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.
Fast, Reliable Air Duct Cleaning Across Cedar Mill
Cedar Mill homes are built on hills that stay damp and closed up for much of the year, and that shapes what we find inside the ductwork. We’re a focused indoor-air specialist, not a generalist HVAC company, so the work is cleaning, dryer vent safety, and duct repair, done with professional-grade equipment. If you’re near Cornell Road, the Sunset Highway, or the 97229 corridor, we know the housing mix here and what it means for your system. Call (877) 957-0767 and we’ll set up a free estimate.

Why Cedar Mill Homeowners Call Steadfast Air Duct Cleaning for Air Duct Cleaning
When we work in Cedar Mill, we bring Rotobrush and Nikro systems, the same professional-grade equipment commercial contractors use, plus Abatement Technologies air filtration to capture what gets dislodged during the clean rather than pushing it back through your rooms. That combination matters most in a house with multiple systems and long runs, where shortcuts show up fast.
Local reputation here comes from doing the harder version of the job: opening the system, running a camera, and showing you what was there before and after. We work with Honeywell and Aprilaire whole-home air quality systems often enough to place duct work in the larger air quality picture rather than treating it as an isolated vacuum job.
Our technicians have up to 8 years of experience. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. Our primary service area is the Portland area, and Cedar Mill sits inside it. For a large home with three separate systems, that local familiarity is the difference between a padded quote and a clear per-system number.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Cleaning Services in Cedar Mill
Air Duct Cleaning Services in Cedar Mill start with a camera inspection, then set the system under negative pressure with HEPA filtration while agitation tools free debris from supply and return runs and registers. On the new builds above Cornell Road, that usually means flushing builder debris and drywall dust from attic flex duct. On the 1970s-90s two-story tract homes, it often means opening original galvanized and insulated sections that have never been cleaned. A typical whole-system clean in Cedar Mill runs $450 – $900, and a written estimate sets the final price before work starts.
Full system cleaning for larger homes
Houses with several systems and a dozen or more runs get priced per system, so a large home doesn’t hide the real number behind a padded total. We map each system, clean it individually, and document what came out of it. That’s how a homeowner can compare quotes honestly.
Supply and return duct cleaning
Supply runs push conditioned air into rooms; return runs pull it back. In Cedar Mill’s closed-up wet-season homes, both collect dust and organic debris, and restricted airflow puts extra load on the blower motor and air handler. We clean both sides, not just the visible registers.
HVAC Duct Cleaning in Cedar Mill
HVAC Duct Cleaning in Cedar Mill addresses the whole air path connected to your heating and cooling equipment, and it’s a scheduled job priced per system. In the 97229 corridor, that means a new build with drywall dust packed into flex duct in the attic, and it means an 1980s home a dozen streets away where the original ductwork has never been opened. A typical multi-system home here runs $700 – $1,400. The written estimate sets the price before the work begins.
Camera inspection before anything is opened
We confirm scope with a camera before cleaning, so you see the debris line before anyone touches the system. A qualified local pro should be able to tell you what condition each section is in and whether it needs repair rather than a clean. That inspection is what keeps a light pass from being sold as a full clean.
Source removal under negative pressure
The system is held under negative pressure while agitation tools free debris, and HEPA filtration captures it. New-build calls usually start with construction debris in the flex runs, while older homes need the original sections opened and cleaned for the first time. Both need before-and-after camera footage.

Trusted Brands We Service in Cedar Mill
We work alongside Honeywell and Aprilaire whole-home air quality systems regularly, so we can place duct condition within the wider picture of how your home handles air. Familiarity with these systems means we know where duct work meets filtration and humidification equipment, and where cleaning ends and repair begins. We don’t claim parts in stock or a warehouse. If something needs replacing, we tell you plainly. Turnaround on scheduled work is quick, and each job is priced per system in a written estimate. Call (877) 957-0767 to schedule.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Cedar Mill Homes
- Per-system pricing that gets padded. A Cedar Mill house can have three separate systems with a dozen long runs, so some quotes hide the per-system number inside a bigger total. Ask for the number per system.
- New-build drywall dust given a light pass. Construction debris in attic flex duct needs source removal under negative pressure, not a quick vacuum. It shouldn’t be recirculated through bedrooms.
- Original duct that’s never been opened. Many 1970s-90s homes still have original galvanized and insulated sections, and no before-and-after camera documentation of work you can’t see. That documentation is the proof.
- Humidity and closed-up homes. Cedar Mill’s misty west-side hills keep indoor humidity high and windows shut for months, so ductwork collects moisture and organic debris. The system keeps recirculating it until it’s cleaned.
Pricing for Air Duct Cleaning in Cedar Mill, OR
Honest ranges for Cedar Mill: a single-system home typically runs $350 – $550, a two-system home $600 – $850, and a larger three-system house with long runs $900 – $1,400. Full system cleaning including supply and return, plus camera documentation, sits in those bands. What moves the number is the count of systems, the number of runs, how much construction debris or decades of buildup is present, and whether duct repair is needed. We price one flat rate per system, agreed before work starts, with no per-vent pricing. The estimate is free, and the written estimate sets the final price. Call (877) 957-0767 for an exact quote.
We Also Serve Cities Near Cedar Mill
We serve Cedar Mill and the surrounding west-side communities, including Bethany, Oak Hills, Beaverton, and Portland. The housing mix shifts across those lines, but the standard doesn’t: per-system pricing, camera documentation, and a written estimate before work begins. Our primary service area is the Portland area. If you’re just over the line in any of those cities, call (877) 957-0767 for a free estimate.
Serving Cedar Mill, OR – Our Local Coverage Area
We serve Cedar Mill 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 in Cedar Mill
Because a large Cedar Mill home can have three separate systems with a dozen long runs, and per-system pricing is the only way to see what each one actually costs. Quotes get padded to hide the per-system number instead of stating it clearly. Ask for the number per system in writing. Call (877) 957-0767 for an exact quote. Estimates are free.
With before-and-after camera footage of the same sections, plus a written scope per system. Duct work is inside attic and crawl space, so documentation is the only proof the job happened. We inspect by camera first, then shoot the same runs after cleaning. Call (877) 957-0767 to schedule.
Because construction leaves drywall dust and debris inside attic flex duct, and the first months of running the system push it through the rooms. A new build doesn’t need decades of buildup to need cleaning. It needs source removal under negative pressure, not a light pass. Call (877) 957-0767 for a free estimate.
Because the misty west-side hills keep homes closed up and indoor humidity high for months, so ductwork collects moisture and organic debris that the system keeps recirculating. The long wet season is why cleaning is a frequent request here. Call (877) 957-0767 for an exact quote.
It follows the source-removal approach the NADCA standard describes: a camera inspection to confirm scope, the system held under negative pressure with HEPA filtration, agitation tools freeing debris from supply and return runs and registers, then collection. We use Rotobrush and Nikro equipment and Abatement Technologies filtration on every job. Call (877) 957-0767 to book a free estimate.
If you’re in Cedar Mill and your system has never been opened, or a new build is blowing construction dust, call us at (877) 957-0767. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. One flat price per system, agreed before work starts, with before-and-after photos of your own ducts. air duct cleaning is what we do, and we’d rather show you the camera footage than tell you it’s clean.
Written by the team at Steadfast Air Duct Cleaning.