bethany centers on the flexible ducting that went into these homes during the 1990s through 2010s build years. Flex run that sags into a cool, damp crawlspace collects condensation, and in a wet Willamette Valley winter that moisture works on the inner liner until the duct tears or separates at a joint. We don’t just clean your ducts – we fix them when they’re damaged. You can see the full scope of that work on our Air Duct Repair page.
Ductwork Repair
Signs you need it
You notice a musty or damp smell when the heat or air comes on, or a room that never quite reaches the temperature the thermostat calls for.
What it costs in Bethany
Ductwork repair typically runs $200-$650 in Bethany, depending on how many runs need sealing, re-hanging or reconnecting.
How we do it
We pressure-check the system to find the leaks, then seal, re-support or reconnect the affected runs so the air goes where it’s meant to go.
Air Duct Replacement
Signs you need it
The flex duct has torn inner liner, visible condensation damage, or sections that have collapsed and can’t be salvaged with sealing.
What it costs in Bethany
Replacing duct runs typically costs $450-$1,800 in Bethany, based on how much run is involved and how accessible the attic or crawlspace is.
How we do it
We remove the compromised sections, install new insulated flex run to the same layout, and check airflow at every register before we finish.
What Air Duct Repair Costs in Bethany
| Item | Typical range in Bethany |
|---|---|
| Ductwork repair (sealing, reconnecting, re-supporting) | $200-$650 |
| Air duct replacement (compromised runs) | $450-$1,800 |
| Full ductwork installation (new runs) | $1,200-$3,500 |
How much does air duct repair cost in Bethany?
Most air duct repair in Bethany falls between $200 and $1,800, depending on whether runs can be sealed or need full replacement. The written estimate sets the final price before any work starts. Call (877) 957-0767 – estimates are free.
Can you repair ducts in a tight Bethany attic?
Yes. Bethany’s tight modern attics are where flex run usually sags and condenses, and we work in them routinely. We check access and layout at the estimate so the price you get reflects the real job. Call (877) 957-0767 to book a visit.
Brands We Service in Bethany
We work with Honeywell and Aprilaire air quality systems and know how they interact with your ductwork, and we clean with Rotobrush and Nikro equipment. We don’t claim to stock parts locally; if a component is needed, we’ll tell you the timeline at the estimate. See our brands for more.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Bethany, OR
| Service | Typical range in Bethany |
|---|---|
| Air duct cleaning (whole system) | $350-$700 |
| Dryer vent cleaning | $120-$250 |
| Ductwork repair (sealing, reconnecting, re-supporting) | $200-$650 |
| Air duct replacement (compromised runs) | $450-$1,800 |
| Ductwork installation (new runs) | $1,200-$3,500 |
| Additional vent run cleaning | $25-$50 |
In Bethany, price climbs when access is difficult, when a whole system needs first-time cleaning after years of build-out debris, and when damaged flex run has to be replaced rather than sealed. We give you one flat price per system agreed before work starts, so the number on the estimate is the number you pay.
Neighborhoods We Serve in Bethany
We work throughout Bethany’s master-planned subdivisions and the surrounding Washington County area. If you’re in a newer tract home or townhome here, the duct layout is one we know well. Call (877) 957-0767 and we’ll find the next opening for your area.
- Bethany Village
- Rock Creek
- Oak Hills-area subdivisions
- Willow Creek
- Sunset-area neighborhoods
Service Area – Cities Near Bethany
Bethany sits in unincorporated Washington County, and we work the neighboring communities too. If your home is near the line between towns, call and we’ll confirm coverage. We also serve Cedar Mill, OR, Oak Hills, OR, Beaverton, OR and Portland, OR, plus the wider metro. Wherever you are, the free written estimate comes first, and the price is set before any work begins.
Serving Bethany, OR – Our Local Coverage Area
We serve Bethany and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Bethany
Cleaning and like-for-like duct repair generally don’t require a permit. If your job involves new ductwork, check with Washington County’s building department first, since requirements can vary. Call (877) 957-0767 and we’ll talk through your scope.
We answer 24/7, and we dispatch Sunday through Friday, 7am to 7pm. Bethany is in our main Portland-area service area, so we can usually get out soon after you call. Book your estimate at (877) 957-0767.
Some Bethany subdivisions have HOA rules about exterior changes, including vent terminations. Ask your HOA before work that changes anything outside, and we’ll work with those rules. Call (877) 957-0767 for a free estimate.
Whether it’s first-time cleaning after years of build-out dust, a dryer vent that’s overdue, or flex run that needs repair, we’ll show you what we found and how we’ll fix it. Call (877) 957-0767 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
What happens when you call
- 1A real person answersNo phone trees. Talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Bethany 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."
- Holly Delaney"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."
- Jason Miller"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Beatriz Mendoza